Product Details:
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Life Cycle: | 100000 Cycles | Voltage & Current: | 250V 16A |
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Contact Type: | Normally Closed Or Normally Open | Switch Type: | Auto Reset Or Manual Reset |
Highlight: | 3950 NTC Temperature Sensor,20K NTC Temperature Sensor,20K Thermistor |
Specification Name | Scope | Detection Condition |
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R25(nominal resistance value) | 5K,8K,10K,15K to 100K | Constant temperature 25℃±0.05℃ |
R25 Permissible variance(%) | ±1,±2, ±3, ±5, ±10 | Constant temperature 25℃±0.05℃ |
B25/50 or B25/85(material coefficient)(thermal-sensitivity index) | 2500~5000K | Constant temperature 25℃±0.05℃ Constant temperature 85℃±0.05℃ |
B25/50 Value permissible variance(%) | ±1,±2 | Constant temperature 25℃±0.05℃ Constant temperature 50℃±0.05℃ |
∫(dissipation coefficient) | ≥0.8mw/℃ | Static in the air |
T(thermal time constant) | ≤25S | Static in the air |
Ta(Working temperature) | -40℃~+250℃ | |
Pn (rated power) | 50mw | within working temperature |
Case and head | Fork head, O ring head, drops of water head, Metal case, Thread copper case, injection head, or according to client's drawing | |
Lead wire | #24 30# 2651, UL4411 28#, double wired conductor and so on, or according to client's request. | |
Terminal | Can be riveted according to the requirements of various terminals |
Product name | PT100 temperature sensor (Thermocouples, hot resistance) |
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Graduation number | PT100, CU50,PT1000,K,E,J,T etc. |
Temperature range | -50 to 500ºC |
Chip imported from | Heraeus - Germany |
Temperature probe | 304 stainless steel, plastic or other according to client's request |
Accuracy Grade | A Grade (0.1),B Grade(0.3),2B Grade (0.5),1/3 B Grade(0.1) |
Temperature probe | 4*30mm, or according to client's request to design. |
Thermal time constant | 0.5S |
Lead wire |
Three core sliver tetrafluoride shielded wire (-50~200ºC) Silicone wire(-200~200ºC) Three core high temperature wire(-40~450ºC) Four fluorine wire (-50~150ºC) |
Dia | 3mm~16mm |
terminal | Y type, Pin,XH2.54 or according to client's request. |
Level of protection | IP68 |
Contact Person: Cherry Lee
Tel: +86-13431163393
Fax: 86-769-82657011