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Thermal energy meter verification device
Bell-type gas flow standard device
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Phone: 0415-6279972 / 6279973
Fax: 0415-6279975
Email: ddbest@qianhualy.com
Address: Baoquan Road, Zhenxing District, Dandong City, Liaoning Province
No. 20 (Lingang Industrial Park)
Postcode: 118009

Dalian Haifeng Instrument Company

Project Name: Water Quality Standard Device for Quality Method + Standard Table Method

The main technical parameters: Verification method: quality method + standard table method

Device expansion uncertainty: mass method: 0.05% (electronic scale uncertainty 0.02%); standard table method: 0.25%

Covered calibration caliber: DN25-300

Flow range: 1 ~ 300m3 / h
Project description: This project is a water flow standard device constructed by Dalian Haifeng Instrument Company according to needs.
The precision electronic scale and electromagnetic flowmeter are under unified control by the computer, and reasonable arrangements and arrangements are made according to the needs of the verification, so that the verification process is automated
Sequencing to improve measurement accuracy and achieve its maximum economic and social benefits.