We are offering gwd150 mine temperature sensor.Performance characteristicsgwd150 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 parametersmodels: gwd150explosion-proof type: exib 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 1000hzbasic error: plus or minus 2.5% fsann parameters: ui: dc12.5 v, ii: 50 ma, li: 0 mh, ci: 5.0 u f
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