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0.005%RD dead weight tester

Model No.︰-
Brand Name︰Baluntech
Country of Origin︰China
Unit Price︰-
Minimum Order︰1 pc
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Product Description

Overview: Dead weight testers are high precision fundamental pressure standards that define the derived unit of pressure directly from the fundamental units of mass, length and time following the formula p = F/A.

Application: The dead weight testers are applicable in a very wide variety of pressure calibration and measurement tasks. Appropriate configurations are available for use in primary standards laboratories and as reference instruments on the workshop.

 

Feature

  • 0.005% reading uncertainty
  • The piston and cylinder is made of the high intensity, extreme hardness and lowest thermal expansion tungsten carbide, which can minimize the errors caused by deformation and temperature effects
  • Built-in thermometer gives reference for temperature compensation.
  • Piston vertical travel is ±1.5mm, it can be visually displayed on displacement transducer device.
  • The 180 degree rotary valve ensures a constant applied force, that makes whole device well sealed and long work life.

 

Specification:

  • Uncertainty: 0.005% reading
  • Media: Diethylhexyl Sebacate (25MPa), mixture of transform oil and kerosene (<25MPa)
  • Piston Material: Tungsten Carbide
  • Mass Material: Stainless Steel

 

Ordering Model Number

Model Number       

Uncertainty (reading%)

Range

(MPa)  

Range (bar)

Range (psi)

DWT-KY0.6-005

0.005

0.040.6

0.46

690

DWT-KY6-005

0.005

0.16

160

15900

DWT-KY25-005

0.005

0.525

5250

753,750

DWT-KY60-005

0.005

160

10600

159,000

DWT-KY100-005

0.005

1~100

10~1,000

150~15,000

DWT-KY160-005

0.005

2~160

20~1,600

300~24,000

Remark: Please tell us the local gravity value when you place the purchase order. 

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