HomeYour location:HomeSpecial electrical appliancesExplosion-proof sensor → GJ4/100(A)高低浓度甲烷传感器
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Product name: GJ4/100(A)高低浓度甲烷传感器
specification: GJ4/100(A)高低浓度甲烷传感器
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Category: Special electrical appliances -- 防爆传感器
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


GJ4/100(A)高低浓度甲烷传感器Detailed product description:Column tabs

GJ4/100(A)高低浓度甲烷传感器主要技术指标

防爆形式:本安兼隔爆型,防爆标志“Exdib I Mb” ;
测量范围: (0 - 100)%CH4;
测量误差:
遥控距离:不小于 5m;
报警点:报警点设置范围:传感器应能在(0.5~40)%CH4 范围内任意设置(出厂设为 1%CH4)
断电点: (0.5 – 40)%CH4 任意设置(出厂设为 1.5%CH4) ,断电输出高电平状态时,拉出电流为2mA,电压不小于 3V,低电平输出状态时,电压小于 0.5V。
输出 RS485 信号
a) 传输方式:RS485
b) 传输端口:1 路
c) 传输速率:2400bps
d)通讯电压峰峰值: (2-10)V
工作电流:不大于 100 mA(注:必须在额定电压 DC 18 V 条件下)
标定流量:200ml/min

GJ4/100(A)高低浓度甲烷传感器技术参数

GJ4/100(A)高低浓度甲烷传感器

GJ4/100(A)高低浓度甲烷传感器
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