Product Specifications
Product Description
Qianwei kromschroder meters(chongqing)co., ltd is specializing in producing gas meter, which provided 6 series products, QK1000, QK2000, QK3000, QK4000, QK5000, regulating and measuring products.
Main feature of this products:
1. Good pressure loss curve and error curve
2. Environmental temperature: -4DEGREEto 5DEGREE
3. Additional functions
Backspin stopper/mainupulation-excluded and easy to update to smart meter
4. Quality assurance
OIML R31, EEC71/318, GB/T6968-1997
5. Reformed design
Patented K-system
Low PRF
Not susceptible to contamination
Screwless connection
Adjustable error curve
Non-limit structure design
6. Measuring unit
Resistant to foreign substance
Wide media
Anti-corrosive
Low-noise level
Long-term stability
7. Appearance
Patented painting
Coloury/compact design
Anti-corrosive and easy to clean
Asymmetry design and stereoscopic
8. Satety
Rivet joint boss
Magnetic transmission
Close housig with one piece meter band of stainless steel
High-pressure resistance
Fire-resistance
9. High accuracy
High accuracy at gradient of 85DEGREE
Long term stability
Low bearing load
Qianwei Kromschroder Meters(Chongqing) Co., Ltd. is a joint ventures invested by chongqing qianwei instrument&meter factory andG. Kromschroder AG in January of 2001.
Qianwei Kromschroder Meters(Chongqing) Co., Ltd. is a large scale stated-owned enterprise, which is the earliest Chinese diaphragm gas meter manufacture with annual turnover of nearly RMB300 million in 2005.
G. Kromschroder AG is an important member in the Elster-instomet which is owned by the Ruhrgas industry group with over 60 subsidiaries throughout the world, which is more than 150 years of experience in gas meter industry.
Qianwei Kromschroder Meters(Chongqing) Co., Ltd. was awarded ISO9001: 2000 quality system certificate.
Super quality is our endless aim.
