風門傳感器 GFK風門傳感器
使用方式:
當風門由於各種原因未關嚴時,它會向檢測系統發出開關量信號,通風管理員就可以準確地知道井下風門的開關狀態,採取相應的措施,保証井下的安全。
主要參數:1,測量範圍:0~40mm
2?輸出方式:開關量輸出
3?防爆形式:礦用本質安全型
4,防爆標誌:ExibI
5,輸出端為一組常開觸點,容量:36V(AC)/1A;
6,連接電纜長度:0~1500m,選用YUYVR型電纜?
7,工作方式:連續
8,防護能力為GB4208的IP54級
This product can be with all kinds of coal mine monitoring system supporting, online detection coal mine underground ventilation roadway set in the throttle "on" and "off" status.
Yunnan the kunming, qujing, yuxi, baoshan, zhaotong city, lijiang, simao, lincang, wenshan, honghe, xishuangbanna, chuxiong, Dali, dehong, nujiang river, diqing 】
Guizhou 【 guiyang, qingzhen, zunyi, renhuai, chishui, anshun, liu panshui, bijie, tongren, XingYi, DouYun, fuquan, Carey 】
Liaoning 【 shenyang, dalian, anshan, fushun, benxi, dandong, jinzhou, yingkou, fuxin, liaoyang, merchant, tieling, chaoyang, huludao 】