Water temp NTC thermistor sensors at household used in Water Heater Controller

Water temp NTC thermistor sensors In Probe variety of configurations for Water temperature sensing, measurement, detection, indicator, monitoring and control electric water heater, air conditioner, refrigerator, water fountain, induction cooker, coffee maker. thermistor sensors can be assembled in housing in a variety of configurations for temperature sensing. Water NTC thermistor are used for temperature measurement, control and compensation with a range of -80°C to 150°C (-112°F to 302°F) and high sensitivity greater than -4% /°C at 25°C (77°F). Technical specification: NTC Thermistor Temperature Sensor Module · Operating voltage :- 3.3 ~ 5V DC · Temperature sense range :- -25 - +80 ºC ·

Water temp NTC thermistor sensors used in Water Heater Controller

NTC thermistor sensors used in electric water heater

NTC thermistor sensors used in refrigerator

คำอธิบาย

TYPE:	Water temp NTC thermistor sensor	B25/50:	3950เค, 3977เค, 3435เค
Sensor Head:	O Ring, Fork Metal, Injected Tube, NPT, M16, tainless Steel Tube	Wire:	CL2 PT4,#24 2466,#28 1332
การใช้งาน:	เซ็นเซอร์อุณหภูมิ, Instant Water Heaters, water heater, air conditioner, refrigerator, water fountain, induction cooker, coffee maker	Pn (rated Power):	50mw
แสงสูง:	EPCOS NTC thermistor Sensor, 3977K NTC Temperature Sensor, Thermistor Water Temperature Probe

Water temp NTC thermistor sensors Waterproof Probe Wire 1M Customized 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	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.
เทอร์มินัล		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

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คำถามที่พบบ่อย

Q1. Can I have a sample order for NTC, PT100,PT1000, RTDs, and Ds18b20 SENSOR?
ก: ใช่, we welcome sample order to test and check quality. Mixed samples are acceptable.