Product Description
Plastic-encased cylindrical probe temperature sensors are contact-type temperature sensors widely used for medium and low-temperature measurements. Their typical structure encapsulates the core temperature-sensing element, such as an NTC or PTC thermistor, within a cylindrical plastic housing (commonly made of materials such as ABS, PC, and PP), with insulated wires extending from the housing. This design strikes an excellent balance between cost, performance, and ease of use, making it a versatile solution for cost-effective temperature monitoring.
Specification
| Standard NTC | R25℃=10K Ω±2% |
| B25/50=3435K±1% | |
| Operating temperature | -30~100℃ |
| Application | water heater,wall hanging stove,electric kettle, coffee maker, etc |
Features
Cost-Effective: With a simple structure and low manufacturing costs, it is a highly cost-effective temperature measurement option for a variety of consumer and industrial products.
Excellent Insulation and Corrosion Resistance: The plastic housing provides excellent electrical insulation, ensuring safe use. It is also resistant to general moisture, salt spray, and certain chemicals, making it suitable for a variety of environments.
Fast Response: The plastic housing's superior thermal conductivity compared to metal and its compact overall structure enable the sensor to respond quickly to temperature changes in the measured medium.
Rugged and Lightweight: The plastic housing offers mechanical strength and can withstand shock and vibration. Its light weight also reduces the burden on the mounting area.
Flexible Installation: The cylindrical design makes it easy to secure to the desired temperature measurement location by snapping, gluing, or snapping in, simplifying installation.
Various Specifications Available: A variety of diameters, lengths, lead lengths, and plug types are available to accommodate various installation spaces and connection requirements.
Application
Home Appliances: These are core components for temperature control and protection in appliances such as air conditioners, refrigerators, washing machines, dishwashers, water dispensers, and microwave ovens.
Automotive Electronics: These monitor in-vehicle ambient temperature, battery temperature, and air conditioning vent temperature, providing data for comfort and system control.
Office Equipment: These monitor fuser roller temperature in printers and copiers to prevent overheating and ensure stable operation.
Industrial Control: These are used for barrel temperature control in plastics machinery, environmental monitoring in heating, ventilation, and air conditioning (HVAC) systems, and internal temperature monitoring within various equipment chassis.
New Energy: These monitor module temperature in charging stations, energy storage battery packs, and other equipment, providing overheat protection and lifespan management.
In summary, the plastic-shell cylindrical probe temperature sensor, with its low cost, reliable performance, and wide applicability, has become one of the most common and versatile temperature sensing components in modern electronic devices, making it an ideal choice for basic temperature monitoring.
