哪裡有GWD150礦用溫度傳感器?
特點:
GWD150礦用溫度傳感器屬本質安全型,採用集成感溫探頭,具有靈敏度高,輸出線性度好、性能穩定的特點。同時B型溫度傳感器還具有溫度值的顯示設定。
三、技術參數
型號:GWD150 防爆型式:ExibⅠ
工作電壓: DC 12V;工作電流:≤50mA;
動作溫度:一檔42℃±2℃、二檔60℃±2℃、三檔70℃±2℃
測量範圍:0℃~150℃。
輸出信號:(A)電頻信號:低電頻≤0.5V,高電頻≥3V
(B) 頻率信號:200Hz~1000Hz
基本誤差:±2.5%FS本安參數:Ui:DC12.5V Ii:50mALi:0mH Ci:5.0μF
用途:
GWD150 mining temperature sensor for mining the Ann type electrical equipment, suitable for coal mine gas and coal dust explosion are dangerous environment and KHP128 - Z type mine belt conveyor protection machine supporting the use of belt conveyor is used to test the temperature of the place for fixed value measure and output switch quantity signal.