TTS-5KC3-BG

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Temperature sensors are devices that enable accurate measurement of temperatures of various kinds of objects or atmospheres. NTC thermistors are among the most widely used temperature sensors. The TTS-5KC3-BG is a particularly reliable NTC thermistor specifically designed for temperature measurement. This article offers an introduction to TTS-5KC3-BG’s application field and working principle.

Application field

The TTS-5KC3-BG is a glass encapsulated NTC thermistor designed to measure a wide range of temperatures, between -40℃ and +125/150℃. It features good accuracy and fast response time. It\'s mainly used for measuring indoor temperatures, including air, soil and surface temperatures. The device\'s accuracy and versatility makes it an ideal choice for laboratory and industrial applications as well, such as in water temperature control, HVAC systems, medical equipment, and automobile engines.

Working principle

An NTC thermistor has a negative temperature coefficient of resistance (TCR), meaning that when the temperature increases, its resistance decreases. The TTS-5KC3-BG is an NTC thermistor with a B value of 3892K, which provides it with good temperature sensitivity in a wide temperature range. The device works in a familiar circuit, using two electronic components: the thermistor and a resistor.

The basic working principle of the thermistor is based on the relationship between resistance and temperature. When the temperature increases, the resistance of the thermistor decreases; when the temperature decreases, the resistance of the thermistor increases. The resistance of the resistors remains stable throughout the temperature range. Based on this relation, by passing a known current through the thermistor and measuring the voltage across it, the temperature can be calculated.

The TTS-5KC3-BG is usually connected to a power source and measures the temperature based on the voltage across the thermistor, using the equation V = I * R, where V is the voltage across the thermistor, I is the current passing through thermistor, and R is the resistance of the thermistor. The resistance of the resistors remains constant, so when the temperature increases, the resistance of the thermistor decreases and the voltage across the thermistor increases accordingly.

The TTS-5KC3-BG NTC thermistor also features a waterproof design and has excellent long-term stability. It also features good corrosion resistance, so it can be used for a long time without fear of damage from heat or humidity.

Conclusion

This article has provided a brief overview of the TTS-5KC3-BG NTC thermistor and its application field and working principle. The TTS-5KC3-BG is a reliable and versatile NTC thermistor specifically designed for temperature measurement. It features a wide temperature measurement range, good accuracy, fast response time, and waterproof design. It is ideal for use in a variety of laboratory and industrial applications, where a reliable and accurate temperature measurement is needed.

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