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Waterproof NTC 10K 1% 3950 Thermistor Accuracy Temperature Sensor
Cable Probe
Features:
Stainless steel sheath and waterproof
Measurement range: -20 to 105 °C
Length of wire: 2 meter
Size of probe: 5 x 25 mm
Output: 2 wires
Type: NTC 10k±1% 3950
measure environmental temperatures using For ADC and this 10k NTC
LINK
Resistance to temperature conversion table LINK
B-constant : 3380K -/+ 1%
Typical Dissipation Constant 5mW/ °C
Probe insulation: >100MOhm
Peak Voltage sustain time: 2 seconds, AC1800V 1mA 2 seconds
Stress sustain: 9.8N (1kgF) for 1 minute no deformation
Specifications
1. Upgrade from the original ordinary temperature probe directly
exposed temperature measurement to resistance package temperature
measurement. Temperature measurement head cylinder diameter 3mm,
length 15mm, can be used with the heating block that supports the
thermocouple.
2. The temperature measurement range is increased from -50 ℃~ +250℃
to -50 ℃ ~ +350 ℃. It helps a lot to print high-temperature
filament, and can replace the original K-type thermocouple
temperature. If need to print high-temperature filament, the
HT-NTC100K
thermistors are highly recommended.
3. The new version of HT-NTC100K temperature measuring thermistor
adopts 304 stainless steel, with the internal temperature
package to ensure the maximum service life with precision
temperature measurement.
4. HT-NTC100K thermistor adopts a white high-temperature cord,
which can bear higher temperatures. And for customers' convenience,
the wires adopt line connection, the customer can tear the wires
depending on their application. The high-temperature line is
double thicker than others in the market, and not easy to break
off.
5. Supports the customization of different specifications,
including the temperature head cylinder size, and length of the
wires
Applications of M8 Screw NTC Temperature Sensor
1. Heater, Warmer, Automobile air conditioners, Refrigerators,
Freezers,
2. Water heaters, Gas boiler, Electric kettles, Wall-hung gas
boiler, Water dispensers,
3. Toaster, Microwave oven, Air dryer, Roasting pan, Induction
cooker, Electric hot plate,
4. Iron, Garment steamer, Hair straighten, Coffee maker, Coffee
pot,
6. Rice cooker, Incubator temperature control, Egg boiler, etc.
Type | NTC(thermistor) Temperature Sensor |
Temperature range | -50℃ ~ +300℃;Customized |
Accurancy | 1%;5%;10% |
RT(25℃) | 1K;2K;2.2k;2.7k;3K;5K;7K;8K;12K;15K;20K;25K;30K;40K;47K;50K;60K;70K;100K;200K;230K;250K;470K;500K;1000K;Customized |
B value | 3274;3435;3470;3928;3950;3977;4100;4200;4400;Customized |
Probe Material | Stainless steel SS304; aluminum;copper;plastic;epoxy;glass |
Installation | Flanged;Surface;Threaded;Plastic;Straight;Film;Customized |
Wire Material | Heat shrinkable tube;PVC tube;glass fiber tube; teflon tube |
Connector | Molex;JST;DuPont;CWB;CJT;U type;Customized |
Waterproof | IP67;IP68 |
Advantages and characteristics of Auto Temperature Sensor
Reliability Test
Test Item | Test Standard | Test method | Performance requirements |
Zero Power Resistance | IEC 60539-1 | Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance | Resistance tol ±1% |
B value | IEC60539-1 | Immerse samples in the constant temperature bath at 25℃,50℃(or 85℃), test steady resistance,and calculate B value | Resistance tol ±1% |
Free fall | IEC60068-2-32 | Fall height: 1.5±0.1m,Surface: Cement , 1 time | No obvious damage, R25 △R/R≤±1% |
Insulation | IEC60539-1 | 500V pressure on insulation shell test insulation resistance | >500MOhm |
Withstand voltage | IEC60539-1 | Withstand voltage: 1500V/AC ,Leakage current:2mA Lasting: 60sec | No obvious damage |
Tension | IEC60068-2-21 | Pull uniform speed at the end, F>4.0KG(requested by customer) | No obvious damage, R25 △R/R≤±1% |
Vibration | Q/HBm 108-94 | Test frequency: 10~500Hz,swing: 1.2mm acceleration: 30m/s2 Direction X,Y,Z Time:8Hour/direction | No obvious damage, R25 △R/R≤±1% |
Steady humidity and heat | IEC60068-2-78 | Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour | No obvious damage, R25 △R/R≤±1% |
Thermal time constant | EC60539-1 | Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time | <10 sec |
High temperature storage | IEC60068-2-2 | Temp:125℃±5℃ Time: 1000±24Hour | No obvious damage, R25 △R/R≤±1% |
Cold and thermal shock | IEC60068-2-14 | -40℃~+125℃ T1:30min Cycle time:1000 | No obvious damage, R25 △R/R≤±1% |
Knock experiment | IEC60068-2-77 | Acceleration:250m/s2 Pulse lasting: 6ms Knock times: 1000 Recovery
time: 2 Hour | No obvious damage, R25 △R/R≤±1% |
Low temperature storage | IEC60068-2-1 | Temp: 40±2℃ Time: 1000±24Hour | No obvious damage, R25 △R/R≤±1% |
Salt spray | IEC60068-2-11 | Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand | No obvious damage, R25 △R/R≤±1% |