Air Velocity Transducer Gfw15
| Price: |
US $ 688/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union |
Brief: The air velocity sensor of model GFW15 is the intellectualized instrument of ultrasonic Karman vortex street principle controlled by single chip processor. The sensor adopts the design of intrinsic safety circuit, which is applicable to the roadway with the risk of gas explosion and can continuously detect the air velocity and volume of the roadway. It can be used with the mine monitoring systems of KJ4N, KJF2000N and so on.
The instrument has the characteristic of high detection sensitivity, good stability, wide measurement range, good compatibility, nonlinear compensation, sensitivity calibration and parameter display etc.
| Working voltage | 15-24V |
| Working current | < 60 mA(18VDC) |
| Measurement range | 0.4-15m/s |
| Measurement error | ±0.3m/s |
| Alarm range | 1.0-15.0m |
| Weight | 1.5Kg |
| Sound and light alarm | sound level >85db red LED flashing light (don't use temporarily) |
| Work condition | temperature: 0-40 degree centigrade
relative humidity:≤98%
atmospheric pressure: 80-106Kpa |
| Output signal | 1.digital bit serial form
2.200-1000Hz
3.1-5mA;4-20mA |
| Distance between sensors and power | 2Km(1.5mm2x cable with copper core) |
| Explosion-proof model | mine intrinsically safe model |
| Prod Model: |
GFW15 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Measurement Principle: |
Ultrasonic Karman Vortex Street Principle |
| Controlling: |
Single Chip Processor |
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!
