Voltage Module GL7-V
Number of input channels: 10 channels
Input method: All channels isolated unbalanced input, Simultaneous sampling, Screw terminal (M3 screw)
Sampling speed (interval): 1 k Samples/s to 1 Sample/h (1 ms to 1 hr.)
Built-in RAM: 2 million samples for each channel
Measurement range: 100, 200, 500 mV, 1, 2, 5, 10, 20, 50, 100 V, and 1-5 V Full Scale
Measurement accuracy (*1): ±0.25% of Full Scale
A/D converter: Successive approximation type, 16 bits (effective resolution: 1/40000 of the measuring full range)
Input impedance: 1 MΩ ±5%

(*1)
Subject to the conditions:
● Room temperature is 23℃ ±5℃. ● When 30 minutes or more have elapsed after power was turned on.
● Filter is set to 10 or Line. ● Sampling rate is set to 1 second.
● GND terminal is connected to ground.

Logic/Pulse Module GL7-L/P
16-channel logic and pulse measurements for data acquisition and data logging of discrete and pulse train inputs.

Voltage/Temperature module GL7-M
10-channel voltage/temperature measurements in the range of 10 mV to 50 V full-scale. Supports direct-connected thermocouple and RTDs. Maximum sample rate of 100 Hz per channel.

Data Platform GL7000
Number of modules- Attached to up to 10 modules (*1)
Number of input channels Max. 112 channels in 1 of GL7000
Interface to PC Ethernet (10 BASE-T/100 BASE-TX), USB 2.0 (High speed)
Network function WEB server, FTP server, FTP client, NTP client, DHCP client
Accuracy of clock (at 23°C) ±0.002% (Monthly deviation approx. 50 sec.)
Operating environment 0 to 40°C, 5 to 85% RH (non condensed)
Power source 100 to 240 V AC, 50 to 60Hz
Power consumption 110VA

Includes the GL7000 main module, an Alarm output module, Input cable, an AC power cable, and software on CD.

midi logger GL 980
Display (LCD)
Size 7-inch TFT color LCD (WVGA: 800 x 480 dots)
Information Waveform in Y-T with digital values, Enlarged waveforms,
Digital values and Real-time statistical result values, XY graph
Language English, French, German, Spanish, Russian, Chinese, Korean, Japanese
Interface to PC
Type Ethernet (10 BASE-T/100 BASE-TX), USB2.0
Function Data transfer to PC (up to 1 ms sampling), Control command to GL980
Ethernet functions Web server function, FTP server function, NTP client function,
DHCP client function, Email send function
USB function USB mode (File transfer and deletion from built-in flash and SD on GL980)

20 Channel Data Logger High Voltage Withstand GL840-WV
Measurement range
Voltage: 20mV to 100V (Max. voltage 300 Vp-p)
Temperature
Thermocouple type R, S, B, K, E, T, J, N, W (WRE5-26)
RTD: Pt100, Pt1000, JPt100
Humidity: 0 to 100% RH - using optional sensor

Accessories Included: AC adapter and 2 Battery pack

20 Channel Data Logger GL-840-M
Measurement range
Voltage: 20mV to 100V (Max. voltage 60 Vp-p)
Temperature
Thermocouple type R, S, B, K, E, T, J, N, W (WRE5-26)
RTD: Pt100, Pt1000, JPt100
Humidity: 0 to 100% RH - using optional sensor

10 Channel Data Logger GL240
Measurement range
Voltage: 20mV to 100V
Temperature: Thermocouple type R, S, B, K, E, T, J, N, W (WRE5-26)
Humidity: 0 to 100% RH - using optional sensor

Accessories Included: 16GB Memory Card, Standard AC Adapter and Battery pack