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Ensure signals are not corrupted by inputs from other channels with this midi data logger featuring an isolated input system and channel-to-channel isolation. In addition, this logger accepts voltage, temperature, humidity, pulse, and logic signals and features simultaneous scanning for up to 100 ms when measuring all ten channels.
Ensure signals are not corrupted by inputs from other channels with this midi data logger featuring an isolated input system and channel-to-channel isolation. In addition, this logger accepts voltage, temperature, humidity, pulse, and logic signals and features simultaneous scanning for up to 100 ms when measuring all ten channels.
Enable dependable long-term measurement with this midi data logger featuring built-in 4 GB flash memory and an SD card slot for an SDHC memory card of up to 32 GB. In addition, this logger features a bar chart data display, an alarm output function, and networking features.
Features
Ring capture function
Most recent data is saved when the memory is configured to a ring memory mode and circulates the recording until memory is filled Recording continues by deleting the oldest recorded files. (Number of capturing data is between 1000 to 2,000,000 points when using this function)
Relay capture function
When memory is configured in the "Relay" mode, data is saved continuously without any loss. Files are created one after another with up to 2 GB size per file.
4.3" (10.92 cm) wide color LCD
Carries a clear 4.3" (10.92 cm) TFT color LCD monitor. (WQVGA480 × 272 dot) Waveform or digital format data can be reviewed in real time. Set up conditions can also be easily viewed on the screen offering a full standalone system without the need of a PC.
Applications
| Number of Analog Input Channels | 10 channels |
| External Input/Output | Input: Trigger or sampling (1 channel), logic/pulse (4 channels) Output: Alarm (4 channels) |
| Sampling Interval | 10 ms to 1 hour (10 ms to 50 ms: voltage only) , External signal |
| Time Scale of Waveform Display | 1 second to 24 hour/division |
| Trigger, Alarm Function | Trigger action: Start or stop capturing data by the trigger Repeat action: Off, On (auto rearmed) Trigger source: Start: Off, Measured signal, Alarm, External, Clock, Week or Time Stop: Off, Measured signal, Alarm, External, Clock, Week or Time Condition Setting: Combination: OR or AND Analog signal: Rising (High), Falling (Low), Window-in, Window-out Logic signal: Pattern (combination of each input signal in high or low) Pulse (number of count): Rising (High), Falling (Low), Window-in, Window-out Alarm output: Outputs a signal when alarm condition occurs in the input signal |
| Pulse Input Function | Rotation count (RPM): Counts the number of pulses per sampling interval and converts to rpm (rotations per minute), Number of pulses for one rotation may be set to 50, 500, 5000, 50 k, 500 k, 5M, 50 M, 500 M rpm/F.S. (rpm./full scale) Accumulating count: Accumulates the number of pulses from the start of measurement 50, 500, 5000, 50 k, 500 k, 5 M, 50 M, 500 M C/F.S. (counts/full scale) Instant count: Counts the number of pulses per sampling interval 50, 500, 5000, 50 k, 500 k, 5 M, 50 M, 500 M C/F.S. (counts/full scale) |
| Calculation Function | Between channels: Addition, Subtraction, Multiplication, and Division for analog input Statistical: Select two calculations from Average, Peak, Maximum, Minimum, RMS |
| Search Function | Search for analog signal levels, values of logic or pulse or alarm point in captured data |
| Interface to PC | USB (Hi-speed) |
| Storage Device | Internal: Built-in 4 GB flash memory External: One SD card slot (Support SDHC memory card, up to 32 GB) Saved contents: Captured data, Setting conditions, Screen copy |
| Capturing Mode | Mode: Normal, Ring, Relay Ring: Saves most recent data (Number of captured data: 1000 to 2,000,000 points) Relay: Saves data to multiple files without losing data until data capturing is stopped |
| Replay Data | Replays captured data that was saved in the unit (in GBD or CSV format) |
| Scaling (Engineering Unit) Function | Measured value can be converted to the specified engineering unit Analog voltage: Converts using four reference points (gain, offset) Temperature: Converts using two reference points (offset) Pulse count: Converts using two reference points (gain) |
| Action During Data Capture | Displaying parst data (using dual display mode, current and past data) Hot-swapping the SD memory card Saving data in between cursors |
| Display | Size: 4.3" (10.92 cm) TFT color LCD (WQVGA: 480 x 272 dots) Information: Waveform in Y-T with digital values, Waveform only, Digital value, Digital values and statistics values |
| Operating Environment | 32 to 113°F (0 to 45°C), 5 to 85% RH (non condensed) When operating with battery pack 32 to 104°F (0 to 40°C), charging battery 59 to 95°F (15 to 35°C) |
| Power | Source: AC adapter 100 to 240 V AC, 50/60 Hz Consumption: Maximum 36 V A |
| Dimensions | 7.4 x 4.6 x 1.65" (188 x 117 x 42 mm) Excluding projections |
| Weight | 1.1 lbs (500 g) |
Click on a category to view a selection of compatible accessories with the GRAPHTEC GL240 Midi Data Logger, 10 channel, 10 ms/1 channel.
| Number of Analog Input Channels | 10 channels |
| External Input/Output | Input: Trigger or sampling (1 channel), logic/pulse (4 channels) Output: Alarm (4 channels) |
| Sampling Interval | 10 ms to 1 hour (10 ms to 50 ms: voltage only) , External signal |
| Time Scale of Waveform Display | 1 second to 24 hour/division |
| Trigger, Alarm Function | Trigger action: Start or stop capturing data by the trigger Repeat action: Off, On (auto rearmed) Trigger source: Start: Off, Measured signal, Alarm, External, Clock, Week or Time Stop: Off, Measured signal, Alarm, External, Clock, Week or Time Condition Setting: Combination: OR or AND Analog signal: Rising (High), Falling (Low), Window-in, Window-out Logic signal: Pattern (combination of each input signal in high or low) Pulse (number of count): Rising (High), Falling (Low), Window-in, Window-out Alarm output: Outputs a signal when alarm condition occurs in the input signal |
| Pulse Input Function | Rotation count (RPM): Counts the number of pulses per sampling interval and converts to rpm (rotations per minute), Number of pulses for one rotation may be set to 50, 500, 5000, 50 k, 500 k, 5M, 50 M, 500 M rpm/F.S. (rpm./full scale) Accumulating count: Accumulates the number of pulses from the start of measurement 50, 500, 5000, 50 k, 500 k, 5 M, 50 M, 500 M C/F.S. (counts/full scale) Instant count: Counts the number of pulses per sampling interval 50, 500, 5000, 50 k, 500 k, 5 M, 50 M, 500 M C/F.S. (counts/full scale) |
| Calculation Function | Between channels: Addition, Subtraction, Multiplication, and Division for analog input Statistical: Select two calculations from Average, Peak, Maximum, Minimum, RMS |
| Search Function | Search for analog signal levels, values of logic or pulse or alarm point in captured data |
| Interface to PC | USB (Hi-speed) |
| Storage Device | Internal: Built-in 4 GB flash memory External: One SD card slot (Support SDHC memory card, up to 32 GB) Saved contents: Captured data, Setting conditions, Screen copy |
| Capturing Mode | Mode: Normal, Ring, Relay Ring: Saves most recent data (Number of captured data: 1000 to 2,000,000 points) Relay: Saves data to multiple files without losing data until data capturing is stopped |
| Replay Data | Replays captured data that was saved in the unit (in GBD or CSV format) |
| Scaling (Engineering Unit) Function | Measured value can be converted to the specified engineering unit Analog voltage: Converts using four reference points (gain, offset) Temperature: Converts using two reference points (offset) Pulse count: Converts using two reference points (gain) |
| Action During Data Capture | Displaying parst data (using dual display mode, current and past data) Hot-swapping the SD memory card Saving data in between cursors |
| Display | Size: 4.3" (10.92 cm) TFT color LCD (WQVGA: 480 x 272 dots) Information: Waveform in Y-T with digital values, Waveform only, Digital value, Digital values and statistics values |
| Operating Environment | 32 to 113°F (0 to 45°C), 5 to 85% RH (non condensed) When operating with battery pack 32 to 104°F (0 to 40°C), charging battery 59 to 95°F (15 to 35°C) |
| Power | Source: AC adapter 100 to 240 V AC, 50/60 Hz Consumption: Maximum 36 V A |
| Dimensions | 7.4 x 4.6 x 1.65" (188 x 117 x 42 mm) Excluding projections |
| Weight | 1.1 lbs (500 g) |
Click on a category to view a selection of compatible accessories with the GRAPHTEC GL240 Midi Data Logger, 10 channel, 10 ms/1 channel.
