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High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling

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High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling

High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling
High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling

Large Image :  High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling

Product Details:
Place of Origin: China
Brand Name: KOMEG
Certification: CE, , ISO
Model Number: ESS-LL
Payment & Shipping Terms:
Minimum Order Quantity: 1SET
Price: negotiation
Packaging Details: Strong Plywood Case
Delivery Time: 50 days upon your deposit
Payment Terms: T/T, negotiable
Supply Ability: 1, 000 SETS / YEAR
Detailed Product Description
Product Name: Repid Temp Change Chamber Application: Reliability Testing, Research & Development Testing, Failure Analysis
Power Source: AC380V Cooling Mode: Water Cooled
Temp. Rate Of Change ºC /Min: 15 ºC /Min Material: Stainless Steel
High Light:

environmental testing chambers

,

Thermal Shock Test Chamber

High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling

 

 

1. Advantages of Temperature Cycling:

 

 

Many independent studies have been conducted analyzing the effectiveness of various types of ESS processes. Conclusive data has been compiled by many manufacturers of electronic assemblies supporting today's thinking that temperature cycling is the most effective type of screening process.
 

 

While it has been demonstrated that both temperature cycling and random vibration together is the most effective screen in terms of identifying latent defects, if a single screen is to be used, temperature cycling is considered to be the single most effective screen in identifying latent defects. According to the ESSEH guidelines, temperature cycling regularly detected an average of two-thirds more latent product defects than with random vibration alone, which is ranked second most effective in identifying defects.
 

 

Stress uniformity is without question the most important aspect of the screening process. Temperature cycling provides the additional advantage of a uniform stress environment when air flow across the product is tightly controlled. All areas of the product must be subjected to an equal amount of stress throughout the screen profile. Some other methods of screening do not offer this uniformity across the product
 

 

 

2. Standards Implemented and Met

 

● GB-2423.1-2008(IEC68-2-1) test A: low-temperature test

● GB-2423.2-2008(IEC68-2-2) test B: high-temperature test

● GJB360.8-2009(MIL-STD.202F) Life of high temperature test

● GJBl50.3-2009(MIL-STD-810D) high-temperature test

● GJBl50.4-2009(MIL-STD-810D) low-temperature test

● GB2423.3-2008(IEC68-2-3) test Ca: constant damp heat test

● GB2423.4-2008(IEC68-2—30) test Db: Alternating hot and humid test method.

● GJBl50.9-2009(MIL-STD-810D) Damp heat test method.

 

 

 

3. Specifications

 

■Specifications Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available
Model  ESS-SL ESS-LL

225

SL5

225

SL10

408SL5

408

SL10

1000

SL5

1000

SL10

1000S

L15

225LL5

225

LL10

408LL5

408

LL10

1000LL5

1000

LL10

Working Chamber Volume(L) 225 408 1000 225 408 1000
Temp Rate of Change( ℃/Min) 5 10 5 10 5 10 15 5 10 5 10 5 10
Performance  -70℃~+100℃   -70℃~+100℃ 
Rapid Temp Change -55℃~+85℃ Full Linear Control Rapid Temp Change -40℃~+85℃ Full Linear Control
Humidity Constancy ±0.5℃
Temp Constancy ±3.0℃
Exterior Material Cold-rolled steel sheet (Rust proof & Plastic Spray treated )/ Stainless Steel
Interior Material  Stainless Steel Plate(SUS 304)
Insulation Material Rigid Polyurethane Foam
Safety Devices over pressure,over heat and over current protection for compressor, over temp. protection,
Compressor Semi-Hermetic Compressor
Cooling Mode Water Cooled
Control system Balanced Temperature & Humidity Control System(BTC type)
Heater Iron-chrome wire heater
Blower Centrifugal Blower
Observation Window Glass incorporating heat generator
Temp Sensor Pt-100 
Controller Touch screen programmable controller 
Ambient Temp. +5℃~+35℃
Power AC 380V/50Hz 3phase 5 wires+ Ground wire 
Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available

 

 

4. Applications: 

 

4.1 A. Who want his products more reliable in different environmental conditions
      B. Who plan to make the world a better place with his high quality and reliability products
 
4.2  Location: Lab, testing center,

 

4.3  Note:

Temperature adaptability test under the condition of rapid change, or gradient for electrical, electronic, instruments and other products or spare parts, particularly applies to environmental stress screening test(ESS)

 

High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling 0 

 

 

 

5. Material:

 

Interior material: Stainless Steel Plate SUS304#

Exterior material: Baked Painting Steel Plate or Stainless Steel SUS304#

Insulation material: Rigid polyurethane Foam and Glass Fiber Wool

 

High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling 1High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling 2High Precision ESS Rapid Rate Environmental Test Chamber for Extreme Temperature Cycling 3

 

Specification for ESS-1000S-C15.pdf

Contact Details
KOMEG Technology Ind Co., Limited

Contact Person: Peter Zhang

Tel: +8615818392160

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