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Hydraulic Piston Type Dead Weight Pressure Tester Gauge For Balancing Machine

Hydraulic Piston Type Dead Weight Pressure Tester Gauge For Balancing Machine

Piston Type Dead Weight Pressure Gauge

Hydraulic Pressurements Dead Weight Tester

Balancing Machine Deadweight Tester

Place of Origin:

China

Brand Name:

YunYi

Model Number:

YU-6

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Product Details
Power:
Hydraulic
Usage:
Balancing Machine
Product Name:
Low Price Piston Type Dead Weight Pressure Tester Gauge Weights
Pressure Rang:
0.04-0.6Mpa
Farmar Configuration:
0.01Pa 6 0.05MPa 10
Warranty:
1 Year
Payment & Shipping Terms
Minimum Order Quantity
1 piece
Price
USD900-USD1200 PER PIECE
Packaging Details
Standard carton box
Delivery Time
7days
Payment Terms
T/T, Western Union
Supply Ability
500 Piece/Pieces per Month Piston type dead weight pressure tester gauge weights
Product Description

Description Piston type dead weight pressure tester gauge weights
 
Deadweight tester (DWT) is a calibration standard which uses a piston cylinder on which a load is placed to make an equilibrium with an applied pressure underneath the piston.Deadweight testers are so called primary standards which means that the pressure measured by a deadweight tester is defined through other quantities; Length, mass and time.Typically deadweight testers are used in calibration laboratories to calibrate pressure transfer standards like electronic pressure measuring devices.
 
Hydraulic Piston Type Dead Weight Pressure Tester Gauge For Balancing Machine 0
Hydraulic Piston Type Dead Weight Pressure Tester Gauge For Balancing Machine 1
Struture principle Piston type dead weight pressure tester gauge weights
 
Measuring instrument of pressure gauge is the application of static pressure balance principle: namely the piston itself and in the special weight weight (G) on the piston effect on the piston area (S) produced by the pressure (P) and hydraulic pressure vessel pressure generated by the phase equilibrium, to determine the pressure of checking instrument size: P = G/S In type G = mg (m: method of code quality, G: acceleration of gravity) products factory use standard gravitational acceleration G value. When users are using g value shall be determined according to the local acceleration of gravity, and according to the calculated value correction weight g weight. Pressure gauge is by checking pump (pressure system) and the piston part (pressure) measurement system of two parts.
 

model pressure rang farmar configuration remark
YU-6 0.04-0.6Mpa 0.01Pa 6 Farmar can be made according to customer's special requirements
0.05MPa 10
YU-60 0.1-6Mpa 0.1MPa 4
0.5MPa 11
YU-600 1-60Mpa 1MPa 4
5MPa 11

 
Hydraulic Piston Type Dead Weight Pressure Tester Gauge For Balancing Machine 2
 
Features Piston type dead weight pressure tester gauge weights
 
The piston and the piston barrel are made of alloy steel, tungsten carbide and other materials with high strength, high hardness and low temperature linear expansion coefficient. The temperature expansion coefficient is small and the deformation is small, thus ensuring that the effective area of the piston has a small periodic rate of change to ensure the piston pressure. With extremely high sensitivity.
 
 
Model Piston type dead weight pressure tester gauge weights
 

Item   0.6MPa 6MPa 25MPa 60Mpa
Range MPa 0.04-0.6 0.1-6 0.5-25 1-60
Up limit of measurement MPa 0.6 6 25 60
Down limit of measurement MPa 0.04 0.1 0.5 1
Piston nominal area cm² 1 0.5 0.1 0.05
Chassis and piston Nominal mass kg 0.4 0.5 0.5 0.5
Generatedpressure MPa 0.04 0.1 0.5 1
Special weight Nominal mass kg 0.1;0.5 0.5;2.5 0.5;2.5 0.5;2.5
Generatedpressure MPa 0.01;0.05 0.1;0.5 0.5;2.5 1;5
Number 6;10 4;11 4;9 4;11
Both ends of the lock nut   M20×1.5 M20×1.5 M20×1.5 M20×1.5
Weight kg 35 60 55 90
Working liquid 25#Transformer oil and aviation kerosene mixed (4.39:1).20 ℃ Kinematic viscosity 9 ~ 12 centistokes,
The acid value of less than 0.05 mg KOH/ G
sebacate 20 ℃ kinematic viscosity 20-25 centistokes, acid value is not greater than 0.05 mg KOH/ G

 
 

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