- Contact Person : Mr. FU XIN
- Company Name : Dengfeng Xin Yan Xin Electric Materials Institute Ltd.
- Tel : 86-371-86079675
- Fax : 86-371-86079675
- Address : Henan,Dengfeng,THE 2ND XINXING 8 ROADWAY, DENGFENG, HENAN, CHINA
- Country/Region : China
2012 XYX top quality high temperature thermocouple
1. top quality high temperature thermocouple
2. Platinum-rhodium thermocouple, also known as high temperature precious metal thermocouple, is divided in 3 types: S-type thermocouple (Pt Rh 10- Platinum thermocouple), R-type thermocouple (Pt Rh 13- Platinum thermocouple), B type thermocouple (Pt Rh 30- Platinum and rhodium 6 thermocouple),
3.as well divided into single and double Platinum-rhodium.
4..They are suitable for high temperature situations, widely used to test the temperature| in glass, ceramics and industrial production processes such as salt bath furnace.
5.parameters
Type | Grade | Temperature Measuring Range | Materials of Protecting Tube | Thermal Response Time | Standard Size | |
D | L x l (for all types) | |||||
WRP-130 | S | 0-1300 | high aluminium calue (>70% Al2O3) | < 150S | Φ16 | 300x150 350x200 400x250 450x300 550x400 650x500 900x750 1150x1000 1650x1500 2150x2000 |
WRP2-130 | ||||||
WRP-131 | < 360S | Φ25 | ||||
WRP2-131 | ||||||
WRQ-130 | R | 0-1300 | < 150S | Φ16 | ||
WRQ2-130 | ||||||
WRQ-131 | < 360S | Φ25 | ||||
WRQ2-131 | ||||||
WRQ-130 | B | 0-1600 | alundum tube (>90% Al2O3) | < 150S | Φ16 | |
WRQ2-130 | ||||||
WRR-131 | < 360S | Φ25 | ||||
WRR2-131 | ||||||
Grade | S | R | B | ||
chemical components | Positive | Platinum | 90% | 87% | 70% |
Rhodium | 10% | 13% | 30% | ||
Negative | Platinum | 100% | 100% | 94% | |
Rhodium | 0% | 0% | 6% | ||
Type | Single Pt-Rh Thermocouple | Single Pt-Rh Thermocouple | Double Pt-Rh Thermocouple | ||
Long-term Max. temperature | 1300°C | 1300°C | 1600°C | ||
Short-term Max. temperature | 1600°C | 1600°C | 1800°C | ||
2012 XYX top quality high temperature thermocouple
