- Accuracy: >±1%
- Size: Dn50~Dn300
- Type: Turbine Flow Meter
- Certification: CE, ISO, Atex
- Main Application: Nature Gas
- Application: Energy Metering
- Measuring Media: Gas
- Origin: China
General description
The turbine meter TBQM has been designed for custody transfer(fiscal) metering of natural gas and other specified gases.
The turbine meter TBQMcomplies with the European EN12261-2002 standard and national JJG1037-2008 (turbine flowmeter verification regulation) and Q/ZTX 09-2012(TBQM series gas turbine meter) internal standards. Its main technical parameters are in line with GB/T 18940-2003/ISO 9951: 1993 criteria. The TBQM has been CE certified by NMI according to MID (Measurement Instrument Directive), PED (Pressure Equipment Directive), ATEX. and OIML specifications.
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Technical specification
 Operating conditions
  Amibient temperature: -25ºC~+55ºC
  Relative humydity : 5%~95%
  Atomospheric pressure: 70kPa~106kPa
  Protection class: IP65
 Accuracy class:1.0
 MPE(maximum permissible error)
   Qmin≤Q<0.2Qmax:±2.0%; 0.2Qmax≤Q≤Qmax:±1.0% .
 Repeatability:better than 0.1%.
 Model, basic parameters and technical specificatio
Product Specification:
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Mo mirror can be used in harsh environment, also for a long time, but the reflectivity is not so high and its reflectivity is 80%-85%.
Main specifications are 20mm ,25mm and 30mm.
1.Application: Industrial engraving ,cutting and marking etc;
2.Applicable meterial: leather, cloth,glass,stone,acrylic,wood,color board ect.
3.Applicable industry: advertising decoration, gifts, paper products, bamboo products, lighting, packaging, plate-making,famous brand models, display cutting etc
Mo Metal Reflector,Molybdenum Reflector,Optical Reflector,Co2 Reflector
ShiJiaZhuang Jing Hang Laser Technology Co., LTD. , http://www.jhlasertube.com