FG80-TFG80 – Mela-Galltec

For measuring relative humidity and temperature with Polyga humidity measuring element, duct version

Humidity (and temperature) sensor model (T)FG80. for measuring the relative humidity with a Polyga element which consists of several synthetic bands which change in length by the change of humidity. The big advantage is the correct measurement at high humidity’s.

(T)FG80H with resistance output 10K Ohm
(T)FG80J with current or voltage output

Technical specifications

Measuring range: 0..100% RH: -30 .. 80°C

Accuracy: 2,5% RH: 0,5°C

passive output 0..100Ohm up to 0..10KOhm

Analogue output: 4..20mA, 2 wire (0..20mA or 0..10V optional)

Power supply: 15..30VDC

Process temperature: -40 .. 80°C

CheckOptional with calibration

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