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Type R Thermocouple |
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(Platinum Rhodium -13% / Platinum) : The Type R is used in very high temperature applications. It has a higher percentage of Rhodium than the Type S, which makes it more expensive. The Type R is very similar to the Type S in terms of performance. It is sometimes used in lower temperature applications because of its high accuracy and stability. Type R has a slightly higher output and improved stability over the type S.
Accuracy (whichever is greater) :
Standard: +/- 1.5C or +/- .25%
Special Limits of Error: +/- 0.6C or 0.1%
Technical Details :
Type: R
Protection TUBES: Ceramic RECRYSTALISED, 310 SS
ELEMENTS: Simplex / Duplex / Multipoints
Note : With Test Certificate |
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Type S Thermocouple |
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Type S Thermocouple (Platinum Rhodium - 10% / Platinum): The Type S is used in very high temperature applications. It is commonly found in the BioTech and Pharmaceutical industries. It is sometimes used in lower temperature applications because of its high accuracy and stability. The type S is often used with a ceramic protection tube.
Accuracy (whichever is greater) :
Standard: +/- 1.5C or +/- .25%
Special Limits of Error: +/- 0.6C or 0.1%
Technical Details :
Type: S
Protection TUBES: Ceramic RECRYSTALISED, 310 SS
ELEMENTS: Simplex / Duplex / Multipoints
Note : With Test Certificate |
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Flame Proof Heater |
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Flame proof heaters are certified by CPRI and can be used in all applications where flame proof enclosure is needed.
Features :
- Up to 1000 kW (larger ratings achieved by a combination of enclosures)
- Terminal box is certified
- Temperature classes A,B,C
- Elements are specially sealed to prevent moisture ingress
- Elements are individually replaceable on site without the replacing the whole unit.
- Withdrawable type elements available to facilitate replacement without draining the vessel
- Suitable and certified for use in high ambient temperatures
- Anti-condensation heaters fitted if required
- Elements are manufactured from 80/20 nickel chrome resistance wire with high purity compacted
- Magnesium oxide powder sheathed within corrosion/erosion resistant tube
SHEATH MATERIAL :
- Incoloy 800/825
- Inconel 600/625
- Titanium
- Stainless steel 316/316L
- Stainless steel 321
- Monel
Typical Applications :
- Crude oil
- Hydrocarbon liquids
- Heat transfer oils
- Heating medium
- Industrial gases
- Tank heating
- Fuel gas
- Fuel oils
- Water
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Heating Element |
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Versatile and economical tubular heating element lends itself to virtually the entire range of immersion and air heating applications.
The double-ended electric tubular heaters, with their round cross-sectional geometry, are highly adaptable for bending—especially when bending is performed in the field. Double-ended tubular elements offer various combinations of resistor coils and thermocouples inside one sheath. They have the ability to sense the heater's internal temperature accurately every time, or offer three-phase capability in one element.The resistance wire is centered in the heater sheath and electrically insulated with compacted, high-grade magnesium oxide for superior heating performance.
Tubular heating elements have a variety of mounting and termination options making them highly popular among industrial customers. |
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