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Stainless Steel 300 L 3 Zone Thermal Shock Test Chamber With Cable Port

Dongguan Zhongzhi Testing Instruments Co., Ltd
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Dongguan Zhongzhi Testing Instruments Co., Ltd
City: Dongguan
Province/State: Guangdong
Country/Region: China
Tel: 86-0769-89369332
Contact Person:
Mr Sky Zhao

Stainless Steel 300 L 3 Zone Thermal Shock Test Chamber With Cable Port

Brand Name : ZHONGZHI
Model Number : CZ-I-300B
Certification : ISO, CE
Place of Origin : DONGGUAN, CHINA
MOQ : 1 Set
Price : Negotiation
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 100 sets/month
Delivery Time : 35 working days
Packaging Details : Strong wooden case
Item Name : Thermal Shock Tester
Inner Capacity : 300L
Cooling Type : Water Cooling
Machine Type : 3 Zone
Diameter of Cable Port : standard 50 mm(can be customized)
Insulation Material : Polyurethane+ Fiber Glass
Thickness of Insulation Material : 100 mm
Temperature Transfer Time : 5 Seconds
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Stainless Steel 300 L Water Cooling Type 3 Zone Thermal Shock Tester With Cable Port
Product namethermal shock tester
Test specimen limitation

1)inflammable material ,explosive material, easy to volatile material test sample are forbidden;

2)storage corrosive substances test sample is forbidden;

3)storage biological test is forbidden;

4)storage strong electromagnetic emission source for test sample or storage are forbidden;

Capacity /Weight /Dimension
Internal capacity295.75 L
Internal dimension700×650×650 W×H×D (mm)
External dimensionAbout 1400×2700×1800 W×H×D (mm)
Working noisewithin 70db(The value got at the point with 1 meter away from the front site of the machine and 1.2 height from the ground.)
Power / Voltage /Watt
Maximum watt33KW
Maximum current38A

Power supply information

1) AC 380V three phases with R,S,T, N+ protective grounding;

voltage fluctuation range 10%

2) Frequency fluctuation range:50±0.5HZ;

3) Power supply method: TN-S or TT method

4) Grounding resistance of protection ground wire<4Ω

5) User should equip with relevant capacity air switch or dynamic switch on the installation site, and the switch must control this machine only. When the electrified test sample is put in the test chamber, the power of the test sample should be connected with extra power, don’t use the power of this machine;

Performance Index
Function requirement

1. (air) cooling / heating in the chamber space

2. The test chamber temperature reach to the set temperature according to the temperature;

3. 3 zones: high temperature zone; low temperature zone, test zone

Use environment requirementambient temperature is 0~+35℃,relative humidity is≤85%
Executive standard and test condition

1. GJB150.5A-2009 temperature shock test

2. GB/2423.13-2002 temperature shock test

3. GJB360B-2009 temperature shock test

4. GB2423.1-2008/IEC6008-2-1-2007 Electronic Electrician Product Environmental Test Part 2:test method Test A: low temperature

5. GBT 2423.2-2008 Electronic Electrician Product Environmental Test

Part 2:test method Test B: high temperature

6. GBT 10589-2008 low temperature test chamber technical condition

7. GBT 11158-2008 high temperature test chamber technical condition

Temperature range
Temperature range

high temperature zone: RT~170℃

low temperature zone: RT~ -70℃

test area: -50~ 150℃

Temperature shock range

high temperature: 60℃~ 150℃

low temperature: -10℃ ~ -50℃

Control accuracy

temperature resolution: 0.1℃

temperature fluctuation: ±1℃

distribution uniformity: ≤2.5%℃

temperature deviation: ±1.5℃

Temperature recovery time

shocking time within 5 S

temperature recover time in test zone: 5 minutes.

Cold storage time-70→ 0℃ ≤ 60min
Heat storage time60→200℃ ≤ 20min
Note: Steel heat capacity ≤35kg/m3 ;


Thermal Shock Environmental Test Chamber is divided into three sections: the high temperature chamber, the low temperature chamber and the testing area. test sample is put in the test area, when do shock test, high temperature or low temperature rush into the test area.

  1. The color touch panel control system was made in Japan can display Chinese / English. The big size liquid-crystal LCD has been adopted.
  2. High formula memory capacity may be set to 120 patterns. The maximum cycle setting is 9999cycles. The maximum setting of each section is 999 Hrs 59 Mins.
  3. Provide with RS-232C communication interface device, capable of controlling / editing/ recording in the linkage with the computer and two set dynamic connection point and convenient application.
  4. Both 2 zone and 3 zone shocks can be chosen.
  5. All equipment is fully automatic, and all process are precisely controlled with P.L.C.’S.
  6. Of any part of the malfunctions, the machine will automatically shuts down and a warning light switches on.
  7. Machine can be shut down automatically in case of electrical power instabilities
  8. Normal temperature shock test is allowed.
  9. We can customize all size according to customer's requirement.


Stainless Steel 300 L Water Cooling Type 3 Zone Thermal Shock Tester With Cable Port is used to test the capability of material structure or composite material to withstand the continuous environmental changes between extremely high temperature and low temperature during a short period, and therefore understand the chemical changes or physical damages caused by expansion from heat and contraction from cold in the shortest possible time.


It is applicable to electronic products, electric appliance, and products from communication, instrument, automobile, plastic, metal, food, chemical, building materials, medical and aerospace industriesmetals, plastic, rubber, electronics amongst other materials. The test result can be used as a reference or basis for produce improvement.

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