Alarm Ventilator Air Door
Price: |
Negotiable/Piece |
Trade Terms: |
FOB,CFR,CIF |
Min Order: |
1/Piece |
Pay Type: |
L/C,T/T,Western Union |
Product Specifications
Prod Model: |
KGE8 |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Properties: |
Fully Enclosed and Maintenance-Free |
Product Description
Brief: It is used to detect position of the air door under the mine with fully enclosed and maintenance-free structure. It has the state display of LED color-changing luminous tube and can monitor two air doors simultaneously. When the two air doors are open at the same time, signal output will be carried out. It adopts intrinsic safety circuit and two-wire system, there are four sets and the weight is 0.5kg. It can be used with various monitoring systems.
Working voltage |
9-24V |
On state current |
(5+_1)mA |
Off state current |
(1+_0.5)mA |
Response time |
<1s |
Detecting sensitivity |
>5cm |
Load impedance |
≥1kΩ |
Instrument weight |
0.5Kg |
Explosion-proof model |
mine intrinsically safe model |
Zhenjiang Zhongmei Electron Co., Ltd. Established in April 1993, is a corporate enterprises and province-level new & high technology enterprise which integrates research and development, product manufacturing, system integration and after-sales service and has passed ISO9001: 2008 quality management system certification. It is the enterprise observing contract and keeping promise of AAAA level, the well-known manufacturer in the safety monitoring equipment manufacturing industry.
In order to enhance innovation capability, the company adheres to the "manufacture-study-research" model of development. Tsinghua University, China University of Mining (Beijing), Jiangsu University and many other universities have set up close ties to the company which will bring innovative research results from college quickly converted into innovative products. In 2010 ' Academician Workstation in enterprise of Jiangsu Province' Was officially allowed to establish in Zhenjiang Zhongmei Electron Co., Ltd. Academician Wu Cheng belongs to Tsinghua University personally went to the company to negotiate about researching and developped about the project of ' Coal mine digital integrated key technology research and platform development', and proposed the new ideas of ' Intelligent mines'. In the same year, ' Digital monitoring and Engineering Research Center of Jiangsu province' Was founded in Zhenjiang Zhongmei, which provided powerful, intellectual and technical support for rapid, healthy and sustainable development of the company.
Zhenjiang Zhongmei Electron Co., Ltd. Pursues distinctive innovative business ideas, allowing users to rest assured that the integrity of style and excellent brand strategy will become your reliable friend!