Capsule Pressure Gauges

123B Low Pressure Capsule Gauge (2.5")

  • Certifications
  • Certifications
Low Pressure Capsule Gauge (Bottom Connection)
123BL Low Pressure Capsule Gauge (Bottom Connection)
Low Pressure Capsule Gauge (Back Connection)
123BB Low Pressure Capsule Gauge (Back Connection)
U-Clamp Low Pressure Capsule Gauge (Back Connection)
123BB-U U-Clamp Low Pressure Capsule Gauge (Back Connection)
Product Details
  • Accuracy class: ±1.6%, ±1.5%
  • Nominal dial size: 2.5" (63mm)
  • Pressure range: -1000 mbar to 1000 mbar, customizable within this range
  • Process connection: 1/8", 1/4", 3/8", 1/2", NPT, BSP, BSPT, M12×1.5, M20×1.5 (optional)
  • Case material: Iron or steel
  • Dial material: Aluminum with custom scale and logo
  • Window material: Plastic
  • IP protection rating: IP54 / IP40
  • Mounting: Bottom mount / back mount
Customization
  • Logo: custom dial branding & OEM
  • Scale: bar / psi, MPa / kg/cm² or kPa / psi
  • Pressure range: standard ranges (e.g., 0-1.6 bar) or customized non-standard ranges
  • Thread size: 1/8", 1/4", 3/8", 1/2", etc.
  • Mounting: bottom mount (radial connection), back mount (axial connection), panel mount (front flange or rear flange)
  • Window material: Polycarbonate (PC), tempered glass, acrylic
  • Accuracy class: 1.5/1.6/2.5
Applications

Suitable for low-pressure and weakly corrosive gas measurement in gas transmission systems, heating and ventilation systems, chemical and light industrial processes, and low-pressure monitoring in industrial equipment.

Installation Dimensions
With over 20+ Years of manufacturing experience, Exact Instrument specializes in OEM/ODM production of pressure gauges, pressure transmitters, and thermometers. Backed by advanced manufacturing, strict quality control, and reliable delivery, we help customers worldwide build dependable industrial measurement solutions.
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