Stainless Steel NTC Thermistor Probe B3950 10K in water dispenser

The NTC temperature sensor 1% B3950 10K, 5 x 25mm with XH2.54 Connector in a water dispenser is a device used to measure the temperature of water. This sensor is usually a temperature sensor that converts the temperature information of the water into an electrical signal. Here are some types of temperature sensors that may be used in water dispensers:
These NTC temperature sensor 10K, 15K, 20K, 50K probe types can vary depending on the design of the water dispenser and the manufacturer’s choice. The accuracy, response speed and stability of the sensor are critical to the performance of the water dispenser, so manufacturers usually choose the appropriate sensor type for a specific application.

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; dan sebagainya. Namun, 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, yaitu, 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, yaitu, the higher the temperature, the more the resistance value small.

5. Secara umum, the temperature of the internal machine tube and the room temperature resistance are the same.

Stainless Steel NTC Thermistor Probe B3950 10K in water dispenser

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Keterangan

JENIS:	NTC Thermistor Probe	B25/50:	3950K, 3977K, 3435K
Kepala Sensor:	Wahai Cincin, Garpu Logam, Tabung yang Disuntik, NPT, M16, Tabung Baja tahan karat	Kabel:	CL2 PT4,#24 2466,#28 1332
Penggunaan:	Sensor suhu, Pemanas Air Instan, pemanas air, AC, lemari es, air mancur, kompor induksi, pembuat kopi	hal (dinilai Kekuatan):	50mw
Menyorot:	EPCOS / AVX / SEMITEK / SUBARA / MITSUBISHI / Sensor termistor OHIZUMI NTC, 3977Sensor Suhu K NTC, Thermistor Water Temperature Probe

Custom NTC Thermistor Probe Wire 0.5M~10M Theory Signal Output Origin.

Nama Spesifikasi	Cakupan	Kondisi Deteksi
R25(nilai resistansi nominal)	1k, 2k, 2.7k, 3k, 5k, 10k, 15k, 20k, 30k, 40k, 47k, 50k, 100k, 200k (EPCOS / AVX / SEMITEK / SUBARA / MITSUBISHI / Termistor OHIZUMI NTC)	Suhu konstan 25℃±0,05℃
R25 Varians yang diijinkan(%)	±1,±2, ±3, ±5, ±10	Suhu konstan 25℃±0,05℃
B25/50 atau B25/85(koefisien material)(indeks sensitivitas termal)	2500~5000K	Suhu konstan 25℃±0,05℃ Suhu konstan 85℃±0,05℃
B25/50 Nilai variansi yang diperbolehkan(%)	±1,±2	Suhu konstan 25℃±0,05℃ Suhu konstan 50℃±0,05℃
∫(koefisien disipasi)	≥0,8mw/℃	Statis di udara
T(konstanta waktu termal)	≤25S	Statis di udara
Menghadapi(Suhu kerja)	-30℃~+120℃
hal (daya terukur)	50mw	dalam suhu kerja
Kasus dan kepala		Kepala garpu, Wahai kepala cincin,tetes kepala air, Kasus logam, Kotak tembaga berulir, kepala injeksi, Tabung Baja tahan karat, atau sesuai dengan gambar klien
Kawat timah		#24 30# 2651, UL4411 28#, konduktor kabel ganda dan sebagainya, atau sesuai permintaan klien.
Terminal		Dapat dipaku sesuai dengan kebutuhan berbagai terminal

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

Layanan
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2. Staf yang terlatih dan berpengalaman selalu siap melayani Anda.
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4. Lindungi secara ketat informasi pribadi dan ide desain Anda.
FAQ

Q1. Bisakah saya memesan sampel untuk NTC, PT100,PT1000, RTS, dan SENSOR Ds18b20?
A: Ya, kami menerima pesanan sampel untuk menguji dan memeriksa kualitas. Sampel campuran dapat diterima.