Place of Origin:
China
Brand Name:
Yunyi
Certification:
CE
Model Number:
FKQ series dead weight tester
Contact Us
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.
Detailed image
Specifications
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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
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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.
Contact US
Xi'an Yunyi Instrument Co., Ltd
E-mail: judy@369yb.com
Phone/WhatsApp:008617602903009
Add.: Room B11003, 10th Floor, Sihai Center, No. 424, Taihua North Road, Weiyang District, Xi'an 710021, Shaanxi,China
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