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Waterproof NTC Temperature Sensor Double Layer Encapsulation Process Sample Available
Waterproof NTC Temperature Sensor Double Layer Encapsulation Process Sample Available
Specifications
Brand Name :
SG
Model Number :
NTC Temperature Sensor
Certification :
VDE , CQC
Place of Origin :
Dongguan China
MOQ :
Negotiate
Price :
Negotiate
Payment Terms :
T/T, L/C
Supply Ability :
50000000pcs per month
Delivery Time :
Negotiate
Packaging Details :
Export package
Application :
Automotive,Medical,BBQ,Home Appliances Etc.
Theory :
Resistance Sensor
Temperature range :
-50℃ ~ +300℃
Customize :
provide sample services
Sample :
Available
Cable/Wire :
PVC, Silicone, FEP, Fiberglass Insulation, Other
Package Type :
Through Hole
Resistance Tolerance: :
± 0,5% ± 1% ± 2% ± 3% ± 5%
Description

Waterproof NTC Temperature Sensor Double-Layer Encapsulation Process Has Good Insulation And Sealin​

Operating temperature and environment of NTC temperature sensor depend on specific performance of its core element and lead wire:

►Different NTC thermistor using in the NTC temperature sensors with the following different operating temperature:
Chip or MF52A,MF51E,MF55: temperature resist grade 125℃,actual temperature resist grade 150℃
MF58: temperature resist grade 200℃,actual temperature resist grade 250℃
MF51: temperature resist grade 200℃,actual temperature resist grade 250℃
Special MF51: temperature resist grade 250℃,actual temperature resist grade 300℃
Weldless chip:temperature resist grade 450℃,actual temperature resist grade 500℃

►Operating environment
In the environment of high temperature,high humidty and high corrosion,we suggest to use glass sealed type thermistor as the core element.And MF51 type will be the best NTC thermistor in high humidity environment.

►Design considerations and procedure of temperature sensor:
1. Choose the shape acoording to customer's design or assemble requirements, and confirm the thermistor.
2. Confirm the thermistor element and other materials according to customers' requirement
3. Choose the suitable resistance,B value and tolerance
4. Choose suitable moisture-proof and insulation technology to meet customer's requirement
5. Choose suitable encapsulation structure to meet performance requirements of mechanical shock resistance
6. Meet customer's special requirements.

Features

Proven Stability and Reliability,
Cost effective solutions
Variety of metal and plastic housings and tubings designed for specific applications
Potted with different kinds of resin for good sensor protection
Available with special kinds of cables (2-core cables or stranded with PVC, Silicone, Teflon or Kynar insulation,cables with screen & other), connectors and other attachments
Provides good protection from the environment conditions
Proven high voltage strength and dynamic strength
Wide range of Resistance/Temperature, characteristics
Designed for temperature measurement, control and compensation

Type
NTC(thermistor) Temperature Sensor
Temperature range
-50℃ ~ +300℃；Customized
Accurancy
1%；5%；10%
RT(25℃)
1K；2K；2.2k；2.7k；3K；5K；7K；8K；12K；15K；20K；25K；30K；40K；47K；50K；60K；70K；100K；200K；230K；250K；470K；500K；1000K；Customized
B value
3274；3435；3470；3928；3950；3977；4100；4200；4400；Customized
Probe Material
Stainless steel SS304； aluminum；copper；plastic；epoxy；glass
Installation
Flanged；Surface；Threaded；Plastic；Straight；Film；Customized
Wire Material
Heat shrinkable tube；PVC tube；glass fiber tube； teflon tube
Connector
Molex；JST；DuPont；CWB；CJT；U type；Customized
Waterproof
IP67；IP68


All parameters could be custom design.

Service standards: we are committed to providing a high quality,and responsive services to all clients.
The fastest reply: detailed informations, specific model and price of products will be provided quickly after receiving your inquiry.
Quality assurance: good quality is assured by advanced manufacturing technology. And all products will be checked by our quality-control manager.

Advantages and characteristics of Auto Temperature Sensor

  • 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
  • Multi category,complete series,many kinds of housing he configuration,easy to assemble
  • We have high lavel inspection equipments which carrry out strict and normative inspection process.
  • Our products with high precision,high reliability,high stability,high interchangeable,high commonality are advanced in industry.

(Highest tolerance can be reach ±0.02℃) (Years of drif rate ≤1‰)
Waterproof NTC Temperature Sensor Double Layer Encapsulation Process Sample Available

Reliability Test

Test ItemTest StandardTest methodPerformance requirements
Zero Power ResistanceIEC 60539-1Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance

Resistance tol ±1%

B valueIEC60539-1Immerse 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 voltageIEC60539-1

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

No obvious damage

TensionIEC60068-2-21

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

No obvious damage, R25 △R/R≤±1%

VibrationQ/HBm 108-94Test 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 heatIEC60068-2-78Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour

No obvious damage, R25 △R/R≤±1%

Thermal time constantEC60539-1Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time

<10 sec

High temperature storageIEC60068-2-2Temp:125℃±5℃ Time: 1000±24HourNo obvious damage, R25 △R/R≤±1%
Cold and thermal shockIEC60068-2-14

-40℃~+125℃ T1:30min Cycle time:1000

No obvious damage, R25 △R/R≤±1%

Knock experimentIEC60068-2-77

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

No obvious damage, R25 △R/R≤±1%

Low temperature storageIEC60068-2-1

Temp: 40±2℃ Time: 1000±24Hour

No obvious damage, R25 △R/R≤±1%

Salt sprayIEC60068-2-11Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand

No obvious damage, R25 △R/R≤±1%




























































Product tags

waterproof temperature probe

,

intrinsically safe thermometer

,

capacitance humidity sensor
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Waterproof NTC Temperature Sensor Double Layer Encapsulation Process Sample Available

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Product Detail
Brand Name :
SG
Model Number :
NTC Temperature Sensor
Certification :
VDE , CQC
Place of Origin :
Dongguan China
MOQ :
Negotiate
Price :
Negotiate
Contact Supplier
Waterproof NTC Temperature Sensor Double Layer Encapsulation Process Sample Available

Dongguan Chenglue Electronic co.,Ltd

Verified Supplier
3 Years
guangdong, dongguan
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
X2 Safety Capacitor, Y1 Safety Capacitor, Y2 Safety Capacitor
Total Annual :
5000000-10000000
Employee Number :
70~100
Certification Level :
Verified Supplier
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