B/R/S Type Platinum Rhodium Thermocouple Bare Wire 0.3mm 0.4mm 0.5mm Diameter -200 to +1200℃ Temperature Range
Our thermocouple bare wire series offers comprehensive temperature measurement solutions with multiple types including K, J, T, E, N, B, R, and S configurations. These precision instruments provide reliable temperature monitoring across various industrial applications.
- High-precision temperature measurement with minimal deviation
- Fast response time for accurate real-time monitoring
- Flexible and customizable bare wire design (0.3mm, 0.4mm, 0.5mm diameters)
- Easy installation with bendable, cuttable construction
- Multiple length, diameter, and connector options available
| Code | 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 (EN) |
| J | Iron (JP) | Cu-Ni (JN) |
| T | Copper (TP) | Cu-Ni (TN) |
| B | Platinum Rhodium-30% | Platinum Rhodium-6% |
| R | Platinum Rhodium-13% | Platinum |
| S | Platinum Rhodium-10% | Platinum |
ASTM E 230 (American Society for Testing and Materials)
ANSI MC 96.1 (American National Standard Institute)
IEC 584-1/2/3 (International Electrotechnical Commission)
DIN EN 60584-1/2 (Deutsche Industrie Normen)
BS 4937.1041, EN 60584-1/2 (British Standards)
NF EN 60584-1/2, NFC 42323, NFC 42324 (Norme Francaise)
JIS C 1602, C 1610 (Japanese Industrial Standards)
GOST 3044 (Russian Specifications)
| Thermocouple Type | Working Atmosphere | Working Temperature Range |
|---|---|---|
| Type K (KP/KN) | Oxidizing/Inert | -200 to +1200℃ |
| Type N (NP/NN) | Oxidizing | -200 to +1200℃ |
| Type E (EP/EN) | Oxidizing | -200 to +900℃ |
| Type J (JP/JN) | Oxidizing/Reducing/Inert/Vacuum | -40 to +750℃ |
| Type T (TP/TN) | Oxidizing/Vacuum/Reducing | -200 to +350℃ |
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