久久无码人妻一区二区三区午夜_久久久久精品久久久久影院蜜桃_亚洲综合欧美色五月俺也去_交换娇妻呻吟声不停中文字幕

在線式氣體檢測儀(大眾系列） 產品系列：GY/VGD-200-GAS（A)：

On-line gas detector:

果宇科技為大家介紹在線式氣體檢測儀（產品系列為：GY/VGD-200-GAS（A)）

 Guoyu Technology introduce an online gas detector  (Product Series:

GY/VGD-200-GAS(A)

在線式氣體檢測儀采用高清液晶顯示,可根據客戶需求選擇200多種單一氣體

The on-line gas detector adopts high-definition liquid crystal display ,More than 200 single gases can be selected according to customer needs

我們打開蓋可以看到，檢測儀接入DC24V、4-20MA(三線制）和RS485（四線制）、可以接控制儀表和DCS、PLC系統.產品IP66，防護等級，全防爆式設計，一鍵消音裝置，隨時清楚報警警報，革新的掛接式安裝方式、產品廣泛適應于石油、化工、冶金、煉金、燃氣輸配、生化醫藥等工業環境(壁掛、安裝方便)，產品可以選擇：多合一檢測儀、分體式、手提移動式、無線物聯式等可以根據需求定制，具體可以聯系業務員！

The detector is connected to DC24V, 4-20MA (three-wire system) and RS485 (four-wire system),  can be connected with control instruments and DCS, PLC system. IP66 protection level, full explosion-proof design, clear alarm at any time, innovative mounting installation mode, adapt to  It is widely used in petroleum, chemical, metallurgy, alchemy, gas transmission and distribution, biochemical medicine and other industries (wall hanging, easy installation) , products can choose: all-in-one detector, portable mobile, wireless IOT, etc. can be customized according to needs, specific can contact the salesman!