Crystal Pressure NV-4AA-10KPSI-BNKPLT Offers

Work with tremendous flexibility with this pressure recorder that can be configured to measure and record a variety of combinations of measurements. Replace several gauges or calibrators with this multi-purpose recorder that features an accuracy of up to 0.025 percent of reading. In addition, this recorder's case is made from a rugged injection molded polymer, which utilizes a gasket to seal the enclosure from dust and water intrusion.

Features

• Accurate enough to replace a deadweight tester
• Portable enough to complete calibrations anywhere
• Switch, voltage, current, and temperature
• Displays live data graphically - no PC required
• Connects to a PC to view live readings or export to tamper proof digital records
• Compensates accuracy for temperature effects from -4 to 122°F (-20 to 50°C)
• 500,000 data points - 10 readings per second from two modules
• Includes a calibration certificate with test data at five different temperatures
• Interactive real-time graphing of measurements
• ATEX/IECEx scheme intrinsically safe
• IP67 rated enclosure — 3.3' (1 m) immersion for 30 minutes
• Uses Crystal's CPF fittings and hose system (leak-free and finger-tight to 10,000 psi [700 bar])
• Simple to use: Intuitive keypad takes seconds to learn
• Live data graphing
• Robust: Drop test from 5' (1.52 m)
• Quick-change module bays (switch modules anywhere)
• Chemically-resistant and corrosion-proof
• Easily accessed mini-USB port
• Large, backlit display
• LED icons indicate recording status and overpressure
• Ultra-Low Power mode: 60 days of operation on 4 x AA batteries
• Next button: Progress through the display screen
• Home button: Brings you back to the default screen (change home screen)
• Backlight button: Turn on/off display backlight (adjust backlight shutoff)
• Zero button: Press to zero pressure module reading (- - - - -)
  Hold for five seconds to clear any zero value (- - -) (adjust zero limit)
• Navigation and select
• Upper module bay
• Back button: Previous display screen
• Record button: Start/stop data recording (adjust logging interval)
• Power button: Turn your pressure recorder on/off
• Lower module bay
• LED indication alerts
• Measure, calibrate, and record up to 10 Kpsi with up to 0.025% of reading accuracy, in the field
• Temperature module (RTD100 [sold separately]): Works with 2-, 3-, and 4-wire PT100 RTDs which includes an IP67 rated and M8 connector terminal block
• Current, voltage, and switch test module (MA20 [sold separately]): Measures 4-20 mA and 10-50 mA loops, DC voltage, and switch state and each MA20 module comes with a super flexible, silicone 2 mm test lead kit
• Purpose-designed for testing and calibration
• Self-venting weep hole alerts you before you disconnect from a pressurized system
• Shifts everyday thread wear to a replaceable adapter fitting
• Two seals: Use fingers for an o-ring seal or use a wrench for a metal to metal cone seal, down to -40°F (-40°C)
• Always seals, always safe
• Active temperature compensation: Count on the same accuracy at any temperature, between -4 and 122°F (-20 and 50°C)
• Calibrate with confidence anywhere: Take measurements with up to 0.025% of reading accuracy
• Accurate low diffirentials at high static pressure: No risk of sensor damage, at full static pressure, using high-accuracy differential mode
• See changes as you record: Skip the trip back to the lab (examine your data in the field while you record your test)
• Zoom and pan across data: Take a closer look and use the arrow keys to inspect the details of your last data run
• Multiple data views: View data from each module separately (modules sold separately), or combine the data from both modules into one graph
• In addition to pressure, modules for temperature, voltage and current can be used (because all of these inputs can be displayed individually as numbers or as graphs, or in combination with other inputs [numerically and graphically] we also provide a way to simplify this pressure recorder, so you can limit the available screens to only those that are of use to your specific task)
• Fully temperature compensated – so there is no change in accuracy throughout the entire operating temperature range
• Two identical bays allowing configuration of the reference recorder to meet your requirements
• Circuitry is mounted in a shock-absorbing elastomeric system and the batteries are easily accessible by removing four captive screws

Your device, your way

Customize, secure, and configure your pressure recorder with CrystalControl software. Access, view, and export your data with DataViewer.

• Customizable screens: Sort, enable, and assign numbers to screens to match the way you work
• Custom units: Disable the units you do not need and define a custom unit for your application
• Safety start-up screen: Prompt users to acknowledge a custom safety message with the press of a button, before using this pressure recorder
• Tamper-proof digital records: Securely export your digital recording directly into an industrystandard, signed PDF
• Record: Start this pressure recorder's recordings directly from your PC
• DataViewer: Graph and zoom in on any data run. Format your graph, then export to a signed or unsigned PDF, CSV, or Excel file

Special feature (requires the free CrystalControl software)

• Averaging mode: Averaging mode reports the average reading during the recorded run and iff this screen is enabled, data displayed here represents the average of all past data points, over the duration of a recording (the start date and time, duration of the recorded run, and the live reading are displayed)
• Data point counter: Screen for counting the data points logged
• Display screens: Turn on and rearrange display screens
• Estimated recording time: A CrystalControl calculation based on active screens and logging interval
• Live PC graph: During a recording, graph directly to your PC
• Password protect: Changes to configuration or userspan calibration factor(s)
• Pressure switch test: Using a PM and MA20 (sold separately), get deadband and state-change pressure
• Remove: Unwanted pressure units
• Run tags: Create and enable run tags that will identify logging runs
• Screen numbers: Number each display screen to make writing procedures around this pressure recorder easier
• Secure documents: Download into secure pdf documents for tamper proof records
• Start-up screen: Define a 32-character prompt which requires user acknowledgement at startup
• User defined unit: Define and display any pressure units not included, or to use the gauge to display force, level or other pressure related parameters

Applications

• Orifice plate: Measure and record low differentials at high static pressure directly across an orifice plate
• Filter testing: Save money by testing filters for clogs and wear, before replacing them
• Differential transmitters: Calibrate and validate a differential transmitter in the field
• Rotary gas meters: Testing a fluctuating input—like a rotary gas meter— is easy (this pressure recorder's dampening window stabilizes unstable readings)
• Custody transfer: Field calibrate the high-accuracy equipment used in commercial transactions
• PRV, PSV, and burst discs: Capture and record relief valve seat and reseat pressure at 10 readings per second
• Deadweight tester replacement: Carry the accuracy of a deadweight tester anywhere you go
• Calibration and maintenance: This pressure recorder offers special test modes for quick, easy verification and in-field calibration with no special training
• Extended recording: This pressure recorder replaces chart recorders with higher accuracy in a smaller, lighter, more rugged package, while saving data in a secure electronic format