JY Series Dead Weight Tester Digital Piston Pressure Gauge Calibration
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JY Series Digital Piston Pressure Gauge Dead Weight Tester Pressure Calibration pump piston Deadweight tester
Description of JY series dead weight tester JY series Pressure Calibration pump piston Deadweight tester is our
new R & D product manufactured according to the latest national
"piston gauge" test procedures (JJG59-2007). The key components of
piston gauge uses a tungsten carbide material with a high hardness
and low temperature coefficient of linear expansion, which
improving the wear resistance of the piston,therefore only a little
(negligible )deformation under the pressure, performance is
extremely stable. Working medium with a piston isooctyl sebacate,
so pressure gauge with high sensitivity.
Detailed image Specifications
Features 1. The piston and cylinder are made of high strength, high
stiffness, and low temperature coefficient of linear expansion of
the carbide grinding tungsten carbide material , with a wide range
of ambient temperature , stable performance 20 ± 5 ℃.
Applications The pistons and piston cylinder is made of the carbide tungsten
carbide materials which has high strength, high hardness, and low
temperature , so,it has wide working temperature and stable
performance of 20 + / - 5 ℃.
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Product Tags: Digital Piston Pressure Gauge Piston Pressure Deadweight Tester Dead Weight Gauge Calibration |
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