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June  6 , 2025  Friday
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Home> pressure meter >> pressure-checking meter >> YU-6 Piston Pressure Gauge
  • Introduction
  • Specifications
Piston pressure gauge is pressure standard instrument which is used to calibrate precise pressure gauge which the accuracy is lower than 0.25 grades. It also can calibrate the lower grade of piston pressure gauge, industrial pressure gauge and other pressure measuring instruments. The working temperature is 20±5℃ and RH is no more than 80%.
grade
2 grades
1 grades
Accuracy grade
0.05
0.02
Basic error
below 10% of upper limits
10%of upper limit ±0.05%
10% of upper limit±0.02%
10～100% of upper limit
±0.05% of accuracy measure value
±0.02% of accuracy measure value
Measuring range：0.04-0.6MPa
Nominal mass：0.408kg
Product pressure：0.04MPa
Nominal weight-specific quality：0.102/0.510kg
Quantity of Special blocks：6/10
medium：Transformer oil
weight：25kg
Connection thread: M20*1.5

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