High Precision Medicine NTC Thermistor 2252 Ohm For Medical Temperature Sensor Assembly
NTC Thermistor Description
NTC Thermistor is used in general purpose temperature measurement solutions for residential, industrial, and commercial applications. The thermistor element is epoxied into the Stainless Steel probe that is quite sensitive and responds quickly to changes in the temperature. The sensor element used is a 10K Thermistor and can be used with many popular brands of RT manufacturers.
NO | Item | Technical requirements | Test conditions and method |
5-1. | High temp. Test | DR/R25£±3%
DB/B£±3%
No change with withstand voltage, Insalution performance. Appearance without damage. | 100±5℃,power on 500±24 hrs,DC0.2mA |
5-2. | Low temp. tes | -10±5℃,power on 500±24 hrs,DC0.2mA | |
5-3. | Endure moisture test | Store in environment 55±2℃,90%-95%RH for 240±24 hrs | |
5-4. | Temp. cycle test | –20℃×30min→Room temp.×10min→ in 100℃ water×30min→Room temp.×10min 10 cycles | |
5-5 | Load electrify test | Power on DC1mA,500hrs in room temp. and humid. | |
5-6 | Drop test | Free fall into concrete floor from height 1m ,10 cycle. | |
5-7 | Vibration test | Frequency range:10~55HZ Total amplitude 1.52mm 1 cycle 1 min ,direction and time X,Y,Z axs 2Hr each. | |
5-8 | Bending test | Bend 180°binding site wire and epoxy resin.Back and forth 10 times |
NTC Thermistor Storage Method
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