As a component that can change the resistance value according to temperature changes, thermistors have a wide range of applications (such as temperature measurement, temperature control, temperature compensation, temperature alarm, battery thermal protection). Let me share with you several application cases of thermistors:
The connection method of the NTC thermistor temperature sensor needs to be determined according to the actual application scenario and measurement requirements. During the wiring process, be sure to pay attention to the pin polarity, wire selection, temperature range, filtering and decoupling, grounding treatment, and verification and calibration to ensure the accuracy and reliability of the measurement.
تھرمسٹرس این ٹی سی اور پی ٹی سی کیا ہیں؟?
این ٹی سی اور پی ٹی سی دونوں تھرمسٹر ہیں, جو خصوصی مزاحم ہیں جو درجہ حرارت کے ساتھ مزاحمت کو تبدیل کرسکتے ہیں. انہیں ایک طرح کا سینسر بھی کہا جاسکتا ہے.
س: کیا آپ حساسیت کے حل کو مزید تفصیل سے بیان کرسکتے ہیں؟? اعلی اقدار کیوں بہتر ہیں؟?
a: اعلی حساسیت کسی بھی لیڈ مزاحمت کو ختم کرتی ہے. یہ معاون الیکٹرانکس کو بھی آسان بناتا ہے. a 10,000 اوہم تھرمسٹر نے مزاحمت کو تبدیل کیا 4.4% یا 440 درجہ حرارت میں 1 ° C تبدیلی کے لئے اوہم. a 100 اوہم پلاٹینم سینسر مزاحمت کو تبدیل کرتا ہے 1/3 درجہ حرارت میں 1 ° C تبدیلی کے لئے اوہم.
NTC temperature sensor is a thermistor sensor (درجہ حرارت کی حد کی پیمائش: -30°C to +200°C (-22°F to +392°F) waterproof probe). Its resistance value changes with temperature. این ٹی سی (منفی درجہ حرارت کے گتانک) means that its resistance value is negatively correlated with temperature, وہ ہے, as the temperature rises, the resistance value will decrease; اس کے برعکس, as the temperature decreases, the resistance value will increase. This characteristic makes NTC temperature sensor very suitable for measuring temperature.
In modern sensing technology applications, (این ٹی سی, پی ٹی سی, PT100, تھرموکوپل, thermal resistor, DS18B20, وغیرہ. cable, probe kit) temperature sensors are key measuring tools. They are widely used in industrial automation, agricultural monitoring, automobile manufacturing and other fields. In order to ensure that the temperature sensor can work stably and reliably in a humid or wet environment, waterproof and moisture-proof technology
The core technologies of sensor probes and temperature measurement cable kits involve temperature sensing, signal transmission and data processing. Temperature acquisition expert YAXUN uses high-precision Shibaura NTC thermistors for sensor temperature sensing harnesses, including sensing materials, signal processing technology, integrated design and future development trends.
NTC Thermistor Temp Sensors. -13℉-257℉ Quick Response High Sensitivity Temperature Sensor Probe For Home Appliances 5K B3470 5K 3470K 5K B3950 5K 3950K 10K B3435 10K 3435K 10K B3950 10K 3950K 15K B3950 15K 3950K 20K B3950 20K 3950K 50K B3950 50K 3950K 100K B3950 100K 3950K
پی ٹی سی لکیری مثبت درجہ حرارت کے گتانک تھرمسٹر پی ٹی سی مواد اور جسمانی عمل سے بنا ہے. It has excellent stability and complex linearity. The characteristic curve remains unchanged after millions of repetitions. درجہ حرارت کے ساتھ مزاحمت کی قیمت میں اضافہ ہوتا ہے, changes linearly, and has good linearity. Compared with the thermistor synthesized by PTC polymer ceramics, it has good linearity and does not require linear compensation measures to simplify the circuit design. It also has good resistance consistency, strong interchangeability, and standardized appearance and specifications. The temperature sensing speed is fast, 1-2 ایئر میڈیم میں سیکنڈ, and has high sensitivity. It is small in size, sturdy in structure, and standardized in appearance, suitable for automated installation of printed circuit boards.
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