1.High temperature 0~1600C 2.Customized,produce based on client's requirments 3.Competitive price
Type S B R platinum rhodium thermocouple
Platinum Rhodium Assembling Type Thermocouple is widely used in production places with high temperature. It is mainly used to measure temperature in glass and ceramic industry and industrial salting furnace.
1.Type and Graduation
| Conductor material | Type | Graduation | Spec. of protection tube(mm0 | Use temperature C | |||
| Total length | Immersion length | Material of protection tube | |||||
| PtRh10-Pt | WRP | S | 300 350 400 450 550 650 900 1150 1300 | 150 200 250 300 400 500 750 1000 1100 | 8/10/16/25 | High Al content tube | 0-1300 |
| Pt-Rh30-Pt6 | WRR | B | Corundum | 0-1600 | |||
| PtRh13-Pt | WRQ | R | High Al content tube | 0-1300 | |||
| Mini PtRh10-Pt | WRP | S | 150-1500 | 150-1500 | High Al content tube | 0-1300 | |
2,Specifications of protection tube(total length and well length)
Temperature needed:0~1800C
Graduation S normally means: 0-1300°CGraduation B normally means: 0-1600°CGraduation R normally means: 1400-1500°C.Method of fixing: normally without fixing device, but flange or threaded is available.
3.SUM-UP :
B type thermocouple for you .such type the standard wire diameter is 0.5mm,( s-positive pole) material is Platinum - 70%, Rhodium - 30% ;(s- negative pole) is Platinum – 94%, Rhodium – 6%, using temperature highest can reach 1600 degree.
WRR B type thermocouple
1) Strong junction box to enclose parts that might produce sparks, electric arc, and dangerous high temperatures2) When explosions within the box occur, fire and high temperatures caused by explosion are extinguished and cooled within the gap3) Various explosion-proof types are available4) Good explosion proof performance5) Spring thermal element with good shockproof performance6) Wide measuring range
Products photos:
1300C S type thermocouple
