Gwd150 Mine Temperature Sensor

We are offering gwd150 mine temperature sensor.
Performance characteristics
gwd150 is intrinsically safe mine temperature sensor, adopt the integrated temperature sensor, with high sensitivity and output characteristics of good linearity and stable performance. B type temperature sensor at the same time also has a temperature display setting.
Technical parameters
models: gwd150
explosion-proof type: exib ⅰ
working voltage: dc 12 v.
Working current: 50 ma or less;
action temperature: one gear 42 ℃ +- 2 ℃, second gear 60 ℃ +-2 ℃ , third gear 70 ℃+-2 ℃
measuring range: 0 ℃ ~ 150 ℃.
Output signals: (a) electric frequency: low electric frequency 0.5 v or less, high electric frequency : 3 v or higher
(b) frequency signal: 200 hz ~ 1000hz
basic error: plus or minus 2.5% fs
ann parameters: ui: dc12.5 v,ii: 50 ma,li: 0 mh,ci: 5.0 u f