Dongguan Heng Hao Electric Co., Ltd
Bimetallic thermostat, thermal protector, thermal switch manufacturer
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NTC TEMPERATURE SENSOR
| Specification Name | Scope | Detection Condition |
| 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 |
Services
1. Your inquiry will be replied within 12 hours;
2. Well-trained and experienced staff are always at your service.
3. Unique design products and many private mold product are waiting for your choice.
4. Strictly protect your private information and your ideas of design.
FAQ
Q1. Can I have a sample order for SENSOR?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks based on the amount of your order.
Q3. Do you have any MOQ limit for led waterproof string order?
A: At least 1 for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping are also optional.
PT100/PT500/PT1000 Temperature sensor
| Product name | PT100 temperature sensor (Thermocouples, hot resistance) |
| 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 |
