Pressure Calibrator

Pressure Calibrators are lightweight pressure sources that are used to smoothly generate and set pressure at two test points, and the calibration is performed by comparing the result of a master Transducer with gauge under test. The customer needs to additionally order master Transducer with these pumps to make use of them.
Materials of Construction
Internals : Mainly Stainless Steel
Base : Aluminum
Special Features
Capacity :
300 Bar and 700 Bar
Accuracy : Depends on master gauges used.
Generation :
Direct via Ram Screw
Dimensions : 361 x 382 x 245 mm or less
Standard Manufacturing Program
Model Pressure : REP 12 REP 21
Range : 0-300 Bar / 0-4000 PSI 0-700 Bar / 0-10000
Operating Fluid : Oil Oil
Technical Specifications Operating Principle
Site calibration of analog gauges and verification of pressure transmitters or switches Fluid Pressure generated by a screw pump is made available at two test points. Asuitable Master Transducer is fixed at one port and the gauge under test is fixed on the second port.
Standard Accessories Optional Accessories
  • 1/8", 1/4", 3/8", 1/2" BSP Adaptors
  • Instruction Manual
  • Spare Seals, Tool Bag
  • Dust Cover
  • Operating fluid for oil based instruments only
  • 1/8", 1/4", 3/8", 1/2" BSP Adaptors
  • Angle Adaptor for back mounting gauges
  • Pointer Puller
  • Pointer Punch

Master Transducer

Range/Capacity : 300 Bar and 700 Bar
Accuracy : ±0.25% f.s. , ±0.1% f.s.
M.O.C : Stainless Steel
Process Connection : 1/4: NPT or 1/2" NPT limited, others on request
Units : Bar, PSI, Kg/Cm2
About Us
Hytech Micro Measurements incorporated in 1987 with the aim of manufacturing state of the art instrumentation products. The company is primarily owned by a group of NRI's.