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Nedavne objave
Sonda senzorja NTC termistorja, ki se uporablja v električnem grelniku
Zasnova NTC termistorskih senzorjev je osredotočena na nadzor zahtev grelnika 3 Meter PVC Cover Cable in se pogosto uporablja v suhih in visokotemperaturnih okoljih. UL priznani modeli so na voljo na zahtevo.
Zasnova NTC termistorskih senzorjev je osredotočena na nadzor zahtev grelnika 3 Meter PVC Cover Cable in se pogosto uporablja v suhih in visokotemperaturnih okoljih. UL priznani modeli so na voljo na zahtevo. Their electrical resistance decreases with increasing temperature. This resistance is processed by an electronic circuit to provide temperature measurement. The thermistor itself does not provide any control over heating elements, relays, itd.
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NTC termistorski senzorji temperature vode, ki se uporabljajo v krmilniku grelnika vode |
EPCOS / AVX / SEMITEC /SUBARA / MITSUBISHI / OHIZUMI NTC termistor senzorji sonda Wire 3M |
Sonda senzorja NTC termistorja, ki se uporablja v električnem grelniku |
Opis
| TYPE: | NTC thermistor sensors probe | B25/50: | 3950K, 3977K, 3435K |
| Sensor Head: | O Ring, Fork Metal, Injected Tube, NPT, M16, tainless Steel Tube | Wire: | CL2 PT4,#24 2466,#28 1332 |
| Usage: | Temperaturni senzor, Instant Water Heaters, grelnik vode, air conditioner, refrigerator, water fountain, induction cooker, aparat za kavo | Pn (rated Power): | 50mw |
| Visoka svetloba: | EPCOS / AVX / SEMITEC /SUBARA / MITSUBISHI / OHIZUMI NTC thermistor Sensor, 3977K NTC Temperature Sensor, Thermistor Water Temperature Probe | ||
Custom NTC thermistor sensors probe Wire 3M~10M Theory Signal Output Origin.
| Specification Name | Scope | Detection Condition |
| R25(nominal resistance value) | 1k, 2k, 2.7k, 3k, 5k, 10k, 15k, 20k, 30k, 40k, 47k, 50k, 100k, 200k (EPCOS / AVX / SEMITEC /SUBARA / MITSUBISHI / OHIZUMI NTC thermistor) | 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) | -30℃~+120℃ | |
| 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, tainless Steel Tube, 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 |
The sensor’s connection terminal and housing size and lead length can be customized according to customer requirements
Services
1. Your inquiry will be replied within 24 ure;
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.
pogosta vprašanja
Q1. Can I have a sample order for NTC, PT100,PT1000, RTDs, and Ds18b20 SENSOR?
A: ja, we welcome sample order to test and check quality. Mixed samples are acceptable.
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PORODNI IZDELKI
Funkcije in aplikacije senzorja Ds18b20
What sensor is ds18b20?
DS18B20 is a commonly used digital temperature sensor, which outputs a digital signal with the characteristics of small size, low hardware overhead, strong anti-interference ability and high precision. The DS18B20 digital temperature sensor is easy to wire and can be used in a variety of occasions after packaging, such as pipeline type, threaded type, magnet adsorption type, stainless steel packaging type, and various models, including LTM8877, LTM8874, itd.
NTC, PTC, PT100, DS18B20 za senzorje temperaturne sonde
Termočlenska sonda: Za merjenje temperature uporablja termoelektrični učinek, in ima značilnosti širokega merilnega območja in hitre odzivne hitrosti.
Sonda toplotne odpornosti: za merjenje temperature uporablja lastnost, da se odpornost kovinskih ali polprevodniških materialov spreminja s temperaturo, in ima značilnosti visoke merilne natančnosti in dobre stabilnosti.
Polprevodniška sonda: za merjenje temperature uporablja lastnost, da se prevodnost polprevodniških materialov spreminja s temperaturo, in ima značilnosti majhne velikosti, majhna teža in nizka poraba energije.
Thermistor temperature sensor for electrical appliances
As everyone knows, the Small appliances , as a popular household kitchenware, not only has the function of heating, but also has many automatic functions. Na primer, automatic heat preservation, automatic boiling water, automatic rice cooking, automatic soup cooking and other functions. The realization of all these automatic functions requires the Small appliances to be able to accurately measure and control the temperature. The existing Small appliances mainly uses a temperature sensor for temperature measurement. Such as：
What is a Digital Temperature Sensor? Design of DS18B20 Sensor Probe
DS18B20 is a commonly used digital temperature sensor probe chip, which outputs a digital signal. It has the characteristics of small sensor probe, low hardware design requirements, strong anti-interference ability and high precision. The DS18B20 digital temperature sensor is easy to wire, and can be used in many occasions after the probe is packaged. Such as pipeline type, threaded type, magnet adsorption type, stainless steel package type, various models, including LTM8877, LTM8874, itd.