Data Logger

midi LOGGER GL980

- It can set for each channel.
- File size of captured data is up to 4GB in each file.
- Standard USB memory devices are required.
- Required minimum capturing time is 15 seconds in GDB format, 30 seconds with CSV format.
- When using built-in RAM, 10 to 4000000 data
- Connections can be made individually to BNC terminal or M3.5 screw terminal.
- Required Input/Output cable for GL series (B-513) option for connecting signal.
- Subject to the following conditions:

Room temperature is 23 ºC ± 5 ºC.
When 30 minutes or more have elapsed after power has turned on.
Filter is set to Line (1.5 Hz) in DC measurement and temperature.
GND terminal is connected to ground.
It is placed vertically.
Average of the measured values is used.

- Wire size of Thermocouple used is 0.32mm diameter in the T and K type, and 0.65mm diameter in other types.
- Required Input/Output cable for GL series (B-513) option for connecting signal.
- Select either Logic input (4 channels) or Pulse input (4 channels), select either external Trigger input or Sampling input.
- Select either Trigger output (1 channel) or Alarm output (1 channel). Available 3 channels Alarm output always.
- Graphtec does not support software/driver used with operating systems that have become obsolete and are no longer supported by the OS developer.
- In the Windows 7, edition of Ultimate, Enterprise, Professional and Home Premium are supported.

midi LOGGER GL840 series

- Input/output cable for GL (option B-513) is required to connect the signal.
- Input signal;

Voltage range: Up to 24V (common ground)
Signal type: Voltage,
Open collector, Contact (relay)

- Threshold: Approx. + 2.5 V (Hysteresis: Approx. 0.5V (2.5V to 3V)
- Output signal: Open collector (pull-up to 5V by 10kΩ resistor)

Voltage: Max. 30V
Current: Max. 0.5A,
Collector dissipation: Max. 0.2W

midi LOGGER GL240 series

- Input/Output cable for GL (option B-513) is required to connect the signal.
- Input signal;

Voltage range: Up to 24V (common ground)
Signal type: Voltage, Open collector, Contact (relay)
Threshold: Approx. + 2.5 V (Hysteresis: Approx. 0.5V (2.5V to 3V)

- Output signal: Open collector (pull-up to 5V by 10kΩ resistor)

Voltage: Max. 30V
Current: Max. 0.5A
Collector dissipation: Max. 0.2W

- Minimum interval varies by number of channels used.
- Output port can be specified in each input channel.
- The built-in Flash memory is available for units with serial numbers C6043XXX or later. Please contact your local representative for more information.
- SD memory card cannot be used on SD card slot while the wireless LAN unit (opton B-568) is used.
- Size of the capture data will be limited to 1/3 of available memory.
- Display mode is switched every time the dedicated key is pressed. In magnified digital value mode, the displayed channel number can be specified. In the waveform display mode, the changing of the time scale will be effective from the point of the next displayed data.
- Rating under maximum power consumption using the AC adapter, with LCD display on, and battery pack being charged.
- Excludes AC adapter and battery pack.

GL900 Series

- Logic alarm cable (B-513) is required.
- Cannot be set for logic input
- Maximum input frequency: 50 kHz, maximum number of counts: 15 M C
- In real time or when Between Cursors has been specified (during Replay)
- 1 file = 2 Gbytes (depends on the USB memory stick used)
- Please install two battery packs.
-Connections are made to both the BNC terminal and M3 screw terminal for the same channel.
- Thermocouple diameters T:0.32φ, others:0.65φ
- Operating temperature range: -25 to +80°C