Dongguan Uchi Electronics Co.، Ltd.

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PEUGEOT Auto Epoxy Resin NTC Thermistor Probe 2KOHM For Air Condition

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PEUGEOT Auto Epoxy Resin NTC Thermistor Probe 2KOHM For Air Condition

تصویر بزرگ :  PEUGEOT Auto Epoxy Resin NTC Thermistor Probe 2KOHM For Air Condition

جزئیات محصول:

Place of Origin: Dongguan,Guangdong,China
نام تجاری: UCHI
گواهی: ROHS,UL
Model Number: CWF 1

پرداخت:

Minimum Order Quantity: 1000PCS
قیمت: Negotiable
Packaging Details: Standard export package
Delivery Time: 7~14 days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 50000000pcs per month
توضیحات محصول جزئیات
مجمع: ثابت با موضوع نرم افزار: تست تغییر دما در شرایط هوا
سر مواد: رزین اپوکسی مواد سیم: PVC، FEP
درجه حرارت: -40 ~ + 105degC / 150degC مقدار مقاومت: 2K، 2.2K، 5K، 10K، 20K، 50K، 100K و غیره
ارزش بتا: 3380، 3470، 3600، 3950 و غیره عنصر: A-MF52A B-MF58 C-Chip D-MF51 E-MF51E / MF52B F-MF11 G-MF55 H-MF52DE
فروشگاه اصلی: ایران ماشین مناسب: پژو، سیتروئن

 

PEUGEOT Auto Epoxy Resin NTC Thermistor Probe 2KOHM For Air Condition

 

 

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.

 

 

PDF File: 

 

NTC Temperature Sensor Profile 1 of 2.pdf

 

NTC Temperature Sensor Profile 2 of 2.pdf

 

 

Dimension(unit:mm)

 

 

 

Series: CWF 1

 

Application: Test temperature variation of air condition
Assembly: Fixed by thread

 

 

Features

 

Fast response time
Moisture proof,waterproof
Easily assemble

Customized available

 

 

Technical specifications:

 

  • Zero power resistance tolerance at 25deg: ±1%
  • B value tolerance: ±1%
  • Head material: Epoxy coated
  • Cable material : PVC,FEP
  • Withstand voltage : ≥1500VAC
  • Operating temperature Range : -40~+105degC/150degC
  • Connector : can be customized

 

 

Chips-NTC thermistor used 

 

 

 

Workshop of high quality and high performance NTC Thermistor

 

We have the unique process and leader core technology with proprietary intellectual property rights of ceramic powder equipment,made of chips,high performance NTC Automatic batch production.
We have more than 12 series of high performance NTC thermistors automatic production line,products have the advantages of large production,high quality,good coherence,high reliability,besides it can be made of many kinds of NTC temperature sensors,it also can be supplied to other factories of NTC sensors,and exported in large quantities to overseas.

 

 

 

Part numbering

 

 

 

Normal models

 

CWF1

Epoxy resin coating

 

CWF2 Aluminum,

copper,

stainless steel cap

 

CWF3 Plastic cap

 

 

CWF4 Fixed sheet metal

 

 

 

 

CWF5 Special shape

 

 

 

 

 

 

NTC Temperature sensor -- a glance at workshop

 

 

 

 

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‰)

 

 

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.

 

 

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%

 

 

 

Introduction of test and inspection equipments

 

 

 

Name : Vibration testing equipment

Function : test the effect on product during transportation generated by vibration frequency and amplitude

Name : Salt spray test machine

Function: Test product resistance to oxidation,corrosion

Name : Laser particle size analyzer

Function : Analyse material of laser particle size

Name : Vacum & high temperature dry oven

Function : high temperature aging test

Name : Spectrum analyzer

Function : analyze harmful substance content of products

Name : Electrolytic thickness gauge

Function : Used for testing coating thickness of raw material

Name : Constant temp oil bath instrument

Function : test ambient temperature at constant point resistance (tolerance ±0.002℃)

Name : Low Temperature precision test sink

Function : Test temperature at constant point resistance during -70℃~0℃ (tolerance ±0.01℃)

Name : DC constant voltage and constant current power supply (high current)

Function : Test U-I Curve

Name : High precision thermistor sorter

Function : Test resistance of thermistor

Name : Dissipation and thermal time constant testing instrument

Function : Test dissipation and thermal time constant

Name : NTC Impact tester

Function : Test impulse capacitance which products can endure

Name : Withstand voltage test instrument

Function : Test insulation withstand voltage

Name : DC constant voltage power supply

Function : Test rated power consumption

 

Name : Projector

Function : Test out appearance and inner structure

Name : Elongation rate instrument

Function : Test elongation rate of leads

Name : Overload aging test machine

Function : Electricity aging test of temp measurement products

Name : Chemical experiment table

Function : Chemical blending

Name : Aging stage

Function : Test aging reliability of product

اطلاعات تماس
Dongguan Uchi Electronics Co.,Ltd.

تماس با شخص: Anna

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