Dongguan Linkun Electronic Technology Co., Ltd.
Dongguan Linkun Electronic Technology Co., Ltd.
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Custom NTC Temperature Sensor For Battery Temperature Detection Of New Energy Vehicles
NTC temperature sensor is a kind of thermistor and probe. Its principle is: the resistance value drops rapidly as the temperature rises. It usually consists of 2 or 3 metal oxides, mixed in a fluid-like clay, and calcined in a high-temperature furnace to form a dense sintered ceramic. Actual size is very flexible, they can be as small as 0.010 inches or very small diameter. There is almost no limit to the maximum size, but usually under half an inch applies.
| Type | NTC(thermistor) Temperature Sensor |
| Temperature range | -50℃ ~ +300℃;Customized |
| Accurancy | 1%;5%;10% |
| RT(25℃) | 1K;2K;2.2k;2.7k;3K;5K;7K;8K;12K;15K;20K;25K;30K;40K;47K;50K;60K;70K;100K;200K;230K;250K;470K;500K;1000K;Customized |
| B value | 3274;3435;3470;3928;3950;3977;4100;4200;4400;Customized |
| Probe Material | Stainless steel SS304; aluminum;copper;plastic;epoxy;glass |
| Installation | Flanged;Surface;Threaded;Plastic;Straight;Film;Customized |
| Wire Material | Heat shrinkable tube;PVC tube;glass fiber tube; tube |
| Connector | Molex;JST;DuPont;CWB;CJT;U type;Customized |
| Waterproof | IP67;IP68 |
Working principle of temperature sensor
Using the NTC thermistor under a certain measurement power, the resistance value drops rapidly as the temperature rises. Utilizing this feature, the NTC thermistor can be used to determine the corresponding temperature by measuring its resistance value, so as to achieve the purpose of detecting and controlling the temperature.