Goode Sensor has various temperature probes for home appliances, automotive, and other temperature measurement applications. 10K thermistor with a negative temperature coefficient. Encapsulate the resistor into the casing, connect it through wires, and install connectors to form a temperature probe wire. Used to measure temperature, like a refrigerator, a cooler, car charger gun.
Temperature sensors play a crucial role in ensuring the efficiency, safety, and performance of household appliances. Among various types of temperature sensors, NTC (Negative Temperature Coefficient) thermistors are widely used due to their high accuracy and quick response time. Here are the top applications of temperature sensors in household appliances:
Refrigerators
Temperature sensors in refrigerators help maintain the desired cooling temperature, preventing food from spoiling. NTC temperature sensors monitor the internal temperature and signal the system to activate the compressor when necessary, ensuring consistent cooling performance.
Washing Machines
Washing machines rely on temperature sensors to regulate water temperature during different wash cycles. The sensor ensures that water reaches the optimal temperature for cleaning clothes without damaging fabrics or wasting energy.
Dishwashers
In dishwashers, temperature sensors monitor water temperature to ensure dishes are cleaned and sanitized effectively. The sensor helps maintain the appropriate temperature for each cleaning phase, balancing energy efficiency with cleaning performance.
Electric Water Heaters
Temperature sensors in water heaters maintain the water at the set temperature, preventing overheating and ensuring energy efficiency. Accurate temperature monitoring also enhances user safety by avoiding scalding risks.
Smart Toilets
Smart toilets often include temperature sensors to regulate seat heating and water temperature for bidet functions, providing comfort and convenience to users.
Air Conditioners
Temperature sensors in air conditioners continuously monitor the ambient temperature to regulate cooling output, ensuring energy-efficient climate control and user comfort.
By integrating temperature sensors into household appliances, manufacturers can improve performance, enhance user comfort, and increase energy efficiency. Choosing high-quality NTC temperature sensors from reliable suppliers ensures durability and long-lasting performance.
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Have you ever wondered how your appliances maintain the perfect temperature or how electric devices prevent overheating? The secret lies in the NTC temperature sensor – a small but powerful component that plays a critical role in temperature control systems.
What is an NTC Temperature Sensor?
NTC stands for Negative Temperature Coefficient. An NTC temperature sensor is a type of thermistor that decreases its resistance as the temperature rises. This unique property makes it highly effective in measuring temperature changes with precision. The sensor is widely used in home appliances, medical devices, automotive systems, and industrial equipment.
How Does It Work?
The working principle of an NTC sensor is simple yet efficient. At lower temperatures, the sensor’s resistance is high, limiting the electrical current flow. As the temperature increases, the resistance decreases, allowing more current to pass through. This dynamic resistance change helps electronic systems monitor and regulate temperature accurately.
For example, the refrigerator’s NTC temperature sensor detects when the temperature rises above the desired level and signals the system to activate cooling. Similarly, in washing machines, it ensures the water temperature stays within the set range for optimal cleaning performance.
Why Choose NTC Temperature Sensors?
NTC sensors are known for their high accuracy, quick response time, and long lifespan. They are also cost-effective, making them a preferred choice for manufacturers across various industries.
Whether it’s ensuring your coffee machine brews at the perfect temperature or protecting your electric vehicle’s battery, NTC temperature sensors are the invisible heroes of modern technology.
If you’re looking for reliable temperature sensors with exceptional performance, GUANDE temperature sensor company offers high-quality NTC sensors tailored to your needs. Check out our high-accuracy NTC temperature sensors here.
NTC temperature sensor is a temperature sensor based on a negative temperature coefficient thermistor. The resistance value of the NTC thermistor decreases with the increase of temperature, which enables NTC temperature sensors to sense temperature changes and convert them into changes in resistance value, and then convert them into measurable temperature signals through circuits.
Structural characteristics
NTC temperature sensors typically consist of core components such as NTC thermistors, metal or plastic casings, extension leads, and metal terminals or connectors. And install it in the circuit to achieve temperature measurement.
Working principle
The working principle of NTC temperature sensors is mainly based on the thermal sensitivity effect, which refers to the phenomenon that the resistivity of a substance changes under temperature changes. When the ambient temperature changes, the resistance value of the NTC thermistor will change accordingly. By measuring the resistance value of an NTC thermistor, the current temperature information can be indirectly obtained. Due to the functional relationship between the resistance value of the NTC thermistor and temperature (usually a negative exponential relationship), the resistance value can be converted to temperature value by consulting the resistance temperature characteristic curve or using corresponding algorithms. Thus achieving temperature measurement and control.
Application area
NTC temperature sensors are widely used in various temperature measurement and control fields due to their high sensitivity, high precision, and wide operating temperature range. Common applications include household appliances such as air conditioners, refrigerators, washing machines, dishwashers, aquaculture equipment, fish tanks, new energy vehicle charging stations, network signal base stations, and industrial settings that require precise temperature control. In addition, NTC temperature sensors are commonly used in consumer electronics products such as smartphones, tablets, etc.
Dishwashers play a very important role in daily life, greatly facilitating people’s lives, saving time, and improving the quality of life. The normal operation of a dishwasher relies on the sensing and monitoring of sensors. Sensors such as water temperature, water level, and turbidity work together to ensure that the dishwasher can function properly.
Among them, the temperature sensor, an important component inside the dishwasher, is a device used to detect the water temperature inside the dishwasher. If the temperature sensor malfunctions, it may cause the dishwasher to malfunction.
Specifically, the malfunction of the temperature sensor may be due to the following reasons:
1. Damaged temperature sensor: During the use of the dishwasher, if the temperature sensor is damaged, it will cause the dishwasher to be unable to accurately detect the water temperature, thus preventing it from working properly.
2. Poor contact of temperature sensor: If the wiring of the temperature sensor is poorly connected or loose, it may cause the dishwasher to malfunction.
3. Dishwasher circuit board malfunction: If the circuit board of the dishwasher malfunctions, it may cause the dishwasher to malfunction.
If the temperature sensor of the dishwasher is damaged, it should be replaced in a timely manner. When selecting a sensor, the resistance specifications, connector type, wire length, and other parameters of the sensor must be consistent to ensure that the replaced sensor can function properly.
The dishwasher temperature sensor produced by Dongguan Guande Sensor has a wide range of product types and complete parameters, which can meet the needs of various brands in the dishwasher category. The sensor housing with mounting holes produced by our company only needs to be connected with screws. Different specifications of wire lengths and connectors can meet different customer needs, making installation and replacement very convenient.
Temperature sensors play a crucial role in washing machines and are one of the important sensing components inside the machine. By sensing the changes in the internal water temperature of the washing machine, the signal is fed back to the control unit of the washing machine. The control unit changes the operating status of the washing machine based on the received signal, thereby achieving temperature control required for different functions of the washing machine. It not only helps the washing machine achieve automatic control, but also adjusts the water temperature according to different washing needs, ensuring that clothes can be properly cleaned and cared for. Washing machine temperature sensors usually use thermistor sensors to sense changes in water temperature, convert the changes into electrical signals, and output them to the main control board of the washing machine, ultimately achieving temperature control of the washing machine.
The temperature sensor of the washing machine has the following functions:
1. Avoid damaging clothing with high water temperature.
2. In washing machines with functions such as heating, drying, and disinfection, temperature sensors provide temperature measurement, controlling water temperature, hot air temperature for drying clothes, and air temperature for disinfection to ensure optimal cleaning and care effects.
The washing machine temperature sensors produced by Dongguan GuandeSensor have a variety of types and complete specifications. By using a highly sensitive thermistor sensor, it can sense the subtle temperature changes of the washing machine and control the water temperature according to different washing conditions, thus achieving temperature control of intelligent washing machines
With the development of new energy vehicles, their presence is increasing in daily life, and there are more and more supporting facilities for new energy in society, among which charging stations are essential and important facilities. However, due to frequent accidents caused by charging and battery heating, ensuring charging safety has become an important factor that people need to consider. To ensure charging safety and prevent the risk of overheating, temperature monitoring and control have become particularly important.
As an important component of electric vehicle charging guns, temperature sensor can monitor the temperature of the battery and charging system in real-time, timely remind and protect charging equipment and ensure the stability and safety of the charging process. Temperature sensors are used to monitor the temperature of the charging station itself and the electric vehicle battery and are installed in various key parts of the charging station to constantly monitor temperature changes. When the charging station experiences abnormal conditions such as overheating or undercooling, the sensors will immediately issue an alarm, and they will immediately send a signal to the control module to trigger corresponding protective measures (over-temperature protection and temperature warning)
The temperature sensors produced by Dongguan Guande Sensor for charging piles, charging bases, and batteries have good waterproof, pressure resistant, impact resistant, and high accuracy characteristics. They can be installed in key parts inside the charging piles, such as charging power sources, charging lines, battery connectors, etc., to monitor the temperature of these components in real-time and ensure the stability and safety of the charging process.
Dongguan Guande Sensor Technology Co., Ltd. provides various specifications of NTC temperature sensors, PT100 temperature sensors, PT1000 temperature sensors, thermocouples, and other products, which can be used to detect the temperature of the charging port, battery, and module inside the charging pile during the vehicle charging process, meeting the needs of different new energy-related products.
With the development of technology, smart products are increasingly appearing in our daily lives, with breakthroughs in functionality and user experience. These products greatly facilitate our lives and provide us with more comfortable and convenient experiences.
The indispensable smart toilet in life greatly facilitates people’s lives. To achieve a better sense of experience and comfort, NTC temperature sensors play a very important role in it.
NTC temperature sensors in smart toilets are generally located at the water outlet and inlet of the toilet, mainly used for temperature sensing and real-time monitoring of water temperature, in order to better control the temperature of the inlet and outlet. NTC temperature sensors commonly used in toilets often adopt a bullet-head stainless steel shell design, with a protruding ring or mounting piece in the middle for easy fixing of the temperature sensor.
NTC temperature sensors produced by Dongguan Guande Sensor Technology Co., Ltd. are widely used in smart toilets due to their easy installation, high sensitivity, good reliability, and fast response. Their real-time temperature measurement effect is outstanding and can meet the temperature measurement requirements of different customers and different models of products.
Have you ever used a temperature sensor? Do you know how temperature sensors work? Now let’s discuss the principle of temperature sensors
NTC (Negative Temperature Coefficient) temperature sensors are vital components used in various electronic devices and systems to measure temperature accurately. The principle behind NTC temperature sensors lies in their electrical resistance, which decreases as temperature rises.
The NTC temperature sensor is composed of a special element called an NTC thermistor, which is a resistance element that can change the resistance value according to temperature changes. NTC thermistors are made of conductive ceramics or thermoplastic plastics and have a strong electric heating effect. As the temperature increases, the resistance value of NTC thermistor will also increase, and as the temperature decreases, its resistance value will also decrease. Therefore, NTC thermistors can convert temperature changes into resistance value changes, thereby obtaining temperature information.
At the heart of an NTC temperature sensor is a thermistor, typically made of a semiconductor material such as ceramic or polymer. As temperature changes, the conductivity of the semiconductor material changes accordingly, resulting in a corresponding change in resistance.
This unique characteristic allows NTC temperature sensors to provide precise temperature measurements across a wide range of applications, from automotive engines and home appliances to medical devices and industrial processes.
By harnessing the principle of NTC temperature sensors, engineers and designers can develop innovative solutions that enhance efficiency, reliability, and safety in various industries, ultimately improving the quality of our daily lives.
Dongguan City Guande Sensor Technology Co.,Ltd.
