Reliable Industrial Temperature Measurement Solutions | Japsin Instrumentation Pvt. Ltd
Japsin Instrumentation Pvt. Ltd. offers a comprehensive range of Industrial Thermocouples designed for accurate, reliable and fast temperature measurement across demanding industrial applications.
Our thermocouple sensors are manufactured and supplied in various configurations to meet the temperature monitoring requirements of pharmaceutical, chemical, petrochemical, oil & gas, steel, cement, glass, power generation, food processing and manufacturing industries.
We offer Type K, J, T, E, N, R, S and B thermocouples in different constructions, including head-mounted thermocouples, cable-type sensors, mineral insulated thermocouples, surface sensors, roller-type thermocouples, handheld probes and customised industrial assemblies.

Our Thermocouple Product Range
1. Industrial Head Type Thermocouples
Industrial thermocouple assemblies with weatherproof or flameproof connection heads, threaded process connections and customised insertion lengths.
2. Cable Type Thermocouples
Compact temperature sensors with PTFE, PVC, fibreglass or stainless-steel braided compensating cables for industrial equipment and process monitoring.
3. Mineral Insulated Thermocouples
Flexible, compact and durable thermocouples with mineral insulation and metallic sheaths for demanding industrial applications.
4. Roller Type Thermocouples
Specialized surface temperature measuring sensors with roller arrangements and handles, suitable for moving surfaces, rollers, rotating equipment and industrial processing applications.
5. Handheld Thermocouple Probes
Portable temperature measurement probes with ergonomic handles, extension cables and compatible connectors for field inspection and testing.
6. Surface Measuring Thermocouples
Designed for measuring surface temperatures of pipes, plates, machinery, drums and other industrial equipment.
7. Special Application Thermocouples
Customised thermocouple assemblies for furnaces, boilers, kilns, reactors, ovens, heat treatment plants and high-temperature industrial processes.



Technical Specification
| Parameter | Available Specifications |
|---|---|
| Sensor Types | K, J, T, E, N, R, S, B |
| Accuracy | Standard / Special; IEC Class as specified |
| Construction | Simplex / Duplex |
| Sheath Material | SS316, SS310, SS446, Inconel 600 |
| Sheath Diameter | 3 mm / 6 mm / 8 mm / Custom |
| Junction | Grounded / Ungrounded / Exposed |
| Process Connection | 1/2″ BSP / 1/2″ NPT / Custom |
| Enclosure | Weatherproof / Flameproof options |
| Extension Cable | PTFE / PVC / Fibreglass / SS Braided |
| Termination | Bare wire / Connector / Connection Head |
| Insertion Length | As per application |
| Cable Length | Standard / Customised |
Actual operating temperature depends on thermocouple type, wire diameter, sheath material, junction construction and operating environment.
Industrial Applications
- Pharmaceutical and chemical industries
- Oil and gas processing plants
- Furnaces, kilns and industrial ovens
- Boilers and power generation plants
- Steel and metal processing industries
- Cement and glass manufacturing
- Food and beverage processing
- Plastic and rubber industries
- HVAC and cleanroom applications
- Laboratory and calibration facilities
Why Choose Japsin Thermocouples?
- Wide range of industrial temperature sensors
- Multiple thermocouple types and configurations
- Durable stainless steel and special alloy sheath options
- Customised insertion lengths and process connections
- Industrial cable and connector options
- Weatherproof and flameproof enclosure options
- Quality inspection before dispatch
- Technical support for application-specific requirements
Available Thermocouple Types
- Type K – General-purpose industrial temperature measurement.
- Type J – Suitable for selected industrial heating and process applications.
- Type T – Suitable for low-temperature and refrigeration applications.
- Type E – High thermoelectric output for suitable industrial applications.
- Type N – Designed for demanding high-temperature applications.
- Type R – Platinum-rhodium thermocouple for high-temperature measurement.
- Type S – Suitable for high-temperature and laboratory applications.
- Type B – Designed for specialised very-high-temperature applications.
