Product Description:
Gas piston pressure gauges are high-accuracy pressure standards that use gas as the working medium. They can measure and calibrate gauge pressure, absolute pressure, and vacuum pressure (negative pressure). The piston pressure gauge system is made of tungsten carbide, ensuring the piston is rust-resistant, wear-resistant, and has a long service life. Compared to piston pressure gauges using liquids as the working medium, gas piston pressure gauges have a longer piston rotation duration, higher sensitivity, better repeatability, and more accurate and reliable measurement data due to the different working mediums used.
Features
1. The piston system is made of tungsten carbide, which is wear-resistant, has a low temperature drift coefficient, and a long service life.
2. The pressure interface is a quick-connect interface for convenience and speed.
3. The valve adopts a unique design for easy pressure adjustment.
4. Optional digital indication system for temperature, pressure, and pressure drop for convenience and speed.
5. Positive and negative pressure switching is convenient and quick.
6. The piston system can be easily removed for testing (without carrying a heavy main unit).
7. It can be used as a calibration piston pressure gauge for transfer purposes; it can also be used for high-precision testing. It can be equipped with kg and MPa weights.
8. The pressurization system is advanced, lightweight, and durable!
9. The weight uses a hanging basket structure, resulting in a low center of gravity and excellent stability.
Application:
1. Metrology and Verification
2. Scientific Research and Development
3. High-end Manufacturing and Precision Industry
Specifications
| Product name: | Gas piston pressure gauge |
| Range | 2-100kPa;5-400kPa;40-600kPa; |
| Accuracy level | 0.05%,0.02%,0.01%,0.005% |
| MF | 0.1-10MF |
| Material | Tungsten carbide |
About Us
Xi’an Yunyi Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure meter,level meter, flow , temperature instrument and automatic control equipment.
Established in 2010, Yunyi has the resource advantages of Xi’an instrument industry, constantly introduces advanced production equipment and testing instruments like fully automatic GE pressure controller. Over ten years of steady development, Yunyi now has a strong independent R&D and production team,which developed a tuning fork density meter that can replace imported brands, with sales up to 20 units per time and received unanimous praise from customers. Meanwhile ,80% of our staff with more than 5 years Professional and effective international business experience , offer good communication and better service.
The 2638-square-meter workshop has its own machining department and production line, focusing on R&D and production of customized and industrialized automatic instruments, providing complete set of customized solutions to create high-quality instruments. Among them, our dead weight tester has been well received in overseas markets, used a lot in national lab and large project site ,our pressure transmitters also very hot sell in the United States, UAE ,India and other countries .Besides ,the submersible level transmitter is our best-performing products, with a reorder rate of 99%. Yunyi established and improved the quality assurance system like IS09000 and obtained CE, explosion proof ,SIL 2 , EMS and OHSMS and other product certifications.
Product Tags:
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Pressure Gauge Calibrator Providing Repeatable and Measurement Data Using Gas Medium and Wear Resistant Tungsten Carbide Piston System Images
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