Micro Medical Ntc Thermistor For Incubators And Blood Temperature
Monitoring
Brief Instruction:
The item is one miniature medical temperature sensor NTC
thermistor. The miniature medical temperature sensors are
encapsulated with epoxy in polyimide tubes OD
0.3mm&OD0.6&OD1.0. It takes the enamelled wire OD
0.05*2mm&OD0.12*2&OD0.2*2 as the lead wire.
Features:
Fast thermal response time, for example several seconds
Operating temperature range: 0℃~100℃
High precision, up to 0.1℃
Fast response
Good interchangeability, good stability
Compact size, whether NTC chip or epoxy package size can be very
small.
Application:
Ablation temperature monitoring
Blood temperature monitoring
Incubators, patient warming and endovascular cooling sensors
Medical equipment, electronic thermometer, civil air conditioning,
central air conditioning, commercial air conditioning, control of
car air conditioning, refrigerator, washing machine, water heater,
freezing, refrigeration, fire alarm, transport of the temperature
of the food system, control of the temperature of greenhouse
vegetables, industrial automation control, construction, etc.
Temperature transmitter, temperature display instrument, multi
point temperature measuring instrument, automobile air conditioning
controller, high precision temperature density instrument and
equipment.
Structure and Dimensions:(Unit:mm)
| Rec. at 25℃(kΩ) | Beta value | (In air)Pmax(mW) | δ(mW/℃) | thermal time constant τ(sec.) | Operating Temperature Range TL-TH(℃) | Total length
L(mm) |
| 1 | B25/85=3435 | Approx.60 | Approx.2.5 | Approx.20 | 0-100 | custome |
| 1.5 | B25/50=3850 |
| 1.5 | B25/50=3935 |
| 2 | B25/85=3550 |
| 2 | B25/85=3935 |
| 2.08 | B25/85=3580 |
| 2.2 | B25/50=3935 |
| 3 | B25/50=3950 |
| 5 | B25/50=3470 |
| 5 | B25/50=3950 |
| 8 | B25/100=3988 |
| 10 | B25/85=3435 |
| 10 | B25/50=3470 |
| 10 | B25/50=3935 |
| 10 | B25/50=3950 |
| 20 | B25/50=3950 |
| 47 | B25/50=3950 |
| 50 | B25/50=3950 |
| 50 | B25/50=4200 |
| 100 | B25/50=4200 |
| 200 | B25/50=4200 |
| 500 | B25/50=4450 |
| 1000 | B25/85=4600 |
Product picture/images:
Standard packing (inner packing): 1 pcs/polybag
Operation Notice
1. Application:Temperature measure ；
2. The current flowing through the NTC is controlled within the Pmax
range to avoid the measurement error caused by the self-heating of
the component.
3. Avoid excessive heat shock,The hot air blow should beat least 30mm
to the probe in case heat shrink protection tube need to be
attached.
4. Storage Temperature -10℃～40℃,≤75%RH；Avoid in a corrosive gas and
sunlit environment; After opening the package, it needs to be
sealed again.
5. According to the structure of Glass coating NTC thermistor, when
end user install, to avoid the epoxy head subjected too much
tensile force and bending force from the lead wire,The lead wire
shall be controlled at a bending point or a force point on a lead
wire 6mm or less below the sealing head.So as not to hurt the chip,
resulting in resistance drifting and even open circuit, especially
when the component is heated.
