Master Pressure Gauges

MAPG

Features


  • Accuracy class ± 0.25% FSD
  • Rugged construction
  • 1.2 fold over range capability of short duration
  • Traceability to National / International standard laboratory
  • Special carrying case (Woodan Box) with each gauge


  • Specifications
  • How to Order
  • Enquiry
  • Download Pdf



Specifications
Ref. Standard EN - 837
Dial Anti parallax mirror type, white with black markings
Case SS304 / SS316 Weather proof to IP - 68
Pointer
Balanced knife edge
Window Instruments Glass
Measuring element
Bourdon in SS316 Ti
Movement Precision brass, jewel bearings
Range Minimum (-)1 to 3 kg/cm², Maximum 0 - 40 kg/cm²
Connection 1/2" NPT (M), bottom or back eccentric in SS316
Scale
bar(g), kg/cm2(g), psi(g)
Accuracy ± 1% FSD (0.5% FSD on request)
Over Range 1.2 times maximum rating for shor t duration
Temperature Suitability (-) 20°C to 60°C , Media 60°C
Temperature Effect
Within ±0.25% FSD/10°C, when temperature changes from reference temperature of 20°C
Option CE
Atex
Pressure Comparator
Pressure Comparator consists of a hand operated Screw Pump,Reservoir for filling the System, Shut- off / Relieve Valves. Fluid Pressure is generated by operating the Screw Pump; and thepressure is made  available at two test por ts - one for MasterGauge and the other for the Gauge under Test. After testing the pressure is released using Relief Valve. It is easy to operate andprovides maintenance free operation.
Pointer Puller Fixer kit
Range least Count
Bar, kg/cm2 150 mm 250 mm
(-)1 to 0
(-)760 to 0mmHg
0.005
5
0.005
5
(-)1 to 0.6
0.01 0.005
(-)1 to 1.5
0.02 0.01
(-)1 to 3
0.02 0.02
(-) 1 to 5
0.05 0.02
(-)1 to 9
0.05 0.05
(-)1 to 15
0.01 0.05
(-)1 to 24
0.02
0.01
(-)1 to 39
0.02
0.02



0 to 1 0.005 0.005
0 to 1.6
0.01 0.05
0 to 2.5
0.02 0.01
0 to 4
0.02 0.02
0 to 6
0.05 0.02
0 to 10
0.05 0.05
0 to 16
0.01 0.05
0 to 25
0.02 0.01
0 to 40
0.02 0.02
0 to 60
0.05 0.02
0 to 100 0.05 0.5
0 to 160 1.0 0.5
0 to 250 2.0 1.0
0 to 400 2.0 2.0
0 to 600 5.0 2.0