-70℃ Thermal Shock Chamber machine Test Device

-70℃ Thermal Shock Chamber machine Test Device

Product Details:

Place of Origin: China
Brand Name: LIB
Certification: CE RoHS ISO17025
Model Number: TS-340

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Packaging Details: Wooden cases standard export package
Delivery Time: 10 days ( check if have stock)
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 360 sets / quarter
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Detail Information

Name: Thermal Shock Test Device Pre-high Temp.: +220℃
Volume: 160L, 210L, 500L, 1000L And More Cooling Mode: Air-cool Type
Temperature Range: -70C To 150C Power Supply: 380v, 50Hz
High Light:

-70C Thermal Shock Chamber


72L Thermal Shock Chamber


-70C Thermal Shock Machine

Product Description

LIB -70℃ Thermal Shock Test Device



LIB -70℃ Thermal Shock Test Device is to check the behaviour of the product when it undergoes a thermal shock; in these cases, the sample may cool or heat up with different speeds in different parts depending on the material. If this corresponds to large increases or contraction in volume, the material could suffer large mechanical stresses, leading to failure.


As exposed to the rapid exchange of drastic hot and cold, the inner part of the tested sample, such as the metal material, will experience great temperature difference in the shortest time, thus triggering a large shock thermal stress. This phenomenon is called thermal shock.



Products Parameters



LIB -70℃ Thermal Shock Test Device



Inner dimensions of test room (mm)


Volume of test room (mm)


Load of test room


Overall dimensions(mm)


Pre-heat room


Upper limit preheat temperature



Heating time

Ambient temperature to ~ + 200℃, within in 30 minutes.


Pre-cool room

Lower limit pre-cool temperature



Cooling time

Ambient temperature to ~ -70℃, within in 30 minutes

Test room

High temperature exposure range

Ambient temperature +20 to +200°C


Low temperature exposure range

–65 to -5°C

Recovery time

Within 15 minutes

Temperature fluctuation


Temperature deviation

≤±3 ℃


Programmable color LCD touch screen controller

Cooling system

Mechanical compression refrigeration system

Refrigerating unit

French TECUMSEH compressor


R404A, R23

Air circulation

Centrifugal wind fan

Exterior material

Steel Plate with protective coating

Interior material

SUS304 stainless steel

Power Supply

380V 50HZ

Environmental conditional

5℃~+40 ℃ ≤85% R


Design and Construction

-70℃ Thermal Shock Chamber machine Test Device 0

-70℃ Thermal Shock Chamber machine Test Device 1

The specimen automatic transferred from cold chamber to hot chamber by basket. The basket slides vertically and smoothly through rails, to make the specimen is exposed to the two chambers.

It can edit 100 programs 100 segments.
LIB also can preset program into the controller based on user testing requirements.
The set system language is English for standard



1.Air-to-air thermal shock test.(Air-to-water)
2.Refrigerate System( 2 sets of the compressor).
3.Insulation material ( polyurethane foam).
4.Temperature switch and recovery time can be controlled within 5 seconds.
5.The low temperature of -70℃ to the high temperature of 200℃.

-70℃ Thermal Shock Chamber machine Test Device 2


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