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Onset HOBO H22-001 Energy Data Logger

Model: H22-001

Onset HOBO H22-001 Energy Data Logger-

Downloads: datasheet manual

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Onset HOBO H22-001 Energy Data Logger

Model: H22-001

Monitors and records up to 15 channels of over a dozen measurements. Accepts a variety of pre-defined plug-and-play smart sensors.

Monitors and records up to 15 channels of over a dozen measurements. Accepts a variety of pre-defined plug-and-play smart sensors.

Regular Price $430.00 USD
Availability 9 to 10 Weeks
Quantity

Onset HOBO H22-001 Offers

The HOBO Energy Logger multi-channel data logger is a modular, reconfigurable data logging system for energy and industrial monitoring applications. The 15-channel system enables energy and facility management professionals to quickly and easily solve a broad range of monitoring applications without having to purchase a toolbox full of data loggers.

Features

  • Onset's most flexible data logger records up to 15 channels of over a dozen measurements
  • Provides 12v excitation for third-party sensors
  • Pre-configured smart sensors get you started fast
  • Signal conditioning modules retain configurations until you change them, providing plug-and-play convenience for commonly used sensors
  • Flexible power options include battery operation for AC power adapter

Applications

  • Energy Performance Monitoring
  • Manufacturing
  • Monitoring Building Efficiency
  • Energy Waste Monitoring in Schools
  • Monitoring HVAC/R Performance

Onset HOBO H22-001 Specifications

Operating Range -20 to 50°C (-4 to 122°F) with Alkaline Batteries
-40 to 60°C (-40 to 140°F) with Lithium Batteries
Sensor Inputs Three FlexSmart Multi-Channel Modules and Up to 6 Smart Sensors (Which May Have Multiple Parameters/Channels)
Sensor Connectors Six RJ-12 Smart Sensor Jacks Plus 3 FlexSmart Module Slots
Communication RS-232 via 3.5 mm Serial Port and/or 9-Pin D-Sub Connector
Dimensions 15.6 x 8.4 x 4.6 cm (6.13 x 3.31 x 1.81")
Weight 435 g (15.23 oz) with Batteries 238 g (8.33 oz) Without Batteries
Memory 512K Non-Volatile Flash Data Storage
Memory Modes Stop When Full
Wrap When Full
Operational Indicators Six Indicators Provide Logging and Sensor Network Status
Logging Interval One Second to 18 Hours, User-Specified Interval (2-Second Minimum for Two-Channel S-FS-TRMSA Operation)
Sensor Excitation 12 V DC at 200 mA Total, with User-Programmable Warmup Time on a Per-Channel Basis
Battery Life One Year Typical Use (Up to 75 mA Excitation with 10-Minute or Longer Logging Interval and 1-Second Warmup Time)
Battery Type Eight Standard AA Alkaline Batteries Included (For Operating Conditions -20 to 50°C (-4 to 122°F))
Optional AA Lithium Batteries Available for Operating Conditions of -40 to 60°C (-40 to 140°F)
External Power Supports optional 13.6 V DC regulated AC Wall Adapter Connector. Internal batteries may remain installed. Alternatively, an automotive battery or 9-12 V DC regulated Wall Adapter may be used, but it is recommended to remove the internal batteries since they will discharge to the level of the external supply.
Time Accuracy 0 to 2 Seconds for the First Data Point and ±5 Seconds Per Week at 25°C (77°F)
Logging Mode Immediate, Timed Delay, or Trigger (Button-Push) Start Options
Supports Sampling Intervals for Some Sensors
Data Communication Current Readings While Logging
Read Out While Logging
Read Out When Stopped
Click here for complete specifications on the Onset HOBO H22-001

What's included with the Onset HOBO H22-001

  • HOBO H22-001 Energy Logger
  • 8 x 1.5V Alkaline Batteries
  • Miniature Slotted Screwdriver
  • Blank Label
  • Rubber Feet
datasheet for the Onset HOBO H22-001 Energy Data Logger manual for the Onset HOBO H22-001 Energy Data Logger

Click on a category to view a selection of compatible accessories with the Onset HOBO H22-001 Energy Data Logger.

Onset HOBO S-TMB-M017 Temperature Smart Sensor with 55.8' cable S-TMB-M017
This 12-bit sensor has a measurement range of -40 to 100°C (-40 to 212°F) and a selectable measurement-averaging feature. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50°C for up to 1 year.



Onset HOBO T-VER-971BP-200 Split-Core, bi-polar DC transducer T-VER-971BP-200
Measures up to 200A of DC current in both flow directions which is especially beneficial for Solar PV applications.



Onset HOBO T-WNB-3D-240 WattNode kWh Transducer, Delta, 208/240 VAC T-WNB-3D-240
Supports a 3-phase Delta-connection of 208/240 VAC. Provides accurate measurement at low cost to meet your needs for sub-metering, net-metering, energy management, and performance contracting applications. Works with Magnelab AC Current Transformers and a Pulse Input Adapter to provide True RMS kilowatt hours of energy used, even for loads with non-sinusoidal waveforms.



Onset HOBO T-WNB-3D-480 WattNode kWh Transducer, Delta, 480 VAC T-WNB-3D-480
Supports a 3-phase Delta-connection of 480 VAC. Provides accurate measurement at low cost to meet your needs for sub-metering, net-metering, energy management, and performance contracting applications. Works with Magnelab AC Current Transformers and a Pulse Input Adapter to provide True RMS kilowatt hours of energy used, even for loads with non-sinusoidal waveforms.



Onset HOBO T-WNB-3Y-208 WattNode kWh Transducer, Wye, 208/240 VAC T-WNB-3Y-208
Supports a 1-, 2-, or 3-phase Wye-connection of 208/240 VAC. Provides accurate measurement at low cost to meet your needs for sub-metering, net-metering, energy management, and performance contracting applications. Works with Magnelab AC Current Transformers and a Pulse Input Adapter to provide True RMS kilowatt hours of energy used, even for loads with non-sinusoidal waveforms.



Onset HOBO S-TMB-M006 Temperature Smart Sensor with 19.7' cable S-TMB-M006
This 12-bit sensor has a measurement range of -40 to 100°C (-40 to 212°F) and a selectable measurement-averaging feature. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50°C for up to 1 year.



Onset HOBO S-TMB-M002 Temperature Smart Sensor with 6.6' cable S-TMB-M002
This 12-bit sensor has a measurement range of -40 to 100°C (-40 to 212°F) and a selectable measurement-averaging feature. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50°C for up to 1 year.



Onset HOBO S-BPB-CM50 Barometric Pressure Smart Sensor, 19.7" cable S-BPB-CM50
Measurement range of 660 mb to 1070 mb (19.47 to 31.55 inHg), and can perform measurement averaging to obtain the highest accuracy. Weatherproof housing enables mounting outside the station enclosure.



Onset HOBO S-BPA-CM10 Barometric Pressure Smart Sensor, 3.9" cable S-BPA-CM10
Provides average barometric pressure for each data logging interval over the range of 660 mb to 1070 mb (19.47 to 31.55 inHg). Must be used inside a data logger enclosure to assure protection from direct exposure to the weather.



Onset HOBO T-ASH-G2-500 Ashcroft Gauge Pressure Sensor, 500 psig T-ASH-G2-500
Provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids up to 500 psig. Requires S-FS-CVIA FlexSmart Analog Module.



Onset HOBO T-ASH-G2-200 Ashcroft Gauge Pressure Sensor, 200 psig T-ASH-G2-200
Provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids up to 200 psig. Requires S-FS-CVIA FlexSmart Analog Module.



Onset HOBO T-ASH-G2-100 Ashcroft Gauge Pressure Sensor, 100 psig T-ASH-G2-100
Provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids up to 100 psig. Requires S-FS-CVIA FlexSmart Analog Module.



Onset HOBO S-LIB-M003 Solar Radiation Smart Sensor S-LIB-M003
Effectively measure light intensity and solar radiation with this silicon pyranometer sensor. Measurement range of 0 to 1280 W/m2 over a spectral range of 300 to 1100 nm.



Onset HOBO S-LIA-M003 Photosynthetic Light (PAR) Smart Sensor S-LIA-M003
Intended to measure light intensity for the frequencies relevant for photosynthesis. This sensor has a measurement range of 0 to 2500 umol/m2/sec over wavelengths from 400 to 700 nm. Enclosed in a anodized aluminum housing with acrylic diffuser, O-ring seal and 3m cable.



Onset HOBO S-RGB-M002 Rain Gauge Smart Sensor, 0.2 mm S-RGB-M002
Measures rainfall with a resolution of 0.2mm and 1% accuracy for rainfall rates up to 12.7 cm per hour. The tipping bucket mechanism is mounted on a stainless steel shaft with brass bearings and includes a 2m cable.



Onset HOBO S-RGA-M002 Rain Gauge Smart Sensor, 0.01" S-RGA-M002
Measures rainfall with a resolution of 0.01" and 1% accuracy for rainfall rates up to 5" per hour. The tipping bucket mechanism is mounted on a stainless steel shaft with brass bearings and includes a 2m cable.



Onset HOBO T-MINOL-130-NL Water Flow Meter, 0.25 to 22 gpm T-MINOL-130-NL
Measure cold and hot water flow rates with this compact, affordable water meter. TDesigned for deployment in apartments, assisted living communities, and other commercial buildings.



Onset HOBO T-MAG-SPT-150 AC Voltage Potential Transformer, 150 V T-MAG-SPT-150
Magnelab AC Potential Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module to provide accurate True RMS measurement of AC voltage of sinusoidal and non-sinusoidal waveforms.



Onset HOBO T-MAG-SCT-600 Split-Core AC Current Transformer, 600 A T-MAG-SCT-600
The Magnelab AC Current Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module for True RMS AC amperage measurements of sinusoidal and non-sinusoidal waveforms.



Onset HOBO T-MAG-SCT-200 Split-Core AC Current Transformer, 200 A T-MAG-SCT-200
The Magnelab AC Current Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module for True RMS AC amperage measurements of sinusoidal and non-sinusoidal waveforms.



Onset HOBO T-MAG-SCT-100 Split-Core AC Current Transformer, 100 A T-MAG-SCT-100
The Magnelab AC Current Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module for True RMS AC amperage measurements of sinusoidal and non-sinusoidal waveforms.



Onset HOBO T-MAG-0400-75 Split-Core AC Current Transformer, 75 A T-MAG-0400-75
This small size 75A split-core AC current transformer (CT) is mounted around a current carrying wire to accurately measure AC amperage.



Onset HOBO T-MAG-0400-50 Split-Core AC Current Transformer, 50 A T-MAG-0400-50
This small size 50A split-core AC current transformer (CT) is mounted around a current carrying wire to accurately measure AC amperage.



Onset HOBO T-MAG-0400-20 Split-Core AC Current Transformer, 20 A T-MAG-0400-20
This small size 20A split-core AC current transformer (CT) is mounted around a current carrying wire to accurately measure AC amperage.



Onset HOBO T-MAG-0400-05 Split-Core AC Current Transformer, 5 A T-MAG-0400-05
This small size 5A split-core AC current transformer (CT) is mounted around a current carrying wire to accurately measure AC amperage.



Onset HOBO T-ACT-0750-250 Accu-CT Current Transformer, 250 A/333 mV T-ACT-0750-250
Revenue grade, split-core current transformer offers outstanding linearity and phase angle accuracy with a unique one-handed opening and closing mechanism.



Onset HOBO T-ACT-0750-100 Accu-CT Current Transformer, 100 A/333 mV T-ACT-0750-100
Revenue grade, split-core current transformer offers outstanding linearity and phase angle accuracy with a unique one-handed opening and closing mechanism.



Onset HOBO T-ACT-0750-050 Accu-CT Current Transformer, 50 A/333 mV T-ACT-0750-050
Revenue grade, split-core current transformer offers outstanding linearity and phase angle accuracy with a unique one-handed opening and closing mechanism.



Onset HOBO T-ACT-0750-020 Accu-CT Current Transformer, 20 A/333 mV T-ACT-0750-020
Revenue grade, split-core current transformer offers outstanding linearity and phase angle accuracy with a unique one-handed opening and closing mechanism.



Onset HOBO T-ION-TVOC Volatile Organic Compound (VOC) Sensor, 0 to 1000 ppm T-ION-TVOC
Dependably monitor volatile organic compounds (VOCs) in order to minimize poisoning and explosions.



Onset HOBO T-MAG-SPT-300 AC Voltage Potential Transformer, 300 V T-MAG-SPT-300
Magnelab AC Potential Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module to provide accurate True RMS measurement of AC voltage of sinusoidal and non-sinusoidal waveforms.



Onset HOBO T-MAG-SPT-600 AC Voltage Potential Transformer, 600 V T-MAG-SPT-600
Magnelab AC Potential Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module to provide accurate True RMS measurement of AC voltage of sinusoidal and non-sinusoidal waveforms.



Onset HOBO S-VIA-CM14 Voltage Input Adapter, 0 to 5 VDC S-VIA-CM14
Interfaces with sensors providing 0-5 VDC signals to act as a smart sensor with compatible data loggers. This adapter features both a non-switched input and a battery-saving switched input that extends the life of external batteries.



Onset HOBO S-UCD-M006 Contact Closure Pulse Input Adapter, 19.7' sensor S-UCD-M006
Connects sensors with pulse outputs to data loggers with smart-sensor inputs. Compatible with contact closures, such as tipping-bucket rain gauges or reed switches with a maximum input frequency of 2 Hz (2 pulses per second), and a preferred switch-type of normally-open.



Onset HOBO S-UCD-M001 Contact Closure Pulse Input Adapter, 3.3' sensor S-UCD-M001
Connects sensors with pulse outputs to data loggers with smart-sensor inputs. Compatible with contact closures, such as tipping-bucket rain gauges or reed switches with a maximum input frequency of 2 Hz (2 pulses per second), and a preferred switch-type of normally-open.



Onset HOBO S-UCC-M006 Electronic Switch Pulse Input Adapter, 19.7' sensor S-UCC-M006
Connects sensors with pulse outputs to data loggers with smart-sensor inputs. Compatible with electronic switch closures such as FET or open-collector outputs, or CMOS-level logic signals with a maximum input frequency of 120 Hz (120 pulses per second).



Onset HOBO S-UCC-M001 Electronic Switch Pulse Input Adapter, 3.3' sensor S-UCC-M001
Connects sensors with pulse outputs to data loggers with smart-sensor inputs. Compatible with electronic switch closures such as FET or open-collector outputs, or CMOS-level logic signals with a maximum input frequency of 120 Hz (120 pulses per second).



Onset HOBO S-THC-M002 Temperature/Humidity Smart Sensor with 6.6' Cable S-THC-M002
This 12-bit sensor works with all loggers that accept Smart Sensor inputs and automatically communicates configuration data information to the logger without any programming, calibration, or extensive user setup.



Onset HOBO S-CIA-CM14 Input Sensor Adapter S-CIA-CM14
This 12-bit 4-20 mA input adapter interfaces with any sensor providing a 4-20 mA signal to connect to smart sensor compatible data loggers. Plug-in modular connector for easy interface with Weather Station or Micro Station data loggers.



Onset HOBO T-VER-8053-800 Veris Kilowatt-Hour Transducer, 800 A, 3-ph T-VER-8053-800
The Veris AC Kilowatt Transducer incorporates three split-core AC current sensors and three voltage leads and outputs a signal proportional to kilowatts of power (demand). Accepting an input primary voltage of 208 to 480VAC rms, this transducer requires S-UCC-M001 or S-UCC-M006 Pulse Input Adapter.



Onset HOBO T-VER-8051-300 Veris Kilowatt-Hour Transducer, 300 A, 1-ph T-VER-8051-300
The Veris AC Kilowatt-Hour Transducer incorporates one split-core AC current sensor and two voltage leads and outputs a signal proportional to kilowatts of power (consumption). Accepting an input primary voltage of 208 to 480VAC rms, this transducer requires S-UCC-M001 or S-UCC-M006 Pulse Input Adapter.



Onset HOBO T-VER-8044-100 Veris Kilowatt Transducer, 100 A T-VER-8044-100
The Veris AC Kilowatt Transducer incorporates three split-core AC current sensors and three voltage leads and outputs a signal proportional to kilowatts of power (demand). Self-contained 0 to 100A current transducers for single- or 3-phase power monitoring. Accepting an input primary voltage of 480VAC rms, this transducer requires S-FS-TRMSA or S-FS-TRMSA-D FlexSmart Analog Module.



Onset HOBO S-WCF-M003 Davis Wind Speed/Direction Smart Sensor S-WCF-M003
Compatible with all HOBO weather station loggers, HOBOware, and HOBOlink. Features a plug-in modular connector for easy installation, and all configuration parameters are stored in the sensor and automatically communicated to the logger, eliminating the need for programming or extensive setup.



Onset HOBO S-WSET-B Wind Speed/Direction Smart Sensor Set S-WSET-B
This set includes S-WDA-M003 Wind Speed Smart Sensor and S-WSB-M003 Wind Direction Smart Sensor. This combination provides average wind speed, highest 3-second wind gust, and average wind direction for the measurement interval.



Onset HOBO S-WSB-M003 Wind Speed Smart Sensor S-WSB-M003
Measures wind speed from 0 to 76 m/s (0 to 170 mph) and provides data reporting average wind speed and highest 3 second gust for each logging interval. This model comes with a 3m cable.



Onset HOBO S-WDA-M003 Wind Direction Smart Sensor S-WDA-M003
A research-grade plug-and-play sensor for measuring and logging wind direction data.



Onset HOBO T-DCI-F900-L-P Remote Air Velocity Sensor, 30-1969 fpm T-DCI-F900-L-P
Designed to measure the velocity of airflows, from which CFM can be computed, in applications such as HVAC/R, industrial processes, automotive, air filtration systems, electronics enclosures and critical containment areas. Includes remote sensor with 6' cable.



Onset HOBO T-DCI-F900-L-O Remote Air Velocity Sensor, 30-985 fpm T-DCI-F900-L-O
Designed to measure the velocity of airflows, from which CFM can be computed, in applications such as HVAC/R, industrial processes, automotive, air filtration systems, electronics enclosures and critical containment areas. Includes remote sensor with 6' cable.



Onset HOBO M-NDVI NDVI Light Sensor Bracket M-NDVI
This bracket is used to mount two PAR sensors and two solar radiation sensors on the Light Sensor Bracket in order to make the measurements necessary to calculate the Normalized Difference Vegetation Index (NDVI).



Onset HOBO M-CAB Half Cross Arm Kit M-CAB
For use with HOBO tripods or masts, the half cross arm assures unobstructed wind measurement. Half cross arm (49cm/19.2in) provides mounting for one wind sensor.



Onset HOBO M-CAA Full Cross Arm Kit M-CAA
For use with HOBO tripods or masts, the full cross arm assures unobstructed wind measurement. Full cross arm (91.2cm/36in) provides mounting for two wind sensors.



Onset HOBO S-EXT-M025 Smart Sensor Extension Cable, 82' S-EXT-M025
A 25-meter Smart Sensor male-to-male extender cable, plus a female-to-female adaptor.



Onset HOBO S-EXT-M010 Smart Sensor Extension Cable, 32.8' S-EXT-M010
A 10-meter Smart Sensor male-to-male extender cable, plus a female-to-female adaptor.



Onset HOBO S-EXT-M005 Smart Sensor Extension Cable, 16.4' S-EXT-M005
A 5-meter Smart Sensor male-to-male extender cable, plus a female-to-female adaptor.



Onset HOBO S-EXT-M002 Smart Sensor Extension Cable, 6.6' S-EXT-M002
A 2-meter Smart Sensor male-to-male extender cable, plus a female-to-female adaptor.



Onset HOBO ADAPT-SER-USB USB Interface Cable ADAPT-SER-USB
A Keyspan USB-to-serial adaptor for use with all RS-232 serial devices and a PC 3.5 interface cable for PC computers.



Onset HOBO CABLE-PC-3.5 Interface Cable CABLE-PC-3.5
For use with H22 Energy Data Logger.



Onset HOBO S-FS-TRMSA-D FlexSmart TRMS Current/Voltage Module with pigtail S-FS-TRMSA-D
2 input channels of AC current and/or voltage. Accepts an input range of 5mV to 512mV and is compatible with 333mV FS output sensors.



Onset HOBO S-FS-TRMSA FlexSmart TRMS Current/Voltage Module, 15-bit S-FS-TRMSA
2 input channels of AC current and/or voltage. Accepts an input range of 5mV to 512mV and is compatible with 333mV FS output sensors.



Onset HOBO S-FS-CVIA FlexSmart Analog Input Module, 12-bit S-FS-CVIA
For use with the H22-001 Energy Logger. Handles two single-ended input channels with user-configurable ranges of 0 to 20 mADC or 0 to 20 VDC which is suitable for 2.5-, 5-, and 10-volt sensors.



Onset HOBO S-EXT-CASE2 Weatherproof Extension Housing S-EXT-CASE2
A 6.5-inch long, Xenoy weatherproof housing that protects the connection between sensors and sensor extension cables.



Onset HOBO P-AC-1 AC Power Adapter P-AC-1
A switched AC power adapter compatible with sources from 100 to 240 VAC, or 50 to 60 Hz.



Onset HOBO S-ADAPT-6 Smart Sensor Consolidator Box Adapter S-ADAPT-6
For use with models RX3000, U30, H22, or H21. Allows users to connect up to six smart sensors in a water-resistant enclosure to one sensor extension cable.



Onset HOBO A-WNB-LEADSET Voltage Input Lead Set A-WNB-LEADSET
A voltage lead set with alligator clips that is used to wire a WattNode terminal block connected to a WattNode kWh transducer and the voltage terminals in a circuit breaker panel.



Ask a question about Onset HOBO H22-001 Energy Data Logger

Customer Reviews for the Onset HOBO H22-001

  • Description ➕➖

    • Onset HOBO H22-001 Offers

    The HOBO Energy Logger multi-channel data logger is a modular, reconfigurable data logging system for energy and industrial monitoring applications. The 15-channel system enables energy and facility management professionals to quickly and easily solve a broad range of monitoring applications without having to purchase a toolbox full of data loggers.

    Features

    • Onset's most flexible data logger records up to 15 channels of over a dozen measurements
    • Provides 12v excitation for third-party sensors
    • Pre-configured smart sensors get you started fast
    • Signal conditioning modules retain configurations until you change them, providing plug-and-play convenience for commonly used sensors
    • Flexible power options include battery operation for AC power adapter

    Applications

    • Energy Performance Monitoring
    • Manufacturing
    • Monitoring Building Efficiency
    • Energy Waste Monitoring in Schools
    • Monitoring HVAC/R Performance
    Show More...
  • Specifications ➕➖

    • Onset HOBO H22-001 Specifications

    Operating Range -20 to 50°C (-4 to 122°F) with Alkaline Batteries
    -40 to 60°C (-40 to 140°F) with Lithium Batteries
    Sensor Inputs Three FlexSmart Multi-Channel Modules and Up to 6 Smart Sensors (Which May Have Multiple Parameters/Channels)
    Sensor Connectors Six RJ-12 Smart Sensor Jacks Plus 3 FlexSmart Module Slots
    Communication RS-232 via 3.5 mm Serial Port and/or 9-Pin D-Sub Connector
    Dimensions 15.6 x 8.4 x 4.6 cm (6.13 x 3.31 x 1.81")
    Weight 435 g (15.23 oz) with Batteries 238 g (8.33 oz) Without Batteries
    Memory 512K Non-Volatile Flash Data Storage
    Memory Modes Stop When Full
    Wrap When Full
    Operational Indicators Six Indicators Provide Logging and Sensor Network Status
    Logging Interval One Second to 18 Hours, User-Specified Interval (2-Second Minimum for Two-Channel S-FS-TRMSA Operation)
    Sensor Excitation 12 V DC at 200 mA Total, with User-Programmable Warmup Time on a Per-Channel Basis
    Battery Life One Year Typical Use (Up to 75 mA Excitation with 10-Minute or Longer Logging Interval and 1-Second Warmup Time)
    Battery Type Eight Standard AA Alkaline Batteries Included (For Operating Conditions -20 to 50°C (-4 to 122°F))
    Optional AA Lithium Batteries Available for Operating Conditions of -40 to 60°C (-40 to 140°F)
    External Power Supports optional 13.6 V DC regulated AC Wall Adapter Connector. Internal batteries may remain installed. Alternatively, an automotive battery or 9-12 V DC regulated Wall Adapter may be used, but it is recommended to remove the internal batteries since they will discharge to the level of the external supply.
    Time Accuracy 0 to 2 Seconds for the First Data Point and ±5 Seconds Per Week at 25°C (77°F)
    Logging Mode Immediate, Timed Delay, or Trigger (Button-Push) Start Options
    Supports Sampling Intervals for Some Sensors
    Data Communication Current Readings While Logging
    Read Out While Logging
    Read Out When Stopped
    Click here for complete specifications on the Onset HOBO H22-001
  • Included ➕➖

    • What's included with the Onset HOBO H22-001

    • HOBO H22-001 Energy Logger
    • 8 x 1.5V Alkaline Batteries
    • Miniature Slotted Screwdriver
    • Blank Label
    • Rubber Feet
  • Resources ➕➖
    • datasheet for the Onset HOBO H22-001 Energy Data Logger manual for the Onset HOBO H22-001 Energy Data Logger
  • Accessories ➕➖

    • Click on a category to view a selection of compatible accessories with the Onset HOBO H22-001 Energy Data Logger.

    Onset HOBO S-TMB-M017 Temperature Smart Sensor with 55.8' cable S-TMB-M017
    This 12-bit sensor has a measurement range of -40 to 100°C (-40 to 212°F) and a selectable measurement-averaging feature. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50°C for up to 1 year.



    Onset HOBO T-VER-971BP-200 Split-Core, bi-polar DC transducer T-VER-971BP-200
    Measures up to 200A of DC current in both flow directions which is especially beneficial for Solar PV applications.



    Onset HOBO T-WNB-3D-240 WattNode kWh Transducer, Delta, 208/240 VAC T-WNB-3D-240
    Supports a 3-phase Delta-connection of 208/240 VAC. Provides accurate measurement at low cost to meet your needs for sub-metering, net-metering, energy management, and performance contracting applications. Works with Magnelab AC Current Transformers and a Pulse Input Adapter to provide True RMS kilowatt hours of energy used, even for loads with non-sinusoidal waveforms.



    Onset HOBO T-WNB-3D-480 WattNode kWh Transducer, Delta, 480 VAC T-WNB-3D-480
    Supports a 3-phase Delta-connection of 480 VAC. Provides accurate measurement at low cost to meet your needs for sub-metering, net-metering, energy management, and performance contracting applications. Works with Magnelab AC Current Transformers and a Pulse Input Adapter to provide True RMS kilowatt hours of energy used, even for loads with non-sinusoidal waveforms.



    Onset HOBO T-WNB-3Y-208 WattNode kWh Transducer, Wye, 208/240 VAC T-WNB-3Y-208
    Supports a 1-, 2-, or 3-phase Wye-connection of 208/240 VAC. Provides accurate measurement at low cost to meet your needs for sub-metering, net-metering, energy management, and performance contracting applications. Works with Magnelab AC Current Transformers and a Pulse Input Adapter to provide True RMS kilowatt hours of energy used, even for loads with non-sinusoidal waveforms.



    Onset HOBO S-TMB-M006 Temperature Smart Sensor with 19.7' cable S-TMB-M006
    This 12-bit sensor has a measurement range of -40 to 100°C (-40 to 212°F) and a selectable measurement-averaging feature. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50°C for up to 1 year.



    Onset HOBO S-TMB-M002 Temperature Smart Sensor with 6.6' cable S-TMB-M002
    This 12-bit sensor has a measurement range of -40 to 100°C (-40 to 212°F) and a selectable measurement-averaging feature. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50°C for up to 1 year.



    Onset HOBO S-BPB-CM50 Barometric Pressure Smart Sensor, 19.7" cable S-BPB-CM50
    Measurement range of 660 mb to 1070 mb (19.47 to 31.55 inHg), and can perform measurement averaging to obtain the highest accuracy. Weatherproof housing enables mounting outside the station enclosure.



    Onset HOBO S-BPA-CM10 Barometric Pressure Smart Sensor, 3.9" cable S-BPA-CM10
    Provides average barometric pressure for each data logging interval over the range of 660 mb to 1070 mb (19.47 to 31.55 inHg). Must be used inside a data logger enclosure to assure protection from direct exposure to the weather.



    Onset HOBO T-ASH-G2-500 Ashcroft Gauge Pressure Sensor, 500 psig T-ASH-G2-500
    Provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids up to 500 psig. Requires S-FS-CVIA FlexSmart Analog Module.



    Onset HOBO T-ASH-G2-200 Ashcroft Gauge Pressure Sensor, 200 psig T-ASH-G2-200
    Provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids up to 200 psig. Requires S-FS-CVIA FlexSmart Analog Module.



    Onset HOBO T-ASH-G2-100 Ashcroft Gauge Pressure Sensor, 100 psig T-ASH-G2-100
    Provides precision pressure measurements in compressed air systems, water, or other compatible gases and fluids up to 100 psig. Requires S-FS-CVIA FlexSmart Analog Module.



    Onset HOBO S-LIB-M003 Solar Radiation Smart Sensor S-LIB-M003
    Effectively measure light intensity and solar radiation with this silicon pyranometer sensor. Measurement range of 0 to 1280 W/m2 over a spectral range of 300 to 1100 nm.



    Onset HOBO S-LIA-M003 Photosynthetic Light (PAR) Smart Sensor S-LIA-M003
    Intended to measure light intensity for the frequencies relevant for photosynthesis. This sensor has a measurement range of 0 to 2500 umol/m2/sec over wavelengths from 400 to 700 nm. Enclosed in a anodized aluminum housing with acrylic diffuser, O-ring seal and 3m cable.



    Onset HOBO S-RGB-M002 Rain Gauge Smart Sensor, 0.2 mm S-RGB-M002
    Measures rainfall with a resolution of 0.2mm and 1% accuracy for rainfall rates up to 12.7 cm per hour. The tipping bucket mechanism is mounted on a stainless steel shaft with brass bearings and includes a 2m cable.



    Onset HOBO S-RGA-M002 Rain Gauge Smart Sensor, 0.01" S-RGA-M002
    Measures rainfall with a resolution of 0.01" and 1% accuracy for rainfall rates up to 5" per hour. The tipping bucket mechanism is mounted on a stainless steel shaft with brass bearings and includes a 2m cable.



    Onset HOBO T-MINOL-130-NL Water Flow Meter, 0.25 to 22 gpm T-MINOL-130-NL
    Measure cold and hot water flow rates with this compact, affordable water meter. TDesigned for deployment in apartments, assisted living communities, and other commercial buildings.



    Onset HOBO T-MAG-SPT-150 AC Voltage Potential Transformer, 150 V T-MAG-SPT-150
    Magnelab AC Potential Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module to provide accurate True RMS measurement of AC voltage of sinusoidal and non-sinusoidal waveforms.



    Onset HOBO T-MAG-SCT-600 Split-Core AC Current Transformer, 600 A T-MAG-SCT-600
    The Magnelab AC Current Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module for True RMS AC amperage measurements of sinusoidal and non-sinusoidal waveforms.



    Onset HOBO T-MAG-SCT-200 Split-Core AC Current Transformer, 200 A T-MAG-SCT-200
    The Magnelab AC Current Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module for True RMS AC amperage measurements of sinusoidal and non-sinusoidal waveforms.



    Onset HOBO T-MAG-SCT-100 Split-Core AC Current Transformer, 100 A T-MAG-SCT-100
    The Magnelab AC Current Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module for True RMS AC amperage measurements of sinusoidal and non-sinusoidal waveforms.



    Onset HOBO T-MAG-0400-75 Split-Core AC Current Transformer, 75 A T-MAG-0400-75
    This small size 75A split-core AC current transformer (CT) is mounted around a current carrying wire to accurately measure AC amperage.



    Onset HOBO T-MAG-0400-50 Split-Core AC Current Transformer, 50 A T-MAG-0400-50
    This small size 50A split-core AC current transformer (CT) is mounted around a current carrying wire to accurately measure AC amperage.



    Onset HOBO T-MAG-0400-20 Split-Core AC Current Transformer, 20 A T-MAG-0400-20
    This small size 20A split-core AC current transformer (CT) is mounted around a current carrying wire to accurately measure AC amperage.



    Onset HOBO T-MAG-0400-05 Split-Core AC Current Transformer, 5 A T-MAG-0400-05
    This small size 5A split-core AC current transformer (CT) is mounted around a current carrying wire to accurately measure AC amperage.



    Onset HOBO T-ACT-0750-250 Accu-CT Current Transformer, 250 A/333 mV T-ACT-0750-250
    Revenue grade, split-core current transformer offers outstanding linearity and phase angle accuracy with a unique one-handed opening and closing mechanism.



    Onset HOBO T-ACT-0750-100 Accu-CT Current Transformer, 100 A/333 mV T-ACT-0750-100
    Revenue grade, split-core current transformer offers outstanding linearity and phase angle accuracy with a unique one-handed opening and closing mechanism.



    Onset HOBO T-ACT-0750-050 Accu-CT Current Transformer, 50 A/333 mV T-ACT-0750-050
    Revenue grade, split-core current transformer offers outstanding linearity and phase angle accuracy with a unique one-handed opening and closing mechanism.



    Onset HOBO T-ACT-0750-020 Accu-CT Current Transformer, 20 A/333 mV T-ACT-0750-020
    Revenue grade, split-core current transformer offers outstanding linearity and phase angle accuracy with a unique one-handed opening and closing mechanism.



    Onset HOBO T-ION-TVOC Volatile Organic Compound (VOC) Sensor, 0 to 1000 ppm T-ION-TVOC
    Dependably monitor volatile organic compounds (VOCs) in order to minimize poisoning and explosions.



    Onset HOBO T-MAG-SPT-300 AC Voltage Potential Transformer, 300 V T-MAG-SPT-300
    Magnelab AC Potential Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module to provide accurate True RMS measurement of AC voltage of sinusoidal and non-sinusoidal waveforms.



    Onset HOBO T-MAG-SPT-600 AC Voltage Potential Transformer, 600 V T-MAG-SPT-600
    Magnelab AC Potential Transformer for use with HOBO H22, U30, and RX3000 Series Data Loggers. Used with S-FS-TRMSA or S-FS-TRMSA-D FlexSmart TRMS Module to provide accurate True RMS measurement of AC voltage of sinusoidal and non-sinusoidal waveforms.



    Onset HOBO S-VIA-CM14 Voltage Input Adapter, 0 to 5 VDC S-VIA-CM14
    Interfaces with sensors providing 0-5 VDC signals to act as a smart sensor with compatible data loggers. This adapter features both a non-switched input and a battery-saving switched input that extends the life of external batteries.



    Onset HOBO S-UCD-M006 Contact Closure Pulse Input Adapter, 19.7' sensor S-UCD-M006
    Connects sensors with pulse outputs to data loggers with smart-sensor inputs. Compatible with contact closures, such as tipping-bucket rain gauges or reed switches with a maximum input frequency of 2 Hz (2 pulses per second), and a preferred switch-type of normally-open.



    Onset HOBO S-UCD-M001 Contact Closure Pulse Input Adapter, 3.3' sensor S-UCD-M001
    Connects sensors with pulse outputs to data loggers with smart-sensor inputs. Compatible with contact closures, such as tipping-bucket rain gauges or reed switches with a maximum input frequency of 2 Hz (2 pulses per second), and a preferred switch-type of normally-open.



    Onset HOBO S-UCC-M006 Electronic Switch Pulse Input Adapter, 19.7' sensor S-UCC-M006
    Connects sensors with pulse outputs to data loggers with smart-sensor inputs. Compatible with electronic switch closures such as FET or open-collector outputs, or CMOS-level logic signals with a maximum input frequency of 120 Hz (120 pulses per second).



    Onset HOBO S-UCC-M001 Electronic Switch Pulse Input Adapter, 3.3' sensor S-UCC-M001
    Connects sensors with pulse outputs to data loggers with smart-sensor inputs. Compatible with electronic switch closures such as FET or open-collector outputs, or CMOS-level logic signals with a maximum input frequency of 120 Hz (120 pulses per second).



    Onset HOBO S-THC-M002 Temperature/Humidity Smart Sensor with 6.6' Cable S-THC-M002
    This 12-bit sensor works with all loggers that accept Smart Sensor inputs and automatically communicates configuration data information to the logger without any programming, calibration, or extensive user setup.



    Onset HOBO S-CIA-CM14 Input Sensor Adapter S-CIA-CM14
    This 12-bit 4-20 mA input adapter interfaces with any sensor providing a 4-20 mA signal to connect to smart sensor compatible data loggers. Plug-in modular connector for easy interface with Weather Station or Micro Station data loggers.



    Onset HOBO T-VER-8053-800 Veris Kilowatt-Hour Transducer, 800 A, 3-ph T-VER-8053-800
    The Veris AC Kilowatt Transducer incorporates three split-core AC current sensors and three voltage leads and outputs a signal proportional to kilowatts of power (demand). Accepting an input primary voltage of 208 to 480VAC rms, this transducer requires S-UCC-M001 or S-UCC-M006 Pulse Input Adapter.



    Onset HOBO T-VER-8051-300 Veris Kilowatt-Hour Transducer, 300 A, 1-ph T-VER-8051-300
    The Veris AC Kilowatt-Hour Transducer incorporates one split-core AC current sensor and two voltage leads and outputs a signal proportional to kilowatts of power (consumption). Accepting an input primary voltage of 208 to 480VAC rms, this transducer requires S-UCC-M001 or S-UCC-M006 Pulse Input Adapter.



    Onset HOBO T-VER-8044-100 Veris Kilowatt Transducer, 100 A T-VER-8044-100
    The Veris AC Kilowatt Transducer incorporates three split-core AC current sensors and three voltage leads and outputs a signal proportional to kilowatts of power (demand). Self-contained 0 to 100A current transducers for single- or 3-phase power monitoring. Accepting an input primary voltage of 480VAC rms, this transducer requires S-FS-TRMSA or S-FS-TRMSA-D FlexSmart Analog Module.



    Onset HOBO S-WCF-M003 Davis Wind Speed/Direction Smart Sensor S-WCF-M003
    Compatible with all HOBO weather station loggers, HOBOware, and HOBOlink. Features a plug-in modular connector for easy installation, and all configuration parameters are stored in the sensor and automatically communicated to the logger, eliminating the need for programming or extensive setup.



    Onset HOBO S-WSET-B Wind Speed/Direction Smart Sensor Set S-WSET-B
    This set includes S-WDA-M003 Wind Speed Smart Sensor and S-WSB-M003 Wind Direction Smart Sensor. This combination provides average wind speed, highest 3-second wind gust, and average wind direction for the measurement interval.



    Onset HOBO S-WSB-M003 Wind Speed Smart Sensor S-WSB-M003
    Measures wind speed from 0 to 76 m/s (0 to 170 mph) and provides data reporting average wind speed and highest 3 second gust for each logging interval. This model comes with a 3m cable.



    Onset HOBO S-WDA-M003 Wind Direction Smart Sensor S-WDA-M003
    A research-grade plug-and-play sensor for measuring and logging wind direction data.



    Onset HOBO T-DCI-F900-L-P Remote Air Velocity Sensor, 30-1969 fpm T-DCI-F900-L-P
    Designed to measure the velocity of airflows, from which CFM can be computed, in applications such as HVAC/R, industrial processes, automotive, air filtration systems, electronics enclosures and critical containment areas. Includes remote sensor with 6' cable.



    Onset HOBO T-DCI-F900-L-O Remote Air Velocity Sensor, 30-985 fpm T-DCI-F900-L-O
    Designed to measure the velocity of airflows, from which CFM can be computed, in applications such as HVAC/R, industrial processes, automotive, air filtration systems, electronics enclosures and critical containment areas. Includes remote sensor with 6' cable.



    Onset HOBO M-NDVI NDVI Light Sensor Bracket M-NDVI
    This bracket is used to mount two PAR sensors and two solar radiation sensors on the Light Sensor Bracket in order to make the measurements necessary to calculate the Normalized Difference Vegetation Index (NDVI).



    Onset HOBO M-CAB Half Cross Arm Kit M-CAB
    For use with HOBO tripods or masts, the half cross arm assures unobstructed wind measurement. Half cross arm (49cm/19.2in) provides mounting for one wind sensor.



    Onset HOBO M-CAA Full Cross Arm Kit M-CAA
    For use with HOBO tripods or masts, the full cross arm assures unobstructed wind measurement. Full cross arm (91.2cm/36in) provides mounting for two wind sensors.



    Onset HOBO S-EXT-M025 Smart Sensor Extension Cable, 82' S-EXT-M025
    A 25-meter Smart Sensor male-to-male extender cable, plus a female-to-female adaptor.



    Onset HOBO S-EXT-M010 Smart Sensor Extension Cable, 32.8' S-EXT-M010
    A 10-meter Smart Sensor male-to-male extender cable, plus a female-to-female adaptor.



    Onset HOBO S-EXT-M005 Smart Sensor Extension Cable, 16.4' S-EXT-M005
    A 5-meter Smart Sensor male-to-male extender cable, plus a female-to-female adaptor.



    Onset HOBO S-EXT-M002 Smart Sensor Extension Cable, 6.6' S-EXT-M002
    A 2-meter Smart Sensor male-to-male extender cable, plus a female-to-female adaptor.



    Onset HOBO ADAPT-SER-USB USB Interface Cable ADAPT-SER-USB
    A Keyspan USB-to-serial adaptor for use with all RS-232 serial devices and a PC 3.5 interface cable for PC computers.



    Onset HOBO CABLE-PC-3.5 Interface Cable CABLE-PC-3.5
    For use with H22 Energy Data Logger.



    Onset HOBO S-FS-TRMSA-D FlexSmart TRMS Current/Voltage Module with pigtail S-FS-TRMSA-D
    2 input channels of AC current and/or voltage. Accepts an input range of 5mV to 512mV and is compatible with 333mV FS output sensors.



    Onset HOBO S-FS-TRMSA FlexSmart TRMS Current/Voltage Module, 15-bit S-FS-TRMSA
    2 input channels of AC current and/or voltage. Accepts an input range of 5mV to 512mV and is compatible with 333mV FS output sensors.



    Onset HOBO S-FS-CVIA FlexSmart Analog Input Module, 12-bit S-FS-CVIA
    For use with the H22-001 Energy Logger. Handles two single-ended input channels with user-configurable ranges of 0 to 20 mADC or 0 to 20 VDC which is suitable for 2.5-, 5-, and 10-volt sensors.



    Onset HOBO S-EXT-CASE2 Weatherproof Extension Housing S-EXT-CASE2
    A 6.5-inch long, Xenoy weatherproof housing that protects the connection between sensors and sensor extension cables.



    Onset HOBO P-AC-1 AC Power Adapter P-AC-1
    A switched AC power adapter compatible with sources from 100 to 240 VAC, or 50 to 60 Hz.



    Onset HOBO S-ADAPT-6 Smart Sensor Consolidator Box Adapter S-ADAPT-6
    For use with models RX3000, U30, H22, or H21. Allows users to connect up to six smart sensors in a water-resistant enclosure to one sensor extension cable.



    Onset HOBO A-WNB-LEADSET Voltage Input Lead Set A-WNB-LEADSET
    A voltage lead set with alligator clips that is used to wire a WattNode terminal block connected to a WattNode kWh transducer and the voltage terminals in a circuit breaker panel.



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