Attention for application of NTC Thermistor for Temperature Measurement and Control

• Avoid sudden change of ambient temperature around thermistor and temperature sensor, to avoid aging.
• Current passing through thermistor and temperature sensor may cause thermistor body heating, and cause temperature variation, please take the temperature variation into consideration in selection. (Dissipation coeffient
• Measurement begins after 5 seconds min, better 7 seconds.
• In requested swift and precision temperature measurement, small size, and little thermal constant part NTC thermistor shall be more suitable.
• Keep away from dusty, wet, humid, corrosive gas, deoxidizing.gas, strong vibration condition, or the places where similar hazardous conditions exist.

date: 2007-7-9