Dead Weight Tester

Description

Used to calibrate pressure testing instruments.

Dead Weight Testers are the most accurate and widely used method of ensuring that any pressure measurements are precise. Instruments such as pressure gauges, switches, recorders, data loggers and transmitters are calibrated with these standards.

Applications:

  • Industry
  • Research and development
  • Laboratories
  • Educational institutions

Features:

  • Pneumatic Dead Weight Tester*
  • Pressure is generated by an inbuilt ram screw
  • The operating fluid is air
  • Range: 0.2 – 35 bar, 5 – 500 psi, 0.2 – 35 kg / cm2
  • Different ranges also available in various models
  • Various pressure units available: bar, kg / cm2, psi, MPa and kPa
  • Base machine weight: approx. 20 kg

* Hydraulic, vaccuum or hydrotesting models also available.

Optional Accessories:

  • Extra BSP or NPT adapters
  • pointer puller, pointer punch
  • carry box for tester
  • angle connection for black mounting gauges

Guarantee:

3 years against normal operating failure

Gravity 9.80665 m/s2*
Temperature 23°C
Air Density 1.2 kg / m3
Accuracy ± 0.015% of reading; ± 0.008% on request
Size – base unit 361 x 382 x 245 mm
Weight – base unit ± 12 kg
Piston material tungsten
Cylinder material tungsten carbide / HCHC
Mass set materials non-magnetic 300 series Austenitic stainless steel
Wetted parts non-magnetic 300 series Austenitic stainless steel / aluminium
Size – box 305 x 305 x 305 mm, depends on model
Weight – box 28 – 40 kg, depends on model

Delivery Content:

  • Dead Weight Tester
  • 1/6, 1/4, 1/2 inch BSP or NPT female adapters
  • calibrated weights in carry box
  • spare seals and dust cover
  • tool bag and seal kit
  • traceable calibration certificate
  • instruction manual

 

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