ERT-D2FHL462S

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NTC thermistors are a class of temperature sensors that use a small piece of ceramic material to detect temperature changes across a wide range. NTC thermistors can have different sensitive areas and densities allowing for a wide range of applications. The most common NTC thermistor is the ERT-D2FHL462S, a high precision, thick bridging thermistor. This device can have temperature ranges from -40°C to 200°C.

The ERT-D2FHL462S features a thermistor element with an integrated bridge circuit. This allows the device to measure temperature changes more accurately than a traditional thermistor. The thermistor element consists of a ceramic core and a solid stainless steel housing. The ceramic core is made up of four layers of ceramic and is insulated by a Nickel barrier to protect the thermistor element from short circuits and to optimize its working range. The stainless steel housing ensures that the core is well protected and thermal shock is minimized.

The ERT-D2FHL462S has a high accuracy and is exceptionally stable over a wide temperature range. It has a bridge type resistance which makes it easy to read and less prone to inaccuracy and fluctuations. It is also immune to moisture and rugged against corrosion and other elements, making it suitable for applications in outdoor environments. This device is also very low power, making it ideal for use in battery powered systems.

The ERT-D2FHL462S is widely used in a variety of applications, including medical devices, heating systems, consumer electronics and automotive systems. It is commonly used to measure temperature, measure humidity and monitor temperature changes in critical areas. It is also used to detect smoke and alert users of dangerous levels of smoke concentration, as well as to detect air pressure and speed in automotive applications.

The working principle of the ERT-D2FHL462S is simple. When the thermistor element is exposed to changes in temperature, its resistance changes, and these changes can be used to measure the temperature. The device works by measuring the resistance between two exposed pins, and then converting that resistance into a voltage. This voltage is then measured by the receiving device to calculate the temperature.

In conclusion, the ERT-D2FHL462S is a highly accurate and stable temperature sensor. It has a wide range of applications in various industries, and its low power and rugged design make it ideal for use in outdoor applications. The device works by converting resistance into a voltage that can then be used to measure temperature changes.

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