A thermal shock test chamber is a specialized environmental test chamber used to assess the durability of materials, components, and products by subjecting them to rapid and extreme temperature changes. These chambers simulate the stress products might experience in real-world conditions, like those encountered during transportation, operation, or storage, by quickly alternating between hot and cold temperatures. This testing helps manufacturers identify potential weaknesses and ensure product reliability.

How it works:

Thermal shock chambers typically have two or three distinct temperature zones: hot, cold, and sometimes ambient. Products are rapidly transferred between these zones, creating a thermal shock and allowing for the assessment of material behavior under stress.

Key features and benefits:

Rapid temperature changes:

The primary function is to induce rapid temperature transitions, which can reveal weaknesses in materials and components.
Diverse applications:

Used across various industries, including automotive, aerospace, electronics, and battery manufacturing.
Two or three-zone configurations:

Chambers can be designed with two zones (hot and cold) or three zones (hot, cold, and ambient) to accommodate different testing needs.
Reliability and performance assessment:

Helps determine how materials will perform under extreme temperature variations, ensuring product safety and reliability.
Cost-effective testing:

Compared to other methods, thermal shock chambers offer an economical approach to evaluating products under thermal stress.

Common uses:

Electronics:

Assessing the impact of temperature fluctuations on circuit boards, semiconductors, and other electronic components.
Automotive:

Testing the resilience of engine parts, sensors, and other components exposed to varying temperatures.
Aerospace:

Evaluating the performance of materials used in aircraft and spacecraft under extreme thermal conditions.
Battery testing:

Ensuring battery packs and cells can withstand thermal shocks during charging and discharging cycles.

Model	JQTS3-50	JQTS3-80	JQTS3-100	JQTS3-150	JQTS3-225	JQTS3-408	JQTS3-800	JQTS3-1000
Inner size WDH(cm)	403242	504042	554542	685045	756050	808060	1010080	10012580
Outer size WDH(cm)	140140188	150140188	155150188	170168195	180198205	195230235	230268270	230320270
Capacity(L)	50L	80L	100L	150L	225L	408L	800L	1000L
Weight(kg) N.W	800	900	950	1050	1250	2800	3600	4500
Temp.Shock Range	A:-40℃～180℃ B:-55℃～180℃ C:-65℃～180℃
Shock type	1. High Temp.→Low Temp. 3. Normal Temp →High Temp. →Normal Temp. →Low Temp. 2. Low Temp →High Temp. 4. Normal Temp →High Temp. →Normal Temp. →Low Temp.
High Temp.Chamber	+60°C~+200°C
Pre-Heating Time	(+20°C～200℃) <35 minutes
Low Temp.Chamber	(-40°C/-55°C/-65°C) ~ -10°C
Pre-cooling Time	(+20°C～-75℃ )< 60minutes
Temperature transfer time	‘－40℃/-55°C/-65℃～＋180℃ <5 second (Two Zone)
Recover time	Heat chamber Exposure 30min
	Cold chamber Exposure 30 min
	within 5～10min
Temp.fluctuation range	±0.5℃
Chamber material	Outer shell : standard 1.5mm electrolytic plate Baked electrostatic painting Inner shell : standard 1.2mm thick SUS#304 stainless steel plate (matt treatment )
Insulation material	Glass fibre wool + Rigid polyurethane foam
Controller	7'LCD colorful Chinese and English touch screen (10 inch optional ),Program or fix setting , 120sets programs ,1200steps USB ,RS232 /R485 interface ,mobile APP , computer connection remote control (optional network interface )
Control system	P.I.D+S.S.R+Temp control system of microcomputer balance
Cooling type	Semi-closed two-stage compressor (water cooled) Fully-closed two-stage compressor (air -cooled )
Refrigerant	HFC-404a and HFC23 /HFC-R449A/HFC-507
Compressor	Fully closed French “Tecumseh “compressor Semi-closed German “Bock “/"Bitzer" comporessor
Safety protection device	Fuse free switch, compressor high and low voltage protection switch,Over-temperature potector, Over -current protector , Refrigerant high -voltage protection switch, fault alarm system, electronic sound light alarm device
Spare parts	Glass viewing window , two shelves , 2*￠50mm cable Ports ,Casters ,
Power Supply	AC/380V,50HZ,20～50A,

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