Customized MI Thermocouple in Bayonet Fitting

Customized MI Thermocouple in Bayonet Fitting is a mineral-insulated thermocouple sensor used for reliable temperature measurement in industrial applications. The sensor is made with mineral-insulated cable construction, which helps it withstand high temperature, vibration, and demanding process conditions.

This thermocouple is available in K type and J type options. It supports a temperature range from 35 to 800°C, making it suitable for heating systems, plastic machinery, industrial equipment, and process control applications.

The tip diameter is available in 3 mm, 4 mm, and 5 mm with a 25 mm tip length. The bayonet fitting comes with 12.5 mm ID and single or double slot options. Wire length can be customized from 0.5 meter to 10 meter, and the conduit diameter is available from 4 mm to 10 mm in SS304 material.

B. Working Principle

The Customized MI Thermocouple in Bayonet Fitting works on the thermoelectric principle. When two different thermocouple metals are joined at the sensing tip and exposed to heat, they generate a small voltage. This voltage changes according to the temperature at the measuring point.

The generated signal is sent to a temperature controller, temperature indicator, PLC, or control panel. The connected device converts this signal into a temperature reading and uses it for monitoring or controlling the process.

In this sensor, the mineral-insulated construction protects the thermocouple wires. The insulation material helps maintain signal stability and improves durability. The bayonet fitting allows the sensor to be installed securely and removed easily whenever maintenance or replacement is required.

C. Why It Is Used

Customized MI Thermocouple in Bayonet Fitting is used when accurate temperature measurement, strong mechanical construction, and easy installation are required.

It is used because:

• It provides reliable temperature measurement in industrial machinery.
• The mineral-insulated design improves durability and heat resistance.
• The bayonet fitting allows quick installation and removal.
• It is suitable for high temperature applications up to 800°C.
• It is available in K type and J type options.
• It can be customized in tip diameter, wire length, conduit diameter, and fitting type.
• SS304 conduit gives better protection in industrial environments.
• Single slot and double slot bayonet options make it suitable for different mounting requirements.
• It is useful where regular sensor replacement or maintenance is needed.

D. Suitable Buyers

Customized MI Thermocouple in Bayonet Fitting is suitable for:

• Plastic machinery manufacturers
• Injection molding machine users
• Extruder machine users
• Industrial heater manufacturers
• Packaging machinery manufacturers
• OEM machine builders
• Automation panel manufacturers
• Maintenance departments
• Process equipment manufacturers
• Furnace and oven manufacturers
• Temperature controller suppliers
• Electrical and instrumentation contractors
• Industrial plant maintenance teams
• Factories using temperature-controlled machines

FAQ

1. What is a Customized MI Thermocouple in Bayonet Fitting?

Customized MI Thermocouple in Bayonet Fitting is a mineral-insulated temperature sensor with a bayonet-style connector. It is used for measuring temperature in industrial machinery and process equipment.

2. What is the temperature range of this thermocouple?

This thermocouple supports a temperature range from 35 to 800°C.

3. Which thermocouple types are available?

It is available in K type and J type options.

4. What tip sizes are available?

The tip diameter is available in 3 mm, 4 mm, and 5 mm. The standard tip length is 25 mm.

5. What is the advantage of mineral-insulated construction?

Mineral-insulated construction improves heat resistance, mechanical strength, vibration resistance, and sensor durability. It also helps provide stable temperature measurement in industrial applications.

6. Why is bayonet fitting used in this thermocouple?

Bayonet fitting is used for easy installation, secure attachment, and quick removal of the sensor from the machine or process.

7. What slot options are available?

The bayonet fitting is available with 12.5 mm ID in single slot and double slot options.

8. What wire length options are available?

Wire length is available from 0.5 meter to 10 meter, depending on the application requirement.

9. What conduit material is used?

The conduit is available in SS304 material with a diameter range from 4 mm to 10 mm.

10. Can this thermocouple be customized?

Yes, this thermocouple can be customized based on application temperature range, sheath diameter, sheath length, wire type, calibration requirement, connector type, and termination requirement.

11. Where is this thermocouple commonly used?

It is commonly used in plastic machinery, industrial heaters, furnaces, ovens, packaging machines, process equipment, and automation systems.

12. Can it be connected with a temperature controller?

Yes, it can be connected with a temperature controller, indicator, PLC, or control panel for temperature monitoring and control.