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| Categories | Dead Weight Tester |
|---|---|
| Brand Name: | Yunyi |
| Model Number: | FKQ series dead weight tester |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | 7500~15000USD/PCS |
| Payment Terms: | T/T, Western Union |
| Delivery Time: | 10 work days |
| Packaging Details: | Carton Packaging |
| Name: | Dead Weight Tester gas piston manometer |
| Pressure range(MPa): | -0.1~0.25 |
| Accuracy: | 0.05% 0.02% |
| Medium: | pure nitrogen |
| Working temperature: | 15-30 |
| Type: | Measuring Instruments |
| Company Info. |
| Xi'an Yunyi Instrument Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
FKQ gas dead weight tester gas piston manometer
Description
The gas piston manometer is a high-accuracy pressure standard. It uses gas as the working medium to measure and calibrate gauge pressure, absolute pressure, vacuum pressure (negative pressure), etc. The piston gauge system is made of tungsten carbide. So as to ensure that the piston has the characteristics of non-rust, wear resistance and long service life. Compared with the piston manometer that uses gas as the working medium and the piston manometer that uses liquid as the working medium, due to the different working medium they use, the gas piston manometer piston has a long rotation duration, high sensitivity and good repeatability. The data is accurate and reliable.
Specifications
Model Pressure range(MPa) Accuracy Medium FKQ-0.25 -0.1~0.25 0.05% 0.02% pure nitrogen FKQ-0.6 -0.1~0.6 0.01% 0.005% pure nitrogen |
Features
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.
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