NTC senzor za termostat regulator temperature klima uređaj, Hladnjak

Prilagođeni 5K 10K 15K 20K 25k 50K 100K NTC termistorski senzori ( senzorska sonda s bakrenom glavom s gumenom glavom Kit ) koriste se za mjerenje temperature HVAC, Zamrzivač, isparivača i klimatizirane unutrašnjosti. Instalacija klima uređaja može poslužiti i za grijanje zimi.
1. The resistance of different types of NTC temperature sensor is different, but how to judge the quality of the temperature sensor? Very simple, it is to measure its voltage online, the normal voltage at 25 degrees is generally between + 2 ~ + 2.5V .

2. Because the human body temperature is constant, the on-circuit voltage is not constant (approximately 2.17V) when holding the temperature-sensing head for a while.

3. Unplug the NTC temperature-sensing head, and measure the resistance of the two pins of the socket on the line. The resistance value is basically the model value of the temperature-sensing head at 25 ℃ (this method is inaccurate after actual inspection). If the resistance is about 8K, the model value of the NTC sensor temperature head is generally 10K; if it is a 4.7K resistance, it is a 5K temperature head; i tako dalje. Međutim, for some large air conditioners, the resistance value of the NTC temperature sensor of the control board of the inverter air conditioner external unit is 3 times the lower bias resistance, to jest, the resistance value measured by the above method multiplied by 3 is the resistance value of the NTC sensor at 25 °C.

4. The model value of the NTC temperature sensor is its resistance value at 25 ℃, usually 5K, 10K, 15K, 20K, 25k, 50K, 100K which are generally negative temperature coefficient, to jest, the higher the temperature, the more the resistance value small.

5. Općenito govoreći, the temperature of the internal machine tube and the room temperature resistance are the same.

rubber head copper head NTC sensor probe Kit

Prilagođeni 5K 10K 15K 20K 25k 50K 100K NTC termistorski senzori

NTC senzor za termostat regulator temperature klima uređaj

Opis

TIP:	NTC thermistor sensors probe	B25/50:	3950K, 3977K, 3435K
Glava senzora:	O prsten, Metalna vilica, Injektirana cijev, NPT, M16, cijev od nehrđajućeg čelika	Žica:	CL2 PT4, #24 2466,#28 1332
Korištenje:	Senzor temperature, Instant grijači vode, bojler, klima uređaj, hladnjak, vodoskok, indukcijsko kuhalo, aparat za kavu	Pn (nazivna snaga):	50mw
Visoko svjetlo:	EPCOS / AVX / SEMITEC /SUBARA / MITSUBISHI / OHIZUMI NTC termistorski senzor, 3977K NTC Temperature Sensor, Thermistor Water Temperature Probe

Custom NTC thermistor sensors probe Wire 3M~10M Theory Signal Output Origin.

Naziv specifikacije	Opseg	Uvjet otkrivanja
R25(nazivna vrijednost otpora)	1k, 2k, 2.7k, 3k, 5k, 10k, 15k, 20k, 30k, 40k, 47k, 50k, 100k, 200k (EPCOS / AVX / SEMITEC /SUBARA / MITSUBISHI / OHIZUMI NTC termistor)	Konstantna temperatura 25℃±0,05℃
R25 Dopušteno odstupanje(%)	±1,±2, ±3, ±5, ±10	Konstantna temperatura 25℃±0,05℃
B25/50 ili B25/85(materijalni koeficijent)(indeks toplinske osjetljivosti)	2500~5000K	Konstantna temperatura 25℃±0,05℃ Konstantna temperatura 85℃±0,05℃
B25/50 Vrijednost dopuštene varijance(%)	±1,±2	Konstantna temperatura 25℃±0,05℃ Konstantna temperatura 50℃±0,05℃
∫(koeficijent disipacije)	≥0,8 mw/℃	Statika u zraku
T(termalna vremenska konstanta)	≤25S	Statika u zraku
Suočavanje(Radna temperatura)	-30℃~+120℃
Pn (nazivna snaga)	50mw	unutar radne temperature
Slučaj i glava		Glava vilice, O prstenasta glava,kapi vode glava, Metalno kućište, Bakreno kućište s navojem, glava za ubrizgavanje, cijev od nehrđajućeg čelika, ili prema nacrtu klijenta
Vodeća žica		#24 30# 2651, UL4411 28#, dvostruki žičani vodič i tako dalje, ili prema zahtjevu klijenta.
Terminal		Može se zakivati prema zahtjevima različitih terminala

The sensor’s connection terminal and housing size and lead length can be customized according to customer requirements

Usluge
1. Na vaš će upit biti odgovoreno u roku 24 sati;
2. Dobro obučeno i iskusno osoblje uvijek vam je na usluzi.
3. Jedinstveni dizajnerski proizvodi i mnogi privatni kalupni proizvodi čekaju na vaš izbor.
4. Strogo čuvajte svoje privatne podatke i svoje ideje dizajna.
FAQ

P1. Mogu li dobiti uzorak narudžbe za NTC, PT100, PT1000, RTS, i Ds18b20 SENZOR?
A: Da, pozdravljamo narudžbu uzorka za testiranje i provjeru kvalitete. Mješoviti uzorci su prihvatljivi.