ACCURATE TEMPERATURE SENSING
Thermocouple Pt 100
Thermocouple Pt 100 by LICHENGDA. RTD wiring and insertion geometry, configuration details and made-to-drawing quotation for repeatable process-temperature measurement.
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PRODUCT ENGINEERING
RTD wiring and insertion geometry
Thermocouple Pt 100: Match the named platinum resistance sensor to the controller’s configured input. Confirm the resistance designation, accuracy class and 2-, 3- or 4-wire arrangement before connecting the probe.
Insertion depth, probe diameter and mounting contact affect response and measurement error. Route the signal cable away from heater power wiring and review cable resistance for the selected connection scheme.
For Thermocouple Pt 100, send the controller input, required measurement range, accuracy, probe drawing and cable or connector details. Ask for the agreed sensor designation and inspection requirements on the quotation.
Application and reference configuration
Repeatable process-temperature measurement. The final suitability of Thermocouple Pt 100 depends on the assembled equipment and agreed operating conditions.
Archived figures below describe reference options or a product series. Confirm the exact model specification in the quotation.
| Sensor Type | Confirmed for the application |
|---|---|
| Probe / Length | Made to drawing |
| Cable / Mounting | Selected for operating conditions |
ARCHIVED PRODUCT INFORMATION
Description
| Model | probe | range | |
| Pt100 | standard 4*30mm or custom | -200 to 500℃ | |
| Resistance | Class A ,Class B | Precision | ±1℃,±2℃ |
| Wire material | Teflon/Silicone rubber (waterproof)/Glass fiber | ||
A PT100 is a type of Resistance Temperature Detector (RTD) widely used for precise temperature measurement. It is named for its material (Platinum) and its resistance at 0°C (100 ohms). PT100 sensors are known for their high accuracy, stability, and repeatability, making them ideal for applications where precise temperature control is critical.
Key Features of PT100
High Accuracy: Offers better accuracy than thermocouples, especially in the range of -200°C to 600°C (-328°F to 1112°F).
Stability: Maintains consistent performance over time with minimal drift.
Linearity: The resistance-temperature relationship is nearly linear, simplifying calibration and measurement.
Wide Temperature Range: Typically used in the range of -200°C to 600°C, though some specialized versions can go up to 850°C.
Interchangeability: Standardized resistance values make PT100 sensors interchangeable.
Types of PT100 Sensors
2-Wire PT100:
Simplest configuration.
Less accurate due to lead wire resistance affecting the measurement.
Suitable for applications where high accuracy is not critical.
3-Wire PT100:
Compensates for lead wire resistance, improving accuracy.
Most commonly used in industrial applications.
4-Wire PT100:
Provides the highest accuracy by eliminating lead wire resistance effects.
Used in laboratory and precision applications.
Advantages of PT100
High Accuracy: More precise than thermocouples, especially in moderate temperature ranges.
Stability: Minimal drift over time, ensuring reliable measurements.
Repeatability: Consistent performance across multiple measurements.
Wide Range: Suitable for both low and moderate temperature applications.
Interchangeability: Standardized design allows for easy replacement.
Applications of PT100
Industrial Processes:
Temperature monitoring in chemical, pharmaceutical, and food processing industries.
Control systems for HVAC, refrigeration, and heating.
Laboratories:
Precise temperature measurement in research and testing.
Automotive:
Monitoring engine and exhaust temperatures.
Medical Equipment:
Temperature control in incubators, sterilizers, and diagnostic devices.
Aerospace:
Monitoring temperatures in aircraft systems.
Related Product Recommendation
Company Profile
Xiamen Lichengda Precision Manufacturing Co., Ltd. was established in 2 0 1 2 year. It is a
comprehensive company integrating production, sales and technical service. the factory covers an
area of 5000m2, has nearly 100 employees. Applicable quality-system and product-compliance documentation must be confirmed for the quoted product, legal entity and current scope.
Main products : cartridge heater,Tubular heater, Flexible heater, cartridge heater,silicone heater
thermocouple, heating element, and other heating products. The factory introduced advanced
automatic control system and online quality,inspection system to ensure the stability and reliability of product quality
1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well-trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry.
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Specifications and availability vary by configuration. Confirm dimensions, materials and electrical or measurement ratings in your quotation.
ENGINEER-REVIEWED QUOTATION