Product Details
Place of Origin: China
Brand Name: DLX
Model Number: Type T Thermocouple Wire
Payment & Shipping Terms
Minimum Order Quantity: 5
Packaging Details: Spool package with Carton box, Coil package with polybag
Delivery Time: 5-21 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 300 tons per month
Product Name: |
Thermocouple Bare Wire |
Color: |
Bright |
Certificate: |
ISO9001 |
Temperature Range: |
-454 To 700F (-270 To 370C) |
EMF Tolerance: |
+/- 1.0C Or +/- .75% |
Grade: |
IEC854-1/3 |
Positive: |
Copper |
Negative: |
Cu-Ni (constantan) |
Special Limits Of Error: |
+/- 0.5C Or 0.4% |
Product Name: |
Thermocouple Bare Wire |
Color: |
Bright |
Certificate: |
ISO9001 |
Temperature Range: |
-454 To 700F (-270 To 370C) |
EMF Tolerance: |
+/- 1.0C Or +/- .75% |
Grade: |
IEC854-1/3 |
Positive: |
Copper |
Negative: |
Cu-Ni (constantan) |
Special Limits Of Error: |
+/- 0.5C Or 0.4% |
The Type T is a very stable thermocouple and is often used in extremely low temperature applications such as cryogenics or ultra low freezers. It is found in other laboratory environments as well. The type T has excellent repeatability between –380F to 392F (–200C to 200C)..
The Type T thermocouple wire is composed of a copper (+) wire versus a nickel-45% copper (-) wire. The Type of thermocouple wire is frequently referred to as copper-constantan.
This type of thermocouple can be used in oxidizing, reducing, or inert atmospheres with a service temperature range between -200°C and 370°C (-330°F to 700°F).
The high temperature use of this thermocouple is also limited due to rapid oxidation of the copper element. The Type T thermocouple wire is one of the few thermocouples which have established limits of error for use in subzero and cryogenic applications. This is possible due to the Type T's superior corrosion resistance in moist environments.
Type T Accuracy (whichever is greater):
Type T Temperature Range:
Consideration for bare wire type T thermocouple applications:
| Code | Wires component of the thermocouple | |
| +Positive leg | -Negative leg | |
| N | Ni-cr-si (NP) | Ni-si-magnesium (NN) |
| K | Ni-Cr (KP) | Ni-Al(Si) (KN) |
| E | Ni-Cr (EP) | Cu-Ni<constantan> (EN) |
| J | Iron (JP) | Cu-Ni<constantan> (JN) |
| T | Copper (TP) | Cu-Ni<constantan> (TN) |
| B | Platinum Rhodium-30% | Platinum Rhodium-6% |
| R | Platinum Rhodium-13% | Platinum |
| S | Platinum Rhodium-10% | Platinum |
| ASTM | ANSI | IEC | DIN | BS | NF | JIS | GOST |
| (American Society for Testing and Materials) E 230 | (American National Standard Institute) MC 96.1 | (European Standard by the International Electrotechnical Commission 584)-1/2/3 | (Deutsche Industrie Normen) EN 60584 -1/2 | (British Standards) 4937.1041, EN 60584 - 1/2 | (Norme Française) EN 60584 -1/2 - NFC 42323 - NFC 42324 | (Japanese Industrial Standards) C 1602 - C 1610 | (Unification of the Russian Specifications) 3044 |
Wire: 0.1 to 8.0 mm.
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