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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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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
PetroChina Jinzhou Branch
Project name: Standard meter method, mass method, flow meter automatic verification control system
The main technical parameters: Standard table method device expansion uncertainty: 0.5% (standard table uncertainty 0.2%)
Mass method device expansion uncertainty: 0.05% (electronic scale uncertainty 0.02%)

Test pipeline range: DN20 ~ DN250

Flow range: 1-200m3 / h

Project description: This project is based on Jinzhou Refining and Chemical Company's original standard meter liquid (diesel) flow standard device.
The company's technical transformation has added a microcomputer automatic verification system, and also added quality method verification equipment, which has increased the original standard table method device.
Quality method verification function. The minimum weighing electronic scale is 0.5T, and the maximum weighing electronic scale is 3T. Fully meet the inspection of mass flow meters below DN100
set.
Project Name: Crude Oil Landing Automatic Metering Control System
The main technical parameters: Volume tube online calibration
Project description: This project is the oil discharge metering device of Jinzhou Refining and Chemical Company at the crude oil offshore shipping terminal. Crude oil is measured by standard flowmeter after landing
The standard flowmeter is added by Smith volume tube to monitor it in real time to ensure that the flowmeter is always in the normal state during operation.
The real-time calibration data of the volume tube to the flowmeter is transmitted to the central control room through the optical cable, and the control room personnel can know the working status of the flowmeter at any time.
state. This device provides reliable data for accurate measurement of crude oil landing.