Three Zones Thermal Shock Test Chamber

Product Usage ：Three Zones Thermal Shock Test Chamber（ Thermal Shock Test Chamber） give the maximum durability and performance for your most demanding test requirements.It is the necessary test equipment for aviation, Aerospace, automotive, electronics, military and solar panel industry etc.It can be used to test and determine the parameters and performance of electrical, electronic products and materials in the most extreme temperature and humidity conditions.

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Customizable ：Specific product specifications and parameters can be customized according to the customer's actual situation or customization. You can contact us at any time to obtain quotations and solutions.

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Parameter Details

Sizes of Thermal Shock Test Chamber
Model	Volume (L)	Temperature Shock Range(°C)	Rated Power	*Internal Dimension (mm) DWH*	*External Dimension (mm) DWH*
LRHS-101B-LW	101	yle="text-align: center;" x=""> A:-40°C～150°C B:-55°C～150°C C:-65°C～150°C	17.0kw	450500450	160014802000
LRHS-150B-LW	150		22.0kw	500600500	165015802100
LRHS-234B-LW	234		30.0kw	750600500	220015802200
LRHS-512B-LW	512		50.0kw	1000900550	265020502250
LRHS-753B-LW	753		75.0kw	13001050550	310022002250
LRHS-1000B-LW	1000		100.0kw	13901200600	340024002300
Note: In the Model, the number means volume of test chamber's working room, and ABCD means the temperature range. For example, model LRHS-101A-LW means the volume of this test chamber is 101L, and its temperature shock range is -40°C~+150°C. LRHS-234C-LW means the volume is 234L and the temeprature shock range is -65°C~+150°C
Basic Specification
Performance	Temperature Shock Range	A:-40°C～150°C B:-55°C～150°C C:-65°C～150°C
	Temperature Fluctuation	±1°C
	Ramp Rate	Heating: RT～150°C ≤25min Cooling: RT~ -55°C ≤45min Note: can be customized as per requirement
	Temperature Recovery Time	≤5min
	Temperature Change Time	≤15s
Material	External Casing	Cold-rolled A3 (Q235) steel plates with plastics painted.
	Interior Working Room	Stainless Steel Plates SUS304 with miror surface
	Heat Isolation	Polyurethane foams and fine glass fibres
	Illumination Lamp	Philips® one in per standard test chamber.
	Casters	4pcs, with PU covered for protection. Height adjustable and direction universal.
	Door	Manually operated sliding door with unl°Ck button
Heating & Cooling System	Heater	Steipped Nickel-chromium Wire Heater
	Air Blower	Anti-temperature stainless fan blades with low noise
	Compressor	Hermetically-sealed Techmesh® or semi-sealed Bitzer® or GEA® or equivalent compressors
	Cooling Method	Single or dual cooling (Air-cooled or Water-cooled)
	Refrigerant	R404A or/and R23 (eco-friendly)
	Condenser	Plate-type heat exchanger
Control System	Controller	7" Programmable colorful touch-screen display LCD English Display Micr°Computer integrated controller
	Functions	Data Record (Max 600 days x 24hrs), History Curve, USB data download & upload, Remote controlling through PC, Automatic protection alarms, etc.
	Program	1~1000 programs, 1~999 steps for per program, Max 99hrs 59mins for per program. 10 programs can be interlinked.
	Temperature Sensor	Platinum Resistance.PT100Ω
	Running Model	Constant/Fix-value Model and Programmable Model
	I/O Interface	Communicate port (RS485) to connect test chamber to a PC
Standard Configuration		Test Chamber x 1, Specimen Holder Shelf x 2, φ100mm Cable Access Port x 1 with 1 soft plug, EMO x 1, Tri-color Indicator x 1, etc.
Safety Protection		Power leakage protection/Compressor over-heat, over-load or over-current protection/Dry burning protection.
Voltage		380V/440V±10%, 50Hz/60Hz or as per requirement
Ambient Enviromental for application		5°C～+30°C ≤ 85%R.H
Test Standards (not limited to)		IEC60068-2-1 IEC60068-2-2 IEC60068-2-78 IEC60068-2-30

product

Feature

The main features of the Programmable Three Zones Thermal Shock Test Chamber:
1. Programmable Touch Screen Controller
2. Custom Sizes Available
3. Running Time Meter
4. Capable of Handling Extreme Temperature
5. High Performance Even Under Load
6. Incandescent Interior Lighting
7. Modular,Robust Reliable Construction
8. Stainless Steel Interior
9. Painted Galvanized Steel Exterior For Long Life
10. Heavy-duty Flooring to Support Vehicles
11. Mechanical Cooling
12. Comprehensive Safety Features
13. Refrigeration Gauges
14. Refrigeration Sound Deadening Package
15. All Circuits Fused or Circuit Breaker Protected
16. All Wiring Numbered or Color Coded
17. Compressor Overload Protection
18. Prefabricated for On-Site Installation

Test standard

Three Zones Thermal Shock Test Chamber International Standards:
MIL-STD-810H:2019 Method 503.7
MIL-STD-810H Method 516.8
IEC 60068-2-1:2007
IEC 60068-2-2:1974
IEC 60068-2-14:2009
IEC 60068-3-5:2018
IEC 61010-1:2020
ISO/IEC 17025:2017
ISO 16750-4:2021
American Standards：
ASTM D618-21
SAE J1453:2021
UL 61010-1:2019
Chinese Standards：
GBJ 150.5-86 Environmental Test Methods for Military Equipment: Temperature Shock Test
GBJ 150.18-86 Environmental Test Methods for Military Equipment: Shock Test
GBT 2423.1-2008 Environmental Testing for Electrical and Electronic Products: Test A - Low Temperature
GBT 2423.2-2001 idt IEC 60068-2-2:1974 Environmental Testing for Electrical and Electronic Products
GBJ 150.3-86 Environmental Test Methods for Military Equipment: High-Temperature Test