Custom high quality 10K ntc thermistor high accuracy 1% ntc temperature sensor for machinery and equipment
The working principle of NTC temperature sensors is based on the thermal sensitivity of the semiconductor material. As the temperature increases, the resistance of the NTC thermistor decreases rapidly. This relationship between resistance and temperature is typically described by the Steinhart-Hart equation, which allows for precise temperature measurement. By measuring the resistance of the NTC thermistor, the corresponding temperature can be calculated using this equation.
Item |
Parameter |
Sensing Element |
NTC Thermistor (RTD element PT100 PT1000 Ni120 /Thermocouple /Digital temperature sensor components applicable) |
Temperature range |
-40ºCto+105ºC/-40-125ºC/-40-150ºC/-40-200ºC |
Response time |
Approx.20s (rise in still water ) |
Dissipation Factor |
> 2.5mW/°C |
Long-term stability |
Drift ≤ 3% after 1000h heat or cold store (80°C/-30°C) |
Dielectric Strength |
1500VAC min. |
Insulation Resistance |
≥100MΩ 500VDC |
Standard value: R25ºC: 10K B25/85ºC: 3435, different NTC R-T curve
Different probe and wire size and color available.
Different size SUS housings available for sensor mounting protection
Different type of connector is available