Hot sale Piston type pressure gauge Dead weight tester

 CV series: Dead Weight Tester  range up to 60MPa

Description         
Working Principle
Mechanical dead-weight testers or primary standards are the most accurate reference instruments for pressure. Their functional principle is based on the physical principle of pressure = force/area. Mass pieces placed on the top of a piston-cylinder system are the source of a precisely defined force. By producing a certain (counter) pressure inside the pressure balance an equilibrium is achieved: the mass pieces, including the free-running piston of the piston-cylinder system, are floating, which will lead to a very accurate pressure at the test port.

Application         
1. primary standard for defining the pressure scale in a range of up to 70MPa
2. pressure reference for factory and calibration lab for the testing, adjustment and calibration of pressure measuring instruments.

Order guide        

 Accuracy: 0.05%; 0.02%

 Piston system material: Tungsten carbide

1.  pressure instruments for lab or on-site use
2.  Supply authoritative national, provincial verification and calibration services.
3.  Supply lab services for Colleges & Universities and institutions.

Found in 2006.

Serve for lab or on site use calibrating or measuring solutions

1. Are you a trading company or manufacturer?

   We are manufacturer for pressure measurement and calibration products.   

Sometimes, we purchase some products like accessories to meet customer's extra demand.

2.  What is your payment?

   We accept TT100% in advance.   LC or other payment will be negotiable.

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