Room 62 ,2nd Floor ,40 Strand Road,
Kolkata 700 001, West Bengal. India
Room 62 ,2nd Floor ,40 Strand Road,
Kolkata 700 001, West Bengal. India
Thermocouples
TOPGRIP offers a wide range of Thermocouples to suit specific applications and environmental conditions. They essentially consist of thermo-element, insulators, protecting sheath, terminals, connecting head and adjustable flange or some other mounting device.
Depending on the applications, thermo-elements are chosen from the following ones:
| Base Metal Elements | Temperature Range | Element Size |
| Copper/Constantan | Upto 350°C | From 10 SWG to 22 SWG |
| Iron/Constantan | Upto 800° | From 10 SWG to 22 SWG |
| Chromel/Alumel | Upto 1200°C | From 10 SWG to 22 SWG |
| Chromel/Constantan | Upto 850°C; | From 10 SWG to 22 SWG |
| Rare Metal Elements : | ||
| Platinum 10% Rhodium/Platinum | Upto 1600°C | From 18 SWG to 27 SWG |
| Platinum 13% Rhodium/Platinum | Upto 1600°C | From 18 SWG to 27 SWG |
| Platinum 6% Rhodium/Platinum 30% Rhodium | Upto 1700°C | From 18 SWG to 27 SWG |
Thermal/E.M.F. characteristics: As per IS., B. S., DIN, JIS, ISA or any other international standard. Annealing of Pt-Rh/Pt elements is done by electrical treating while they are hanging free in the air.
PROTECTING SHEATHS
Protecting sheaths of different diameters, lengths and thicknesses are available from the following materials.
- Mild steel.
- Stainless steel (AISI 304, AISI 316, AISI 321)
- Heat Resistant steel
- Inconel
- Impervious Sillimanite
- Alumina
INSULATORS
Insulators with single hole and multi-holes are available in small lengths as well as single length-type made of sillimanite.
CONNECTING HEAD
The connecting head made of aluminium is finished in black paint, standard as well as weatherproof type designs are available. It contains terminal block and terminals to connect compensating cables.
MOUNTING
Mounting of a thermocouple assembly is done with the help of an adjustable flange or an adjustable union connection for a desired immersion length.
SPECIAL THERMOCOUPLES
Apart from the standard straight type simplex assemblies, duplex type, angle type, double protecting sheath type etc. can be supplied on request. Custom-built thermocouple assemblies to suit special requirements such as in plastic industries, cable industries, diesel engines, high pressure applications etc. can also be supplied against specific requirements.
Service Features
We Have ISO Certificate
We Provide High Services
Most Expirienced Company
Responsive and Respectful
Environmental Sensitivity
How We Do It
We are guided by the same basic precepts
Provide quality workmanship and exemplary client service. Employ people of the highest integrity and skill. Provide a safe work environment for our employees and subcontractors.
Industry's work ethic runs deep
From the beginning, honesty and clear vision along with hard work and imagination have been integral parts of our steady and diversified growth.
We have created a culture
We have created a culture that promotes Trust and we are extremely proud of that. This culture has produced a team that likes what they are doing and that is why we do what we do so well.
We will Make Your Dream Come True
We are focused on sustainable business that delivers the best possible project results.
Other Services
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Digital Pressure Gauge with Pressure Transmitter
Product descrption coming soon….. Service FeaturesHigh-tech exploration and production methodsCold-climate operationsDevelopment of oil sands, heavy oilGas processing, sulphur extractionConstruction and operation of
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Pressure Gauge
Weather Proof Type Range of pressures in this Quality-0.3 to 400 kg/cm2. Gauges are made with or without flanges. Drilled or undrilled
