Talking about the dissipation factor of the axial glass sealed with small glass head

What is the Dissipation factor?

Dissipation factor (δ) is power in milliwatts required to raise thermistor temperature 1℃, measured with thermistor suspended by its leads in a specified environment.

In order to measure temperature accurately and to control precicely, it is important to look closely at the value of of a thermistor and minimize electric current so that measurement error caused by heating is eliminated.

Thermal dissipation constant in this catalog shows a value when a discrete element is placed in still air. Please note that values for assembled thermal sensors will be different.

Our new product -high precision dissipation factor axial glass sealed thermistor, It is through the change of dissipation factor to monitor the product temperature.It can be used to measure wind speed, liquid flow, flow velocity, humidity, and can also be used as a liquid level sensor.

The successful development of this product has made NTC temperature sensors more widely used.