Gas Filled Temperature Gauge

Gas Filled Temperature Gauges are designed for precise temperature measurement over long distances using a capillary system. These gauges operate on the principle of gas expansion, making them ideal for applications where the sensing point is far from the display location.

Known for their fast response and high accuracy, gas filled gauges are suitable for critical industrial processes where consistent and reliable temperature monitoring is essential. Their rugged construction ensures dependable performance even in harsh operating environments.

  • Capillary type for remote temperature measurement
  • Fast response due to gas expansion principle
  • High accuracy and repeatability
  • Accuracy as per SAMA Class III-B (±1% F.S.) with ambient (case) temperature compensation (4” to 10” dial size)
  • Suitable for long-distance installations
  • Robust construction for industrial use
  • Stable performance over wide temperature ranges
  • Available with capillary upto 35 meter
  • Max Stem length upto 2 meter
  • Standard Internal Microbore Capillary SS316L
  • Boilers and steam lines
  • Oil and gas industry
  • Chemical and petrochemical plants
  • Power generation units
  • HVAC and refrigeration systems
  • Industrial process equipment
  • Dial Size: 63mm, 100 mm, 150 mm , 200mm, 250mm
  • Temperature Range: -50°C to 600°C (depending on application)
  • Rigid Stem type or Capillary Type
  • Capillary Length: Up to 35 meters (customizable)
  • Stem length : 300mm std (customizable)
  • Connection : ½” bsp adjustable (other available)
  • Mounting: Panel / Surface / Bottom / Back entry
  • Accuracy: ±1% of full scale for all , except ±1.6% FSD for 63mm
  • Case: Stainless Steel
  • Stem Material: Stainless Steel
  • Lens: Toughened glass
  • Filling: Inert gas (Nitrogen)
  • ¾”  bsp/npt or M20x1.5/M27x1.5 or customized connections
  • Armoured capillary for mechanical protection
  • Glycerin / Silicone oil-filled case for vibration damping
  • Thermowell in SS / Brass
  • Adjustable mounting brackets
  • Custom dial markings and ranges
  • Electrical contacts (optional) for control applications
  • Maximum Pointer
  • Antivibration Spring
  • L shape Stem (90 deg Bent stem)
  • Hygenic TC Triclover Connection
  • All-Angle (every angle) version