Optional with calibration
Roland Vossen
Process-oriented Technical Advisor
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