Modular system allows expansion up to 200 channels
The standard configuration has 20 analogue input channels. It can be expanded up to 200 channels by adding optional 20 channelextension terminal kits.
All channels are isolated, each with multifunction input
Isolated channels, each with multifunction input
It contains an isolated input system which ensures that signals are not corrupted by inputs to other channels, thus eliminating wiring concerns. The GL820s multi-type inputs are suitable for voltage, temperature, humidity, pulse, and logic signals, enabling combined measurements of different phenomena like temperature/humidity and voltage.
Huge built-in 2GB Flash memory
Built-in 2GB Flash Memory for reliable long term measurement
The 2GB Flash Memory enables secure long term data measurement without using an external storage device. Data is retained even when power is turned off because flash memory is used.
Utilises a bright clear 5.7-inch wide TFT color LCD monitor (VGA: 640 x 480 dots).
Makes it easy to read data in waveform or digital form and to check your
measurement parameter settings. The background color of the screen can be
set to black or white.
Waveform display (Analog + Digital)
Dual display (Current + Past)
Waveform display (Analog only)
Digital display
PC-friendly, supports USB memory stick, has USB and LAN ports
Supports USB memory devices
Captured data can be saved directly to USB memory sticks when these are chosen for external storage.
Easy connection to PC via USB or Ethernet
The GL820 can be controlled by a PC if connected by USB cable, allowing transfer of data to a PC in real-time.If you need to move large data files to your PC then the GL820 can emulate an external USB drive for quick data transfer.
The WEB & FTP server function, FTP client-server function and NTP client function are supported when the GL820 is connected to the LAN via the Ethernet port.
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