AL03006-269.8K-138-G1

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NTC thermistors (negative temperature coefficient thermistors) are temperature sensors composed of a ceramic semiconductor material whose electrical resistance changes with a change in its body temperature. AL03006-269.8K-138-G1 is a kind of temperature sensor - NTC thermistors, primarily used to determine the temperature of liquids or gases in a range of industrial settings. This type of temperature sensor is well-suited for precision applications in harsh, demanding environments due to its small size, fast response time, and extremely accurate reading.

In contrast to other temperature sensors, an NTC thermistor has two different resistance values: one when it is cold (low temperature resistance) and one when it is hot (high temperature resistance). This is because when temperature increases, the resistance of the material decreases. Thus, the resistance of the NTC thermistor can be used as an indicator of the temperature present. The AL03006-269.8K-138-G1 NTC thermistor features a resistance of269.8 Kohm at 25 °C, and 138 Kohm at 85 °C with a temperature coefficient of -3.9 %/°C. These features make it highly accurate and suitable for use in a wide range of temperature measuring applications.

The AL03006-269.8K-138-G1 is primarily used in the industrial environment for temperature sensing. This particular thermistor is especially useful for applications involving liquid temperature measurement, such as pumps, chemical processes, and hydraulics. Additionally, it is suitable for air temperature sensing applications such as HVAC systems, air conditioning, refrigeration, and climate control. The thermistor’s small size also makes it suitable for applications that require very precise measurements in confined spaces, such as measuring the temperature of water in small tanks and containers.

The working principle of the AL03006-269.8K-138-G1 NTC thermistor is based on the phenomenon of electrical resistance and its relationship with temperature. When the temperature of a thermistor changes, its electrical resistance also changes in a predictable manner. This change in resistance can be measured and converted into a temperature signal that can be interpreted by a temperature measuring device. Thus, the value of the opposition between two contact points of the thermistor is used to detect temperature.

The AL03006-269.8K-138-G1 thermistor is an advanced temperature sensor suited for applications in a wide range of industries. It has a high resistance value at low temperatures and a low resistance value at high temperatures. Furthermore, it’s very accurate and has a fast response time, making it helpful in situations where precise temperature measurements are required. Its small size also makes it suitable for measuring temperatures in confined spaces and in harsh, demanding environments.

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