Gas Filled Dial Thermometer



Gas filled Temperature Gauge overcomes most of the limitations of other members of 0 family. It is offered in a very wide temperature range i.e. (-)200 to 800 C. Practically any stem length can be offered and capillary length as long as 25 mtr, without any loss of accuracy. Inert, non hazardous, non toxic nature of the filled system makes it virtually ideal choice of cross section of industries. 

  • Use of inert gas - N2
  • Suitable for sanitary application
  • All SS construction
  • Rigid stem or capillary type
  • Fast response
  • Non-polluting, environment friendly
  • Non-hazardous for the service
  • High reliability
  • IP-67 protection
  • Accuracy ± 1% FSD

  • Specifications
  • Enquiry
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Ref. Standard ASME B 40.200, EN 13190
System Gas (N2) filled, case compensated in accordance with SAMA Cl. III B
Dial 100 mm / 150 mm in aluminium, white background, black marking
Case SS304 / SS316 with bayonet bezel
Protection Weatherproof to IP-67 (IS/IEC: 60947 / IEC: 60529)
Window Shatterproof glass
Pointer Aluminium, black with micrometer adjustment
Stem SS316 in 6 mm, 8 mm, 10 mm, 12 mm dia as standard
Capillary SS Covered / SS Covered + PVC / SS Covered + SS armoured /
SS Covered + SS Armoured +PVC (up to 25 Mtr.)
Connection 1/2"NPT (M) adjustable three piece compression fitting in SS304 or SS316
Range (-) 200 C to 800 C with minimum span of 80 C
Accuracy ± 1% FSD
Over range 125% FSD
Reset Micrometer Pointer
Optional Silicon Oil Filled Case
Note 1)For minimum insertion length essential for proper sensing,
contact our design department
2)Three point calibration certificate accompanies each thermometer
3) For operating temp>600°C; stem of SS310 / Inconel 600 shall be