• 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068
  • 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068
  • 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068
  • 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068
Good price 3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068 online

3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068

Product Details:

Place of Origin: China
Brand Name: Sinuo
Certification: Calibration Certificate (Cost Additional)
Model Number: SN887B

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Customized
Packaging Details: Plywood Case
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 20 sets/month
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Detail Information

Temperature Shock Range: -40~+150℃ Temperature Shock Time: More Than 30min
Cold Storage Temperature Range In Low Temperature Zone: -10℃~-50℃ Heat Storage Temperature Range In High Temperature Zone: +50℃~+180℃
Sample Conversion Time: ≤10s Impact Reset Time: About 5 Mins
Applied Standard: IEC 60068 Series Control Method: PLC And Touch Screen
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64L thermal shock test chamber


80L Environmental thermal shock test chamber


IEC 60068 thermal shock test equipment

Product Description



3 Zones Thermal Shock Environmental Testing Chamber 


Complied Standards & Clauses

The 3-Zones Thermal Shock Test Chamber meets the standard requirements of IEC 60068-2-1:2007, Environmental Testing—Part 2-1: Tests—Test A: Cold, IDT; IEC 60068-2-2: 1974 Environmental testing for electric and electronic products—Part 2: Test methods—Tests B: Dry heat; IEC 60068-2-14:1984, Basic environmental testing procedures—Part 2: test-test N: Change of temperature, IDT; MIL-STD-883 and etc.


Equipment Overview

The 3 Zones Thermal Shock Test Chamber is composed of three zones of high temperature heat storage zone, low temperature cold storage zone and product test zone. The products to be tested are placed in the test compartment. The unique heat-storage and cold-storage effect of the heat-dissipating structure is adopted, and the effect of alternating high temperature and low temperature shocks can be achieved quickly through the switching of the damper.


It is used to test whether the product is adversely affected by the rapid change of high and low temperature in the way of the object to be tested does not move. It is a necessary test equipment for metal, plastic, rubber, electrical and electronic, auto parts and other material industries.


Technical Parameters









Inner chamber material (W*H*D) 400×400×400 400×500x400 600×500×500 750×600×600
External chamber material (W*H*D) 1440×1910×1825 1450×2040×2000 1620×2040×2100 1870×2100×2140
Temperature shock range


-55~+150℃ (optional)

-65~+150℃ (optional)

Cold storage temperature

range in low temperature zone


-10℃~-65℃ (optional)

-10℃~-75℃ (optional)

Heat storage temperature

range in high temperature zone

Impact reset time About 5 mins

The constant temperature time of

high-low temperature shock

Above 30 mins
Conversion time ≤10s

Temperature fluctuations in the

sample area

±0.5℃ (at constant temperature)
Temperature accuracy range Setting accuracy: ±0.1℃, indication accuracy: ±0.1℃, resolution: ±0.1℃
Temperature variation ±2°C (no load, at constant state)
Temperature sensor High-precision A grade PT100 temperature
The refrigerant R404a, R23
Chamber structure With independent product test area, high temperature storage area, low temperature storage area
Inner chamber material SUS304 stainless steel plate
External chamber material Cold rolled board baking varnish
Insulation material Rigid polyurethane foam + insulation cotton
Circulation method Multi-wing fan
Heater Nickel alloy electric heater
Condenser Shell-tube condenser(water-cooled)
Evaporator High-performance fin type with automatic load capacity adjustment, which can be used for a long time under low temperature and high humidity conditions without frosting
Controller 7-inch color LCD touch control screen + PLC module
Program capacity Usable program capacity: 120 groups at most; time setting: 99 hours and 59 minutes per segment;
Operating power About 9~30KW (Automatically turn on heating and cooling system according to PID calculation)
Power supply 380V±10%V; 50Hz; three-phase four-wire + grounding wire, protective grounding resistance is less than 4Ω
Safety equipment Over-temperature protection, motor overload protection, compressor high-voltage protection switch, compressor over-heat protection switch, compressor over-current protection, over-voltage under-reverse phase protection switch, leakage circuit breaker, cooling water abnormal protection.


Questions & Answers

Q: What's the difference of the 3 Zones and 2 Zones thermal shock test chamber?

A: The Two-Zone Thermal Shock Test Chamber, also called Basket-Type Thermal Shock Test Chamber. The test chamber has only two zones, the high temperature zone and low temperature zone, and there is no test zone. Its "test zone" is a hanging basket, loaded with test samples to move between the high temperature zone and the low temperature zone. The conversion time is only 10 seconds, which can better simulate the instantaneous temperature conversion shock.


The Three-Zone Thermal Shock Test Chamber is divided into three parts: high temperature zone, test zone, and low temperature zone. It is very simple to test. Placing the test sample in the middle position, when the temperature is switched, only the corresponding door valve needs to be opened.

3 Zones 80L Environmental Thermal Shock Test Chamber IEC 60068 0

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