1: cylindrical shell size: 3 * 8,4 * 20,5 * 25,5 * 30,6 * 30,5 * 80,6 * 100, etc. (can be customized), Unit: (MM)
2: File Dimensions: can be customized according to customer requirements
3: Cable length: based on customer requirements
4: Wire: PVC and Teflon wire and cable (customized)
5: Wire colors: black, white, red, yellow, green (can be customized)
6: thermistor parameters: according to customer requirements
7: Housing Material: nickel plated brass or stainless steel
II:body temperature measurement sensors probe Features:
1: MF53 series of NTC thermistor temperature sensor
2: Wide range of resistance: 1KΩ ~ 500KΩ
3: Resistance and B value of high accuracy, consistency, interchangeable
4: good insulation, high reliability, reflecting the speed,
5: A double-sealing process, with good insulation and resistance to mechanical impact sealing, anti-bending ability, high reliability
6: long time stability (of resistance value drift rate ≤1 ‰)
7: according to installation conditions package to use, user-friendly installation
8: Operating temperature range: -40 ~ 200 ℃
3: body temperature measurement sensors probe Product Model Description:
MF 53 103 F 3950
① ② ③ ④ ⑤
①MF ¬-- negative temperature coefficient (NTC) thermistor code.
②53-- housing with various temperature sensors NTC thermistors.
③103 - thermistor nominal resistance, indicating that the nominal resistance of the resistance: 10 × 103 (Ω).
④F-- resistance value error (accuracy) is: F = ± 1%, G = ± 2%, H = ± 3%, J = ± 5%
⑤3950-- thermal resistance index (material factor) B is: 395 × 10 (K)
body temperature measurement sensors probe Note: according to customer requirements, provide different resistance, B value precision and customization.
When measuring NTC thermistor, we must note the following:
• can not be measured in the air, the larger the difference in air temperature measurement inaccurate, resulting accuracy deviation.
• The use of high-precision thermostat bath was measured after the test NTC, in the bath, the bath temperature must be stabilized before measurement.
• Measure the voltage as low as possible to reduce measurement errors caused by self-heating of the NTC.
• High temperature measurement, the thermometer on the required temperature of the bath is corrected, check
