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GL820

Data Logger

Products

Instruments

Modern conveniences such as Ethernet and USB 2.0 interfaces are included, along with a USB flash memory port, so you can easily get the data out of your GL820 and transfer it to your computer. Data are normally captured into the GL's large internal memory, at rates selectable from 10 ms to 1/hour! You can record for hours, days, or even weeks with the 12 MS memory.

Expandable up to 200 channels!

High Isolation

We built in 125 VAC RMS / 350 VDC isolation on all the analog channels, for a few reasons. First, it means you can hook up your GL midi LOGGER without the normal worry about ground loops, providing you more flexibility and control. Second, it just makes good technical sense to isolate the inputs, and is even a nice safety feature. Few products in this class provide this kind of isolation as standard...or even as an option!

With its dedicated USB port for flash drives, the GL820 makes it easy to transfer data on to your PC or laptop for direct processing.

Ring Memory Mode

Main Feature

•	Built-in Ethernet and USB 2.0 interfaces
•	Compact 7.6”x4.8” and approx weight of 1lb
•	Direct recording capability to USB memory stick
•	2GB Built-in Non-volatile memory retains data even after the GL800 is turned off
•	Voltage( 20mV to 50V), Temp Thermo-couplers (K, E, J, T, N, R, S, T, B, W) and Humidity
•	Up to 200 Multi-function PhotoMOS relay isolated input channels
•	Optional battery pack provides up to 6 hours of continuous recording
•	Battery also functions as a UPS in the event of AC power failure
•	16-bit A/D converters (14-bit processing)
•	Max Sample rate of 100 Samples/second
•	Statistical analysis functions

Options & Upgrades

•	B-537 Extension terminal base kit
•	B-538 20 channel extension terminal set
•	B-517 Battery pack
•	B-530 Humidity sensor
•	B-513 Logic/Alarm cable
•	B-514 DC power cable

Accessory

•	B-536 GL Carry Case

How to Purchase

	Request a Demo

	Contact Graphtec America, Inc. for a price quote or to place an order!

Download the GL820 Spec Sheet/Brochure 4.1MB

Download the GL820 Quickstart Guide 10.6MB

Download the GL820 User's Manual 31.4MB

Download the GL820 Software Controller User's Manual 7.2MB

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