Capsule Pressure Gauges

123A Low Pressure Capsule Gauge (2.5"/4"/6")

  • Certifications
  • Certifications
123AL Low Pressure Capsule Gauge (Bottom Connection)
Low Pressure Capsule Gauge (Back Connection)
123AB Low Pressure Capsule Gauge (Back Connection)
Product Details
  • Accuracy class: ±1.6%, ±1.5%, ±1%
  • Nominal dial size: 2.5" (63mm), 4" (100mm), 6" (160mm)
  • 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: Stainless steel, bayonet ring
  • Dial material: Aluminum with custom scale and logo
  • Window material: Plastic, tempered glass, or safety glass
  • IP protection rating: IP54
  • 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 and heating and ventilation systems, chemical and light industrial processes, and low-pressure indication in industrial equipment systems.

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.