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[China]
Trade Verify
Address: Rm. 1203-1, Bldg. B, Xian Xinsilu International E-Commerce Industrial Park, No. 9, Gangwu Road, Int'l Port District
Contact name:Alice
Xi'an Yunyi Instrument Co., Ltd |
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Verified Suppliers
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Yunyi Nitrogen Medium Pneumatic Gas Deadweight Tester
Description Yunyi Nitrogen Medium Pneumatic Gas Deadweight Tester
Parameter Yunyi Nitrogen Medium Pneumatic Gas Deadweight Tester
| Model | Pressure range(MPa) | Accuracy | Medium |
| FKQ-0.25 | -0.1~0.25 | 0.05% 0.02% 0.01% 0.005% | pure nitrogen |
| FKQ-0.6 | -0.1~0.6 | pure nitrogen |
Features Yunyi Nitrogen Medium Pneumatic Gas Deadweight Tester
1. The piston system is made of tungsten carbide, which is
wear-resistant, has a small temperature drift coefficient and has a
long service life.
2. Pressure range -100KPa~600KPa optional
3. Meet the JJG1086-2013 "Regulations for the Verification of Gas
Piston Pressure Gauge" to distinguish the traditional oil
lubricated gas piston pressure gauge.
4. The pressure interface is a quick interface, which is convenient
and quick.
5. The valve adopts a unique design, which is convenient for
pressure regulation.
6. Optional temperature, pressure, drop digital indicating system,
convenient and quick.
7. Positive and negative pressure switching, convenient and quick.
8. Measurement range: The nominal nominal measurement range is
consistent with the actual measurement range.
9. The piston system can be easily taken out for inspection (no
need to carry a heavy mainframe)
10. It can be used as a calibration piston pressure gauge for
transmission; it can also be used for high-precision testing. Can
be equipped with kg weight and MPa weight.
11. Advanced pressurization system, light and durable!
12. The weight adopts a hanging basket structure, with a low center
of gravity and excellent stability.
13. Each unit is issued with the "Verification Certificate" of the
Northwest Institute of Metrology and Testing
