General Instruments Skin Temperature Thermocouple
GIC is the leading Skin Temperature Thermocouple Manufacturer providing Reliable Solutions for Accurate Temperature Measurement to Process Industry worldwide.
GIC indegenised the Skin Thermocouple assemblies first time in India. Tube Skin Thermocouples manufactured by us are reliable for measurement and control of tube surface temperature in fire heaters. Accurate temperature measurement is important for prolonging heater tube life, for ensuring safe and efficient operation. We have been supplying tube skin thermocouple assemblies in quantities to majority of the projects in India as well as exporting to various countries.
Types:
- Knife Edge Wedge Type
- Washer Type
- Retractable Type
- Assemblies with Single or Multiple Expansion Loop
Routine tests:
a) Accuracy/Calibration Test
b) Nitrogen Leakage Test (Weld
Closure Conformity)
c) Insulation Resistance Test
d) Thermal Response Time Test
e) Continuity Test
f) Dimension Checks
Type tests:
a) Vibration test
b) Drop / Shock test
c) Self-heating error test
d) Hysteresis Test
e) Stability Test
f) Autoclave Test
g) Pull Test (Load Withstand Test)
h) Di-electric strength Test (H.V. Test)
Specifications:
- Sheath Materials Offered : SS446, Inconel 600/601, SS310 (Other materials on request)
- Sheath Diameter : 9.5, 12.7 mm (½”) (Higher diameter on request)
- Thermocouple Types : ANSI Type K, J, E, N
- Conductor Diameter : 1.8 mm (nominal) for 12.7 mm OD
- Sheath Thickness : 3.20 mm (nominal) for 12.7 mm OD
- Insulation Material : Compact mass of MgO (99% min Purity)
- Insulation Resistance : > 100 M Ohm @ 500VDC (Before grounding)
- Calibration : ANSI MC 96.1 / IEC 584 (Special Tolerance)
- Response Time : 10 seconds (after grounding)
- Heat Shield : Provided on request
- Junction Type : Grounded, Knife Edge Wedge Type
- Expansion Loop : Provided ex-factory (In accordance with customer requirement)
