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high temperature B type thermocouple with corundum material
Product Detail
The platinum-rhodium thermocouple is a high-performance temperature sensor that uses platinum-rhodium alloy as the thermocouple wire material and has extremely high temperature measurement accuracy and stability. It usually consists of two conductors of different materials. When these two conductors are heated, a thermoelectric effect will be produced and a corresponding electrical signal will be output.
Platinum-rhodium thermocouples are widely used in high temperature measurement, vacuum measurement, metallurgy, glass industry and other fields.
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Key attributes
| Item | Platinum Rhodium thermocouple |
| Type | S/B/R |
| Measuring Temperature | 0-1600C |
| Accuracy class | Level 1 or Level 2 |
| Wire Diameter | 0.3mm/0.4mm/0.5mm/0.6mm |
| Protective tube | Corundum, high aluminum, silicon nitride, quartz, etc. |
| Type | Conductor Material | Temperature range(℃) | Specification | Thermal Response Time | |
| Dia (mm) | Protection Tube | ||||
| B | Single Pt Rh30-Pt Rh6 | 0~1600 | 16 | Corundum Material | ＜150 |
| 25 | ＜360 | ||||
| Single Pt Rh30-Pt Rh6 | 16 | ＜150 | |||
| 25 | ＜360 | ||||
| S | Single Pt Rh10-Pt | 0~1300 | 16 | High Alumina Material | ＜150 |
| 25 | ＜360 | ||||
| Double Pt Rh10-Pt | 16 | ＜150 | |||
| 25 | ＜360 | ||||
| K | Single Ni Cr-Ni Si | 0~1100 | 16 | High Alumina Material | ＜240 |
| 0~1200 | 20 | ||||
| Single Ni Cr-Ni Si | 0~1100 | ||||
Product advantages
Platinum-rhodium thermocouples have the following advantages:
1. High-precision measurement: Platinum-rhodium alloy has good thermoelectric properties and chemical stability, which can ensure the accuracy of temperature measurement.
2. Wide temperature range: suitable for harsh environments such as high temperature and vacuum
3. Good stability: It is not easy to oxidize or deform after long-term use, and can ensure stable measurement results.
4. Fast response: It can quickly respond to temperature changes and provide real-time temperature data.
5. Easy installation: various standard and non-standard parts can be made as needed to facilitate installation and debugging.
Our Company
Jiangsu Yanyan Industries Co., Ltd. is a manufacturer specializing in industrial heaters. For example, armored thermocoupler / K-j screw thermocouple / mica tape heater / ceramic tape heater / mica heating plate, etc. Enterprises to independent innovation brand, establish "small heat technology" and "micro heat" product trademarks.
At the same time, it has a certain independent research and development capability, and applies advanced technology to the design of electric heating products to create the best product value for customers.
The company is in strict accordance with the ISO9001 quality management system for manufacturing, all products are in line with CE and ROHS testing certification.
Our company has introduced advanced production equipment, precision testing instruments, the use of high-quality raw materials; Have a professional technical team, perfect after-sales service system; Design and manufacture various types of high quality heater products for injection molding machines, suction machines, wire drawing machines, blow molding machines, extruders, rubber and plastic equipment and other industries.
