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High Strength Lab Dead Weight Tester Pressure Piston Manometer 25MPa

High Strength Lab Dead Weight Tester Pressure Piston Manometer 25MPa

Dead Weight Piston Manometer

Piston Manometer 25MPa

High Strength Dead Weight Tester

Place of Origin:

china

Brand Name:

yunyi

Certification:

ce

Model Number:

KY series

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Product Details
Pressure Range:
0-250mparange
Accuracy:
0.05%, 0.02 %
Working Medium:
Oil
Warranty:
1 Years
Payment & Shipping Terms
Minimum Order Quantity
1
Delivery Time
15days
Payment Terms
L/C, D/P, T/T, Western Union
Supply Ability
100/month
Product Description

Piston pressure gauge pressure calibrator dead weight tester

 

Description Piston pressure gauge pressure calibrator dead weight tester

 

Piston pressure gauge/pressure calibrator/dead weight tester is a high precision and reliable standard pressure calibrator which is basic on Pascal law and a statics balance principle. It is usually called piston gauge or manometer, sometimes pressure balance instrument, major used in the lab and measure workshop, or as a pressure calibrator. Sometimes, we use it on some other gauges to calibrate the data. 

 

 

Specification pressure calibrator/dead weight tester 

 

Model

Measure Range (MPa)

Accuracy

KY-0.6

0.04~0.6

 

±0.05%

 

±0.02%

KY-6

0.1~6

KY-25

0.5~25

KY-60

1~60

KY-100

2~100

 

Features pressure calibrator/dead weight tester

 

 1.  Piston and piston cylinder are using high strength, high hardness, and low temperature expansion coefficient of tungsten carbide material after, the working environment temperature is wide, stable performance of  20±5℃.    

 2.  The load center of gravity is low, the weight is directly added to the piston through the hanging basket, the piston runs smoothly, the pressure fluctuation is very small, and the value is accurate.

3.  Above 25MPa, pressure transmitting medium use diisooctyl sebacate with small viscosity, to ensure a high sensitivity.

4.  The weights of the tester is made of stainless steel.

 5.  Piston position with displacement sensor monitoring, the piston up and down stroke is ±1.5mm, the instrument display has the advantages of sensitive, eye-catching, accurate and so on.

6.  Range wide, at the lower limit of 1MPa, the basic error is ±0.02% or ±0.05%, a KY100 type tester, can replace 3 testers of 6,60,100MPa.

7.  It is labor saving, and can be easily to add pressure to be 100MPa.

 

Parameters pressure calibrator/dead weight tester

 

Parameter

Unite

Pressure Range

0.6MPa  

6MPa  

25MPa  

60MPa

Upper limit  

MPa  

0.6

6

25

60

Lower limit

MPa  

0.04

0.1

0.5

1

Nominal piston area

cm2

1

0.5

0.2

0.1

Base and Piston

Nominal mass

Kg

0.4

0.5

1

1

Generated pressure

MPa  

0.04

0.1

0.5

1

Special Weights

Nominal mass

Kg

0.1;0.5

0.5;2.5

1;5  

1;5

Generated pressure

MPa  

0.01;0.05

0.1;0.5

0.5;2.5

1;5

Qty

pcs

6 ;10

4;11

4;9  

4;11

Thread Size

 

M20×1.5

M20×1.5

M20×1.5

M20×1.5

Weight

Kg

35

65

85

95

 

 

Dynamic picture pressure calibrator/dead weight tester

 

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