Temperature measurement and control NTC thermistor
Description
It can provide practical and economical solution for temperature measurement and control equipment, temperature range -55¡æ-- +300¡æ.
MF58 glass encapsulated precision NTC thermistor
MF58 series NTC thermistor is made by technics of ceramic combined with semiconductor, glass encapsulated.
MF52E bead type precision NTC thermsitor
MF52E bead type precision NTC thermsitor is resin coated, has the characteristics of high precision and quick response.
Main Parameters
Rated Zero-power Resistance Value R25 (¦¸)
Resistance Tolerance £¨%£©
B Value (25/50 ¡æ)/£¨K£©
B Value Tolerance
Dissipation factor ¡Ý2.0mW/ ¡æ
Thermal Time Constant¡Ü7S
Rated Power ¡Ü50mW
Operating Temperature Range: -55 ~+300 ¡æ
Operating Principle and Example
 |
| Temperature Measurement (Wheatstome Bridge Circuit) |
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡ |
| Temperature Control |
|
