Description
GL2000 High-speed High-Voltage Isolated 4 channel Data Logger
The GL2000 is a high-speed, high-voltage isolated 4-channel data logger from GraphTec, designed for capturing fast-changing signals with exceptional fidelity.
Key Features
- Four Isolated Channels: The device has four isolated analog input channels, preventing ground loops and protecting equipment from high-voltage transients. It is compatible with CAT III 600V and 600 V rms measurements, making it safe for power line measurements.
- High-Speed Sampling: With a maximum sampling rate of 1 MS/s, it captures voltage and temperature data simultaneously.
- Wide Voltage Range: It can measure DC voltages from 20 mV to 1000 V and DC-RMS voltages from 10 mV to 1000 V. It also supports various thermocouple types for temperature measurement, including K, J, E, T, R, S, B, N, and W (WRe5-26).
- Large Memory Capacity: The GL2000 features a built-in 4 M samples per channel RAM and 4 GB of built-in flash memory, with continuous measurement supporting up to 4 GB per file. It also supports external storage via USB and SD card.
- PC Software: The included GL980 2000-APS software allows for easy connection via an automatic search function, real-time data display, and data format conversion from binary (GBD) to CSV. It also offers multiple display formats, including Y-T graph (waveform) and X-Y graph.
- Rugged Design: The device is built to be durable and reliable, with a weight of approximately 1.7 kg and dimensions of 260 x 161 x 83 mm. It is also resistant to vibration, compatible with the JIS Vibration test method for automobiles.






