General Service Pressure Gauges (101P Series)

Standard Specification Overview

Dial Size

40mm (1.5″), 50mm (2″), 60mm (2.5″), 75mm (3″), 100mm (4″), 150mm (6″), 200mm (8″)

Reference Accuracy

  • 40mm : ± 3.0% of Full Scale
  • 50mm, 60mm, 75mm : ± 1.5% of Full Scale
  • 100mm, 150mm, 200mm : ± 1.5% of Full Scale

Scale Ranges

  • 40mm:0~0.2to0~3.5MPa
  • 50mm:Vacuum,0~0.1to0~5.0MPa
  • 60mm,75mm:Vacuum,Compound&0~0.1to0~25MPa
  • 100mm, 150mm : Vacuum, Compound & 0 ~ 100 MPa
  • 200mm : Vacuum, Compound & 0 ~ 100 MPa

* For more information, see the ordering information table.

Standard Process Connection

  • 40mm : PT (“R” in ISO) 1/8”, 1/4”
  • 50mm, 60mm : PT (“R” in ISO) 1/4″
  • 75mm : PT (“R” in ISO) 3/8″
  • 100mm : PT (“R” in ISO) 3/8”, 1/2”
  • 150mm, 200mm : PT (“R” in ISO) 3/8″

* No throttling screw inserted in the pressure port.

Material

  • Case : Black Finished Steel
  • Ring (Cover) : Black Finished Steel
  • Window : Glass
  • Pointer : Aluminum Alloy, Black Finished
  • Connection : Brass
  • Element (Bourdon Tube) : Brass
  • Movement : Brass
  • Dial Plate : White Aluminum with Black Graduations

Optional Extra

  • Test Report by Manufacturer
  • Test Report by KOLAS (ILAC-MRA)
  • Polycarbonate Case & Cover (only for 60 & 100mm) · Cleaning Service (USE NO OIL)
  • Throttling Screw (Restriction Orifice)

Applications

  • Non-corrosive gas, air, oil and water
  • Pneumatics
  • Vacuum equipment
  • Visual Montoring of air and gas pressure for compressors · Heating, ventilation, climate
  • Pumps and regulators
  • Medical gas cylinders
  • Media not attack to brass

Pressure Limitation

  • Steady : 3/4 of full scale value (recommendation : 25% to 75% of full scale)
  • Fluctuating : 2/3 of full scale value (recommendation : lower 50% of full scale)
  • Short time : full scale value

Operating Temperature

  • Ambient : -20 ~ 60°C
  • Media (Fluid) : -5 ~ 60°C