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225L Three Box Environmental Chamber Humidity Control SUS304 Material

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225L Three Box Environmental Chamber Humidity Control SUS304 Material

225L Three Box Environmental Chamber Humidity Control SUS304 Material
225L Three Box Environmental Chamber Humidity Control SUS304 Material 225L Three Box Environmental Chamber Humidity Control SUS304 Material

Large Image :  225L Three Box Environmental Chamber Humidity Control SUS304 Material

Product Details:
Place of Origin: China
Brand Name: KeJian
Certification: ISO,CE and etc.
Model Number: KJ-2092
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiate
Packaging Details: Each set protected with resin fiber and PP film, then put into professional export Strong plywood case
Delivery Time: In stock,3-7 working days after order confirmed
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash, escrow
Supply Ability: 200 sets per month
Detailed Product Description
Product Name: Three-type Thermal Shock Chamber Max Current: 60A
Controller Model: Korea TEMI880S Inner Volume: 225L
Pre-heat Temperature: +60℃~+250℃ Pre-cool Temperature Room: -70℃~-10℃
Temperature Shock Range: -60℃~+165℃ Temperature Deviation: ±2.0℃
Operation Methods: Procedure Way Warranty: 12 Months
High Light:

225L Environmental Chamber Humidity Control


SUS304 Environmental Chamber Humidity Control


60A Temperature And Humidity Controlled Cabinets

225L Stainless Steel Plate SUS304 Three Box Temperature Humidity Thermal Shock Test Chamber​


Prodcut Introtation

Used widly in electron product industry,national defense industry,aviation industry.Can reduce a large number of test fee.Opearation easy,hig trust,is a reliable,high-performance test tool in labs.

A humidity chamber is a mechanism for creating different environments, enabling manufacturers to test their products under the harshest conditions. It also enables them to understand how their products respond to changes in humidity. Manufacturers are able to test various parameters of their products under the harshest conditions.

The purpose of a humidity chamber is to test the effects of different environments on products to determine how long they will be useful and when they will fail. The data collected helps engineers tweak their designs and choose more resilient materials.

Different kinds of humidity chambers allow testing to be done in static or dynamic conditions depending on the data required and the type of product. Humidity chambers are used as extended test chambers to determine how samples respond to high humidity conditions after exposure for weeks or months.



1. high temperature groove,low temperature groove,test grove is static.

2. Shock way uses wind path changing methods,let high temperature and low temperature leading to test area,and reach the high-low temperature shock test goal.

3. Can set rotation times and defrost times.

4. Use touching colourful liquid controller,easy to operate,stable.

5. Temperature accuracy is high,use PID calculating methods.

6. Choose start-move place,high temperature and low temperature is rotation.

7. Showing test curve when operation.


225L Three Box Environmental Chamber Humidity Control SUS304 Material 0

High temperature shock pic

Common temperature pic

Low temperature shock


Main Specification

Product Name Three-type Thermal Shock Chamber
Model KJ-2092
Sample prohibit Prohibit puting inflammable,explosive,effumability or corrosive sample in the the chamber.
Volume,size and weight
Inner volume 225L
Inner size W50XH75XD60cm
Chamber performance
Test environment Environment temperature is+25℃,relate humidity ≤85%(Without sample in test chamber)
Test Methods GB/T 5170.2-1996 temperature test equipment
High temperature room  
Pre-heat temperature +60℃~+250℃

Heating Time


+60℃→+250℃ ≤40min

Remark:heating temperature time is the performance of high temperature test room in temperature

Remark:The heating time is the performance of the high temperature chamber when it is running alone

Low temperature room  
Pre-cool temperature room -70℃~-10℃
Cooling temperature room

+20℃ → -70℃≤70min

Remark:Cooling time is the performance of low temperature test room in operation

Test room(sample area)
Test Methods Pneumatic air door changes high temperature area and low temperature area
Temperature Shock range -60℃~+165℃
Temperature fluctuation ±0.5℃
Temperature deviation ±2.0℃

Temperature recovery time

Recovery condition




sample:plastic encapsulated integrated circuit load cells place:Up wind directin of sample

High temperature exposure: +165℃:30 minutes

Environment temperature exposure:---

Low temeprature exposure: -60℃:30minutes

Sample weight:2.5kg


GB/T 2423.1-2001 Test A:Low temperature test methods

GB/T 2423.2-2001 Test B:High temperature test methods

GB/T2423.22-2002 Test N:Temperature changing test methods Test Na

GJB 150.3-1986 High temperature test

GJB 150.4-1986 Low temperature test

GJB 150.5-1986 Temperature shock test

6. Structure features

heat preservation


Outside chamber material:Stainless steel plate SUS304

Inner chamber material:Stainless steel plate SUS304

Chamber heat preservation material:polyurethane foam+glass fibre

Door heat preservation material:glass fibre

Air adjust passageway Wind-motor,heater,evaporimeter,air door,temperature transmitter

Chamber standard


Wire hole :1 pcs,in the left of chamber,diameter φ50mm

circular hole sample shelf:1 pcs


Adjust foot and wheel

Adjust foot:4 pcs,used to support test chamber

Adjust wheel:4pcs,used to move test chamber

Test chamber door Single opening,left hinge,right handle(refer to chart 6.13)

circulating fan

High temperature exposure

Low temperature exposure


3φ,400W,Centrifugal type

3φ,400W,centrifugal type

Control panel Controller display screens,fault indicating lamp,timer,USB connector,over-temperature protector,power switch
Machinery room refrigerating device,drainage device,exhaust fan
power distribution control cabinet Power leakage breaker,controller,switch panel,heat dissipation wind motor,high-low circulating fan motor

Nichrome strip heater

Heat controlling way:contactless recurrent pulse adjusting width,SSR(solid-state relay)

Wire hole and drainage hole In the back of chamber
225L Three Box Environmental Chamber Humidity Control SUS304 Material 1



1Why choose us?

 Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator.

2. Excellent after sale service:
1 YEAR warranty. If you have any problems during testing process, we promise we will give you a reply with 24 hours and solution provide within 3 working days. What you ne
ed to do is to send us the controller.
3. Good Packaging:
Covered with air bubble film before put the machine into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.

Contact Details

Contact Person: Miss. Silivia Zhang

Tel: 86-13925519875

Fax: 86-0769-28638013

Send your inquiry directly to us (0 / 3000)