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GL820 |
Data Logger |
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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!
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| High Isolation |
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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! |
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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.
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| Ring Memory Mode |
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| Main Feature |
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Built-in Ethernet and USB 2.0 interfaces
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Compact 7.6”x4.8” and approx weight of 1lb
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Direct recording capability to USB memory stick |
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2GB Built-in Non-volatile memory retains data even after the GL800 is turned off |
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Voltage( 20mV to 50V), Temp Thermo-couplers (K, E, J, T, N, R, S, T, B, W) and Humidity |
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Up to 200 Multi-function PhotoMOS relay isolated input channels |
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Optional battery pack provides up to 6 hours of continuous recording |
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Battery also functions as a UPS in the event of AC power failure |
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16-bit A/D converters (14-bit processing) |
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Max Sample rate of 100 Samples/second |
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Statistical analysis functions |
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| Options & Upgrades |
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B-537 Extension terminal base kit
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B-538 20 channel extension terminal set |
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B-530 Humidity sensor |
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B-513 Logic/Alarm cable |
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B-514 DC power cable |
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| Accessory |
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| How to Purchase |
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Number of analog input terminal units |
1 unit (20 ch) or Extension unit (max 200ch) |
Input Range |
Voltage |
20 mV - 50 V and 1-5V/ f s. |
Thermocouple |
R/S, B, K, E, T, J, N, W, PT |
RTD (Resistance temperature sensor) |
Pt100 and JPt100 |
Humidity |
0 to 100% RH |
Sampling |
100ms - 1/h (100ms when 10-ch max are used) |
Logic input |
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Pulse input |
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Trigger input |
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Alarm output |
4 channel |
Built-in memory |
12 MB |
Screen |
5.75" TFT color LCD |
PC interface |
USB 2.0, Ethernet |
Rated power source |
AC adapter, battery and DC drive |
External size (approximately) |
232 mm × 152 mm × 50 mm |
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Number of channels |
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Input method |
Scan method, all channels isolated, Non Balanced input |
Isolation |
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