Primary pressure standard with high accuracy
Ceramic & tungsten carbide piston system
Pneumatic automatic weight loading
Fast stabilization with intelligent control
For calibration labs and aerospace industry

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Compared with conventional dead weight testers, this automatic pneumatic absolute dead weight tester is designed for laboratories demanding both high accuracy and high operational efficiency.

The use of high-elastic modulus ceramic and tungsten carbide pistons significantly reduces elastic deformation under ultra-high pressure, ensuring superior long-term stability. Unlike motor-driven or electromagnetic systems, pneumatic weight loading eliminates electromagnetic interference and provides smoother, faster mass transitions.

Fully automated pressurization, stabilization and pressure release, combined with real-time system monitoring and intelligent error compensation, make this system especially suitable for advanced calibration environments, aerospace applications and high-end sensor manufacturing.

Please refer other dimensions in datasheet

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