Description
Economical Leaf Type Thermocouple, Temperature Range Suitable up to 650°C, 11″ Long Probe with 4″ Handle, 1 Meter Cable, Supplied Without Yellow Connector
Reliable Surface Temperature Measurement Solution for Industrial Applications
The “Ji” Japsin Instrumentation Economical Leaf Type Thermocouple is a versatile and cost-effective temperature sensor specifically designed for accurate surface temperature measurement across a wide range of industrial, laboratory, maintenance, and quality control applications. Featuring an 11-inch long sensing probe, 4-inch insulated handle, 1-meter cable length, and a temperature measuring capability up to 650°C, this thermocouple offers dependable performance while remaining economical for everyday industrial use.
Surface temperature measurement plays a crucial role in numerous industries, including manufacturing, metal processing, plastics, packaging, maintenance engineering, HVAC systems, food processing, and laboratory testing. Unlike immersion probes that measure internal temperatures, leaf type thermocouples are specifically engineered to measure the temperature of flat, curved, or irregular surfaces with excellent responsiveness and accuracy.
The flexible leaf sensing element ensures maximum surface contact, allowing users to obtain quick and reliable readings even on difficult-to-access surfaces. Designed for use with compatible temperature indicators, digital thermometers, calibrators, and process instruments, this thermocouple provides a practical solution for routine temperature monitoring and inspection tasks.
Designed for Accurate Surface Temperature Measurement
Many industrial processes require direct measurement of surface temperatures rather than fluid or air temperatures. Equipment such as heated plates, molds, rollers, pipes, tanks, motors, machinery, and process equipment often require periodic temperature verification to ensure proper operation.
The “Ji” Japsin Instrumentation Economical Leaf Type Thermocouple is specifically designed to provide accurate contact temperature measurement by maintaining close contact with the target surface.
Its leaf-shaped sensing tip offers several advantages:
- Rapid temperature response
- Better surface contact
- Improved measurement consistency
- Easy handling
- Reduced measurement errors
This makes it an ideal tool for maintenance engineers, quality inspectors, production supervisors, and laboratory personnel.
Temperature Range Suitable up to 650°C
The thermocouple is designed to measure temperatures up to 650°C, making it suitable for a broad range of industrial applications.
Temperature Measurement Capability
- Ambient temperature to 650°C
This wide operating range allows the sensor to be used across multiple industries and processes involving moderate to high temperatures.
Applications include:
- Metal surfaces
- Heating systems
- Hot plates
- Plastic processing equipment
- Industrial machinery
- Furnaces
- Packaging machines
- Electrical equipment
- Surface inspection applications
The broad temperature capability makes it a versatile temperature measurement solution for industrial users.
Leaf Type Sensor Design
The primary feature of this thermocouple is its specially designed leaf sensing element.
Unlike standard probes that may only contact a small area, the leaf design provides greater contact area with the measured surface.
Benefits of Leaf Type Design
- Enhanced surface contact
- Faster response time
- Improved measurement accuracy
- Suitable for flat surfaces
- Suitable for curved surfaces
- Easy temperature verification
The flexible sensing tip adapts to the measurement surface, helping achieve more reliable temperature readings.
Ideal for Surface Contact Applications
The leaf-type configuration is widely preferred for contact temperature measurements.
Typical measurement surfaces include:
- Steel sheets
- Aluminum plates
- Plastic molds
- Rubber surfaces
- Heated rollers
- Process pipelines
- Heat exchangers
- Machine components
- Electrical panels
- Industrial equipment
The design allows operators to obtain quick and consistent temperature readings without requiring complex installation.
Durable 11-Inch Long Probe
The thermocouple is supplied with an 11-inch long sensing probe, enabling safe and convenient measurements.
Advantages of Longer Probe Length
- Access to difficult locations
- Safer operation near hot surfaces
- Better operator comfort
- Improved reach
- Suitable for industrial environments
The extended probe length helps maintain a safe distance from hot equipment while ensuring accurate measurements.
Ergonomic 4-Inch Handle
The thermocouple features a sturdy 4-inch handle designed for comfortable handling during temperature measurement.
Benefits of Handle Design
- Improved grip
- Better control
- Safe operation
- Comfortable usage
- Enhanced durability
The handle helps operators maintain stable contact between the sensor and the measurement surface.
1 Meter Cable for Flexible Operation
The sensor is supplied with a 1-meter cable, providing flexibility during measurement activities.
Advantages of 1 Meter Cable
- Convenient operation
- Easy connection to instruments
- Improved accessibility
- Better mobility
- Reduced strain during measurements
The cable length allows users to connect the sensor to handheld temperature indicators, digital thermometers, calibrators, and monitoring devices with ease.
Supplied Without Yellow Connector
This model is supplied without a yellow thermocouple connector, allowing users to configure the connection according to their specific instrumentation requirements.
Benefits
- Flexible termination options
- Suitable for custom installations
- Easy integration with existing systems
- Cost-effective solution
- Supports multiple connection methods
Users can install their preferred thermocouple connector or direct termination based on application requirements.
Suitable for K-Type Thermocouple Applications
Leaf thermocouples are commonly used in K-Type temperature measurement systems due to their wide temperature range and reliable performance.
Advantages of K-Type Technology
- Wide operating temperature range
- Fast response
- Good stability
- Reliable performance
- Cost-effective temperature measurement
The sensor can be used with compatible K-Type temperature indicators and measurement instruments.
Industrial Applications
The “Ji” Japsin Instrumentation Economical Leaf Type Thermocouple is suitable for numerous industries and applications.
1. Plastic Processing Industry
Used for measuring mold temperatures, heaters, and processing equipment.
2. Metal Processing Industry
Monitors temperatures of sheets, plates, dies, and fabricated components.
3. Packaging Industry
Measures sealing jaw and heated roller temperatures.
4. Maintenance Departments
Used for preventive maintenance and equipment inspection.
5. HVAC Industry
Measures temperatures on ducts, pipes, and system components.
6. Electrical Industry
Monitors motor housings, transformers, and electrical equipment.
7. Food Processing Plants
Used for temperature verification on production equipment.
8. Laboratories
Suitable for testing and research applications.
9. Quality Control Departments
Used for product temperature inspection and validation.
10. Industrial Manufacturing
Supports routine temperature monitoring across production processes.
Benefits of Surface Temperature Monitoring
Accurate surface temperature measurement helps organizations:
- Improve product quality
- Reduce process variations
- Enhance equipment performance
- Minimize downtime
- Increase energy efficiency
- Improve operational safety
Regular temperature monitoring can help identify:
- Overheating equipment
- Process deviations
- Heater malfunctions
- Thermal inconsistencies
- Maintenance requirements
This enables proactive maintenance and improved production reliability.
Durable Construction for Long Service Life
The thermocouple is designed to withstand routine industrial use.
Reliability Features
- Rugged sensing element
- Durable handle construction
- Industrial-grade cable
- Stable temperature response
- Long operational life
- Low maintenance requirements
These features make the sensor suitable for regular field and workshop use.
Why Choose “Ji” Japsin Instrumentation Economical Leaf Type Thermocouple?
The “Ji” Japsin Instrumentation Economical Leaf Type Thermocouple offers an ideal combination of affordability, accuracy, durability, and convenience for industrial surface temperature measurement applications. With its 650°C temperature capability, 11-inch sensing probe, 4-inch handle, 1-meter cable, and flexible leaf-type sensing element, it provides dependable temperature readings across a wide variety of industrial environments.
Whether used in maintenance departments, manufacturing facilities, laboratories, quality control operations, HVAC systems, plastic processing plants, metalworking industries, or general industrial applications, this thermocouple delivers reliable performance and excellent value. It is an economical yet effective solution for professionals seeking accurate surface temperature measurement without compromising on quality and durability.
Japsin Instrumentation – Since 1974
Dhyana Gupta –
Value for money
Anika Kapoor –
Perfect fit, outstanding service!
Aanaya Patel –
Nice Product