High-Temperature Resistant Glass-Encapsulated NTC Thermistors

Controlling temperature is crucial during operation in high-temperature applications. To ensure that the production process can operate normally, high-temperature-resistant products must be used for temperature monitoring. Due to their special properties, Glass-Encapsulated NTC Thermistors are widely used in high-temperature fields and have become leaders in this area.

Glass-Encapsulated NTC Thermistors are typically made by encapsulating high-precision, high-reliability silver or gold electrode NTC thermistor chips in waterproof glass materials. These thermistors feature stable signal transmission, high-temperature resistance, high accuracy, and a wide measurement range, making them suitable for high-temperature waterproof temperature measurement and monitoring. Due to their excellent high-temperature characteristics are primarily applied in fields with high-temperature requirements, such as electronic cigarettes, steam ovens, coffee machines, dryers, high-temperature furnaces, and microwave ovens. The role of Glass-Encapsulated NTC Thermistors in high-temperature applications is mainly reflected in the following aspects:

Temperature Monitoring in High-Temperature Environments:

Glass-Encapsulated NTC Thermistors can operate stably in high-temperature environments for extended periods, accurately monitoring equipment temperature and transmitting effective data to the control system.

Overheat Protection and Control:

In high-temperature industries, equipment and components often face the risk of overheating due to prolonged operation. Glass-Encapsulated NTC Thermistors can identify abnormal temperatures and adjust overheat protection devices. When an overheat condition is detected, they quickly implement emergency measures, such as activating cooling systems or cutting off power, to prevent damage to the equipment caused by overheating during operation.

Extending Equipment Lifespan:

By monitoring temperature and preventing equipment overheating through emergency measures, Glass-Encapsulated NTC Thermistors provide a stable temperature environment for equipment, offering real-time optimization strategies. This can further extend the lifespan of equipment and materials, reduce the frequency of equipment and component replacements and repairs, and lower operational costs.

Glass-Encapsulated NTC thermistors are compact and easy to install, with high stability. The glass head sizes after encapsulation are available in 0.8mm, 1.3mm, and 2.3mm. The lead wires are made of DuMeiSi, and the chip uses standard resistance values of 10K, 50K, 100K, etc. The selectable B values include 3435, 3470, 3950, 3977, etc. They can withstand daily high temperatures of up to 350°C, making them suitable for various high-temperature equipment. In the high-temperature industry, Glass-Encapsulated NTC Thermistors play an important role. Through temperature monitoring, overheat protection, and measures to extend equipment lifespan, they significantly improve production efficiency while ensuring safe and stable operation of equipment, thereby reducing labor and material costs