Paperless recorder
Brand : Graphtec
|
Model : GL840-WV |
Type : Temperature/Humidity Recorder Properties
input
20 inputs / Expandable up to 200 inputs (Isolated)
temperature display
LCD Display can record and real-time display
power supply
100 – 240 VAC
Pros
This is the high performance paperless recorder which can operate with universal input 20 ch/ expandable up to 200ch.Memory system with USB flash drive can record a large of data and ensure that data are not loss.
screen size
7-inch TFT color LCD; supports real-time monitoring of recorded values and various display functions (Average, Peak, Maximum, Minimum, RMS)
Alarm
4 channels available (Open collector)
details
• Multi-Input Support: Accepts a wide range of input types, including Voltage, Temperature probes, Humidity, and Logic/Pulse signals.
• Universal Input Compatibility:
◦ Thermocouple (TC): K, J, E, T, R, S, B, N, W
◦ RTD: PT100, JPT100, PT1000
• Channel-to-Channel Voltage Resistance: 600 Vp-p
• Humidity Measurement: 0–100% RH (requires humidity sensor model B-530)
• Sensor & Adapter Integration: Compatible with GL100 series sensors and
• Universal Input Compatibility:
◦ Thermocouple (TC): K, J, E, T, R, S, B, N, W
◦ RTD: PT100, JPT100, PT1000
• Channel-to-Channel Voltage Resistance: 600 Vp-p
• Humidity Measurement: 0–100% RH (requires humidity sensor model B-530)
• Sensor & Adapter Integration: Compatible with GL100 series sensors and
Record data
8 GB internal memory, expandable via external USB flash drive or SD card
Data Sheet
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