Temperature Sensor For Copier
The copier is one of the essential office equipment in the office.
In use, the copier needs to control the temperature at which the fixing assembly heats the powder. Too high temperature will damage the roller, and too low temperature will make the toner unable to melt, and the image will be blurred when copied.Therefore, NTC temperature sensors are commonly used in copiers to detect the temperature of the fixing assembly (negative temperature coefficient thermistor). As the temperature rises, the thermistor resistance decreases to control the fixing temperature.
The NTC temperature sensor probe selected by the copier monitors the temperature of the fixing assembly. Generally, a film type temperature sensor is used. This type of NTC temperature sensor is attached to the fixing roller and lightly touches the fixing roller. It can accurately monitor the temperature and make copying. Out of
|
Resistance Specification |
R200=3.7KΩ±5% B（100/200）=5108K±3% |
|
Temperature Range |
0℃～230℃ |
|
Response Time |
≦5S |
|
Dissipation factor |
about 0.3mW/℃ |
ChatNow
Email
EXSENSE Esa