哪里有GWD150矿用温度传感器?
特点:
GWD150矿用温度传感器属本质安全型,采用集成感温探头,具有灵敏度高,输出线性度好、性能稳定的特点。同时B型温度传感器还具有温度值的显示设定。
三、技术参数
型号:GWD150 防爆型式:ExibⅠ
工作电压: DC 12V;工作电流:≤50mA;
动作温度:一档42℃±2℃、二档60℃±2℃、三档70℃±2℃
测量范围:0℃~150℃。
输出信号:(A)电频信号:低电频≤0.5V,高电频≥3V
(B) 频率信号:200Hz~1000Hz
基本误差:±2.5%FS本安参数: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.