Audited Supplier
Type K / J / E / N / T / R / S / B
Duct Type
Thermocouple
Contact
Digital Type
Integration
Ceramics
Temperature
CE
Customized
Type K / J / E / N / T / R / S / B
Industrial
Class I, II
Temperature Controller
Stainless Steel or Ceramic
Carton or Wooden Case
Available
0-1300c
no
Exported Case
Bayonet Mount with spring
China
9033000000
Product Description
High Temp Thermocouple Probe Temperature Sensor
1. Introduction
High Temperature Thermocouples are specifically designed for durability and reliability in high temperature applications to 4200° F (2315° C).
Thermocouple temperature ranges are dependent on element calibration.
The probes utilize either Platinum/Rhodium (types R, S, or B) or Tungsten/Rhenium (types G, C, or D) elements, with a variety of insulations and sheath materials.
2. Applications:
Generally involve oxidizing, reducing, inert gas or contamination atmospheres that challenge the life of the thermocouple.
3. MEASURING RANGE
The maximum temperature is based on the lowest max. temperature of the element, insulation and sheath material.
| Category | Code | Temperature Range |
| Ni-Cr-Si----Ni-Si-Mg | N | -40° C to 1000° C |
| Ni-Cr----Ni-Si | K | -40° C to 1000° C |
| Ni-Cr----Cu-Ni | E | -40° C to 800° C |
| Fe----Cu-Ni | J | -40° C to 750° C |
| Cu----Cu-Ni | T | -40° Cto 350° C |
| Pt-Rh13----Pt | R | 0° C to 1000° C |
| Pt-Rh10----Pt | S | 600° C to 1600° C |
| Pt-Rh30----Pt-Rh6 | B | 600° Cto 1700° C |
4. B Type Thermocouple Technical Indicators
| Conductir Material | Type | Graduation | Spec. of protection tube(mm) | Use temperature°C | |||
| Total Lenght | Length in fluid | external diameter of ceramic tube | Material of protection tube | ||||
| PtRh10-Pt | WRP | S | 300 350 400 450 550 650 900 1150 1250 | 150 200 250 300 400 500 750 1000 1100 | φ16 φ25 | High Al content tube | 0-1300 |
| PtRh30-Ptrh6 | WRR | B | Corundum tube | 0-1600 | |||
| PtRh13-pT | WRQ | R | φ16 φ20 | High Al content tube | 0-1200 | ||
| Mini PtRh10-Pt | WRP-100 | S | 252 | 252 | φ7 | High Al content tube | 0-1200 |
5. Diagram for example:
6. Photos for Reference
