Product Description:
The master meter method gas flow standard device adopts four high-precision gas turbine flowmeters produced
by Elster GmbH, Germany.These flowmeters serve as standard instruments for the calibration of other flowmeters. The device operates with air as the medium and employs the negative pressure method to achieve the calibration of the flow meters under test.
Design basis
JJG643-2003 Verification regulation of Master Meter Method Flow Standard Device
JJG198-1994 Verification regulation of Velocity Flowmeter
Jjg633-2005 verification regulation of gas volumetric flowmeter
JJG577 —2005 Verification Regulation of Diaphragm Gas Meter
JJG1029-2007 Verification Regulation of Vortex Flowmeter
Jjg1030-2007 verification regulation of ultrasonic flowmeter
JJG1037-2008 Verification Regulation of Turbine Flowmeter
Company Contact:
Contact Name: Anny Zhu
Company Name: Hangzhou Tnma Measure Technology Co., Ltd
Email:
Tel: +86 571 8799 2283
Fax:
Street Address: Qingshan Lake
Science And Technology City. Kaiyuan
Street No. 65. Linan
Hangzhou, Zhejiang 311305
China
Website:
https://www.tnma-calibration.com
Member name: tnmacalibration
Country:
China
Member Since: 23 September 2024
Total Leads:
5 tnmacalibration Import Export Business Leads
Business focus: Water Meter Testing, Gas Meter Testing, Flow Meter Testing
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