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CE Refrigerator NTC Thermistor Sensors , Air Conditioner NTC Probe Temperature Sensor
CE Refrigerator NTC Thermistor Sensors , Air Conditioner NTC Probe Temperature Sensor
Specifications
Brand Name :
linkun
Model Number :
NTC Temperature Sensor
Certification :
CE / ROHS / UL / TUV / SGS
Place of Origin :
Dongguan China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
T/T, L/C, Western Union
Supply Ability :
24 million per year
Delivery Time :
Negotiation
Packaging Details :
Export Package / Negotiation
Theory :
Resistance Sensor
Application :
household appliance
Type :
Thermistor
Working temperature range(°C) :
-10 to +105c
Resistance Value :
5K,10K,20K,50K,100K
Dissipation factor(mw/°C) :
1-2 (in still air)
Description

High Sensitivity And Fast Response NTC Temperature Sensor Use For Refrigerator And Air Conditioner

Description

Thermistor probes are invaluable for sensing temperature levels in a variety of industries ranging from HVAC and food handling to automotive and laboratory research. In such applications, it's critical that the thermistor probe used is accurate to ensure reliable thermal monitoring.

A world-class provider of thermistors and thermistor probes and assemblies, We offers temperature probes designed and built from the ground up. The thermistors we use are created from a precise blend of raw materials and processed using proprietary techniques that result in superior discrete components, probes and assemblies.

We manufactures laboratory grade temperature probes, surface temperature sensing probes, micro probes, as well as many others designed to suit specific applications. Our application engineers are experts in the design of temperature sensing probes and assemblies utilizing thermistors as well as RTDs suitable for the most demanding applications.

Advantages

  • We have the heart of NTC temperature sensor--full sets of production line and core technology of pro-prietary intellectual property rights for high performance temperature measurement NTC thermistor.
  • We have all kinds of NTC core element of NTC Temperature sensor--high performance temperature measurement thermistors are own production,complete series,structural diversity. Our products can meet the requirements of prevision measurement in different temperature area from low temperature,medium and low temperature to medium-high temperature.These products have passed many safety certifications of domestic and foreign.
  • Resistance and temperature characteristics can meet customer's requirements entirely,and support best convenience to customers.
  • Mature manufacturing technique of NTC temperature sensor,Large-scale mass production,product have the best ability of insulation sealing,Mechanical collision,resistance to bending,well-set.
  • Small thermal time,fast response
Temp.deg.C
25deg.C
R Value
5k 10k
Shell Type
Epoxy-----mainly used for indoor
Copper ----mainly used for outdoor
Application
air conditioner
Features
1. Wide operating temperature range, good stability and reliability.
2. Easy to installation and manipulation as the sealing can be done according to environment
and conditions there it is applied by customer.
3. Accurate testing can reflect temperature change precisely.
4. Insulating resistance(MΩ): over 100MΩ at DC500 V
5. Working temperature range(°C): -10 to +105c
6. Dissipation factor(mw/°C): 1-2 (in still air)



CE Refrigerator NTC Thermistor Sensors , Air Conditioner NTC Probe Temperature Sensor


Working principle of temperature sensor

Using the NTC thermistor under a certain measurement power, the resistance value drops rapidly as the temperature rises. Utilizing this feature, the NTC thermistor can be used to determine the corresponding temperature by measuring its resistance value, so as to achieve the purpose of detecting and controlling the temperature.

Reliability Test

Test Item Test Standard Test method Performance requirements
Zero Power Resistance IEC 60539-1 Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance

Resistance tol ±1%
B value IEC60539-1 Immerse samples in the constant temperature bath at 25℃,50℃(or 85℃), test steady resistance,and calculate B value

Resistance tol ±1%
Free fall

IEC60068-2-32

 Fall height: 1.5±0.1m,Surface: Cement , 1 time

No obvious damage, R25 △R/R≤±1%
Insulation

IEC60539-1

 500V pressure on insulation shell test insulation resistance

>500MOhm
Withstand voltage IEC60539-1

Withstand voltage: 1500V/AC ,Leakage current:2mA Lasting: 60sec

No obvious damage
Tension IEC60068-2-21

Pull uniform speed at the end, F>4.0KG(requested by customer)

No obvious damage, R25 △R/R≤±1%
Vibration Q/HBm 108-94 Test frequency: 10~500Hz,swing: 1.2mm acceleration: 30m/s2 Direction X,Y,Z Time:8Hour/direction

No obvious damage, R25 △R/R≤±1%
Steady humidity and heat IEC60068-2-78 Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour

No obvious damage, R25 △R/R≤±1%
Thermal time constant EC60539-1 Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time

<10 sec
High temperature storage IEC60068-2-2 Temp:125℃±5℃ Time: 1000±24Hour No obvious damage, R25 △R/R≤±1%
Cold and thermal shock IEC60068-2-14

-40℃~+125℃ T1:30min Cycle time:1000

No obvious damage, R25 △R/R≤±1%
Knock experiment IEC60068-2-77

Acceleration:250m/s2 Pulse lasting: 6ms Knock times: 1000 Recovery time: 2 Hour

No obvious damage, R25 △R/R≤±1%
Low temperature storage IEC60068-2-1

Temp: 40±2℃ Time: 1000±24Hour

No obvious damage, R25 △R/R≤±1%
Salt spray IEC60068-2-11 Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand

No obvious damage, R25 △R/R≤±1%


CE Refrigerator NTC Thermistor Sensors , Air Conditioner NTC Probe Temperature Sensor

Application

CE Refrigerator NTC Thermistor Sensors , Air Conditioner NTC Probe Temperature Sensor

Product tags

air conditioner ntc temperature sensor

,

ntc thermistor temperature sensor

,

thermistor temperature sensor ntc
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CE Refrigerator NTC Thermistor Sensors , Air Conditioner NTC Probe Temperature Sensor

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Product Detail
Brand Name :
linkun
Model Number :
NTC Temperature Sensor
Certification :
CE / ROHS / UL / TUV / SGS
Place of Origin :
Dongguan China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
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CE Refrigerator NTC Thermistor Sensors , Air Conditioner NTC Probe Temperature Sensor

Dongguan Linkun Electronic Technology Co., Ltd.

Verified Supplier
3 Years
guangdong, dongguan
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
PTC Thermistor, KSD301 Bimetal Thermostat, PTC Heating Chip
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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