Listing ID #4223515
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Thermocouple wires & cables are used to make or extend signals from a thermocouple. Thermocouple wire is used in a thermocouple from the sensing point to the cold junction compensation point (or reference point).
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It is the difference in the millivolt output from the sensing point to the reference point that provides the temperature measurement. Different thermocouple types require different alloy wire combinations.
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Some of the more popular thermocouple wire & cable types include• Type E (Chromel/Constantan),
• Type J (Iron/Constantan),
• Type K (Chromel/Alumel), and
• Type T (Copper/Constantan)
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LIMITS OF ERROR :-• Initial Calibration Tolerances as per ASTM E230 & ANSI MC 96.1
• Tolerance – Reference Junction ( 0°C)
• Limits of Error in Thermocouple Wire
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| Type of Wire | Temperature Range | Standard Grade |
|---|---|---|
| T | (-200°C to 370°C ) | ±1.8 (1) or ±0.75% |
| J | (0°C to 760°C) | ±4 (2.2) or ±0.75% |
| E | (-200°C to 870°C) | ±3.1 (1.7) or ±0.50% |
| K | (-200°C to 1260°C) | ±4 (2.2) or ±0.75% |
| N | (-200°C to1260°C) | ±4 (2.2) or ±0.75% |
Nature of Business
Manufacturer / Exporter / Supplier / Retailer
Number of Employees
20 - 50
Year of Establishment
2001
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