Temperature cycling test chamber

Product Usage ：High/Low Temperature Alternating Test Chamber, High/Low Temperature Alternating Experiment Chamber, and High/Low Temperature Alternating Chamber are essential testing equipment in aviation, automotive, home appliances, scientific research, and other fields. They are used to test and evaluate the parameters and performance of electrical, electronic, and other products/materials after exposure to temperature environment changes such as high temperature, low temperature, or constant temperature 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

Product Parameter

Model	Studio Size (DWH)mm	Dimension（DWH）mm
LRHS-101B-LJ	450×450×500	1160×1000×1610
LRHS-225B-LJ	500×600×750	1210×1150×1870
LRHS-504B-LJ	700×800×900	1260×1340×2070
LRHS-800B-LJ	800×1000×1000	1370×1550×2170
LRHS-1000B-LJ	1000×1000×1000	1560×1550×2170

temperature range	A：-20℃～150℃ B：-40℃～150℃ C：-60℃～150℃ D：-70℃～150℃
Temperature uniformity	≤2℃(at no load)
Temperature fluctuation	±0.5℃(at no load)
Time Setting Range	1～60000M
heating rate	1.0～3.0℃/min
cooling rate	0.7～1.0℃/min
test hole	Mounted on the left side of the machine for use with external test power or signal cables
viewing window	210 x 275mm or 395 x 395mm (effective field of view)
Outer case material	High quality A3 steel plate electrostatic spraying
Inner box material	Imported high-grade stainless steel SUS304
Insulation material	Rigid polyurethane foam + fiberglass
Temperature Controller	Imported “UEC” brand temperature meter
temperature sensor	PT100 platinum resistance temperature measurement body
Cooling method	Single or double cascade refrigeration
Compressor	Taikang, France
standard configuration		Sample racks, 2 tiers, with condensate catch pan and drain out of the box
security protection		Compressor overpressure overload, fan motor overheating, the overall equipment under phase / reverse phase Over-temperature, overall equipment timing, leakage protection, overload and short-circuit protection
Supply Voltage		AC380V±10% 50Hz
Power		(A)3.5kW/4.0kW/6.0kW/8.0kW/9.0kW (B)4.0kW/4.5kW/7.5kW/9.0kW/10.5kW (C)4.5kW/6.5kW/9.0kW/13.0kW/13.0kW
operating environment		5℃～＋28℃ ≤85% RH
Note: 1、the above data are in the use of ambient temperature of 25 ℃ and well ventilated conditions measured 2、Can be customized according to the specific requirements of the user non-standard high and low temperature alternating test chamber etc 3、This technical information, subject to change without notice

product

Feature

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