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Thermal energy meter verification device
Bell-type gas flow standard device
Special equipment for flow standard device
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customer service
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

Liaoning Feilong Instrument Corporation (Shenyang Technical Supervision Bureau)

Project Name: Standard meter method gas flow meter automatic verification control device

The main technical parameters: System uncertainty: 1% (standard table uncertainty 0.5%)

Test pipeline range: DN50 ~ DN200

Project description: This project is a set of standard meter gas flow constructed by Liaoning Feilong Instrument Corporation (Shenyang Technical Supervision Bureau) according to needs.
Instrument automatic verification device. The entire structure is designed in a tiled structure. The standard meter uses a vortex flow transmitter. Microcomputer automatic verification
The system can carry out the verification of 1.5% gas flow meter.