The application of NTC temperature sensor in the bowling ball NTC thermistor is a non -linear resistance that changes with temperature with temperature. The resistance on the NTC probe will decrease as the temperature rises, thereby achieving very precise temperature measurement. These temperature sensors are applied to environmental science, prevention, medical care, construction automation, aerospace, automotive, life safety and other fields. A thermistor temperature sensor industry that cannot be thought immediately is the bowling industry.
A new customer in Weilian in Shanghai came to our engineers because they used to clean the ultrasonic jar of the bowling ball cannot maintain the appropriate temperature of the solvent. Wilian engineers work closely with customers to find the temperature -sensitive resistance temperature sensor suitable for its applications. This case is no exception.
Question
Customers produce ultrasonic tanks for cleaning the bowling ball. There is a 1000W heater on the side of the water tank. The heater is then connected to the NTC thermistor that sticks inside the water tank. Once the solvent reaches 50 degrees Celsius, the NTC thermistor temperature sensor notify the control panel, and the heat is closed. Unfortunately, the sensor will reach 40 degrees Celsius to stop recording heat, resulting in overheating solvents.
Customers believe that thermistor temperature sensor probe will be the best choice, but it is clearly indicated that a small design requires a small probe in the way of the bowling basket. They also said that they hate any part of the metal wall. After telephone and email communication, our engineers point out that four TR series NTC thermistor may help solve their problems.
After further discussion, for specific applications, TR 103311-401 thermistor resistance seems to be the best choice. We sent samples to customers for free. This special component meets the customer's size requirements and does not require a thin metal wall of the slot; the only problem is that the lead is not long enough, but our engineers can customize the lead according to the specifications.
Customers place the sensor in the water tank, but still receives the wrong reading, causing the water tank to be overheated. This problem is really a headache! In order to find out whether the problem exists inside or other places in thermal resistance probe, our customers use a larger sensor from different companies, and they think insertion difficulties. The NTC probe also shows the wrong reading!
Solution
NTC temperature probes are a good way to keep temperature in various applications. NTC temperature probe is a small component that can be suitable for any application. The scale of the pen. In the end, the customer bought an infrared laser gun to detect the temperature of the solvents and threw him down at the same height in the jar. The readings of all NTC temperature probes are the same, but they are different from laser guns. Because the sensor and temperature measurement gun measured the temperature in different areas of the tank, the distance between the thermistor temperature sensor and the solvent surface at the bottom was close to 20 inches. This means that there is a difference of 26 degrees Celsius between the surface and the bottom!
The client found Velian's NTC temperature sensor and TR 103311-401 to meet all their requirements. This time, they installed the parts on the same side as the heater, and below the surface of the solvent. This role is very successful! When the solvent temperature reaches 50 degrees Celsius, the storage tank stops heating, and customers can transform all storage tanks.
