Ball Pneumatic/Hydraulic OEM Piston Dead Weight Tester

Description

Pneumatic Dead Weight Tester with compressed air or nitrogen gas as the pressure source, is a Aerodynamic load pressure meter that with precision float ball in pressure area of lower sphere working state for the effective area of the floating ball.The floating ball tester as a pressure resource of pressed air and Nitrogen. It is pneumatic loaded pressure calibrator to use the floating ball.

The tester is a kind of pressure Benchmark instrument, with nitrogen or instrument compressed air as energy. it's an ideal equipment that calibrate all kinds of high accuracy of pressure transmitter, differential transmitter and precision of pressure gauge.

Detailed Images

Specification

Working Principle

Precision float ball in a cylindrical nozzle, special weight effects at the top of the ball and the pressure in the nozzle effects at the bottom of the ball, so that the ball floating in the nozzle. When the special weights gravity is balanced to the pressure force, the floating ball pressure meter can output a stable and precise pressure value.

YUN YI ,we are professional manufacturer that engaged in the fields of pressure measurement instrument.
we have 12 years sensor producing and developing experiences

Xi'an Yunyi Instrument Co., Ltd is a professional R&D center and manufacture of measuring instruments.And here's a variety of products for you choice: pressure transmitters,temperature transmitters,flow transmitters,weighing instruments and so on.Our products have been made by advanced technology, with high quality, fast delivery period, which have attracted so many domestic and foreign customers.

12 moths warranty
OEM&ODM
Near 1/2 buyers found pressure sensor & contact us