A Thermocouple is a sensor used to measure temperature. Thermocouples consist of two wire legs made from dissimilar metals. The wire’s legs are fused and welded together at one end, creating a junction. This junction is placed where the temperature is to be measured. When the junction experiences a change in temperature, a millivoltage is created. The voltage can then be interpreted using thermocouple reference tables to calculate the temperature. the thermocouple is often enclosed in a protective sheath to isolate it from the local atmosphere. This protective sheath drastically reduces the effects of corrosion. Thermocouples are typically selected because of their low cost, high-temperature limits, wide temperature ranges, and durable nature.
Amee Engineers manufactures a complete range of Thermocouples and thermowell to suit the application in the Industries like, pharmaceutical, petrochemical, chemical, power plants, Oil and natural gas, glass, Nuclear, metallurgy industries as per the requirements of the customers. As we have the high qualified in-house Calibration Lab for the testing, on the other hand, our International Industrial Standard equipment to manufacture precise and accurate Thermocouples and Our superior quality of raw material and standard manufacturing procedure encourage us to deliver excellent quality of sensors. In order to fulfill our vision to provide excellent quality of temperature sensors, we have established the Calibration lab name of Amee Calibration. Testing Lab is equipped with the finest and latest testing instruments to meet the international standards also having certified NABL technical staff. Amee designs the Thermocouples for a variety of OEM like Boilers/ Furnaces, Air Drying Plants, Pharmaceutical/Chemical/Power/Plastics machinery manufacturers, and Shipbuilders. We are specialized in custom made and non-standard thermocouple and it’s assemblies.
- Seebeck effect
- Peltier effect
- Thomson effect
- Grounded Junction
- Un Grounded Junction
- Exposed Junction
- Isolated Junction
Type | Composition | Accuracy | Temperature range |
---|---|---|---|
B | (+) Platinum - 30% Rhodium | +/- 0.5% | +250 to +1820 °C |
(–) Platinum - 6% Rhodium | |||
E | (+) Chromel (Ni-Cr) | +/- 1.7C or +/- 0.5% | –270 to +1000 °C |
(–) Constantan (Cu-Ni) | |||
J | (+) Iron | +/- 2.2C or +/- .75% | –210 to +1200 °C |
(–) Constantan (Cu-Ni) | |||
K | (+) Chromel (Ni-Cr) | +/- 2.2C or +/- .75% | –250 to +1250 °C |
(–) Alumel (Ni-Al) | |||
N | (+) Nicrosil (Ni-Cr-Si) | +/- 2.2C or +/- .75% | –250 to +1300 °C |
(–) Nisil (Ni-Si-Mg) | |||
R | (+) Platinum | +/- 1.5C or +/- .25% | –50 to +1768 °C |
(–) Platinum - 13% Rhodium | |||
S | (+) Platinum | +/- 1.5C or +/- .25% | –50 to +1768 °C |
(–) Platinum - 10% Rhodium | |||
T | (+) Copper | +/- 1.0C or +/- .75% | –250 to +400 °C |
(–) Constantan (Cu-Ni) |
- General Purpose
- Straight Type
- Washer Type
- L Type/ L Shape Thermocouple
- Bayonet Cap Type
- Straight Bayonet
- Right-angled Bayonet
- Adjustable Bayonet Type
- Mineral Insulated (MI)
- Threaded Type
- Connection Head Type
- Ferrul Fitting Type
- Sheath Materials:SS304, SS316, SS321, SS316L, SS310, SS446, INCONEL 600, INCOLOY 800
- Connecting Head Insulation Class:-
- IP65
- IP67
- flameproof and explosion proof (FLP –head)
- Pin Type
- Diameter Range:- 1 mm to 25 mm
- Leaf Type
- Type of Thermocouple
- Sensor Dimension (Diameter and Length of Sensing Tip)
- Junctions Types
- Grounded Junction
- Un Grounded Junction
- Exposed Junction
- Isolated Junction
- Lead Length(Cable Length)
- Simplex/Duplex/MI Type (Mineral Insulated)
- Cable Type (TEFLON/SS Braided)
- Transmitter 4-20 mA (optional feature) and it's operating temperature range
- Connecting Head Required(Casting Head)
- Bayonet Cap Type
- Any Fitting Required (1/8", 1/4” , 1/2”, 3/4” , 1” Nipple/Ferrul Fitting)
- Calibration Report(NABL optional)
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