Benchtop Test Chamber

Product Usage ：Benchtop Test Chamber （Desktop high and low temperature alternating test chamber） is aviation, automotive, home appliances, scientific research and other fields of essential test equipment, testing and determining electrical, electronic and other products and materials for high temperature, low temperature or constant test temperature environment after the change of parameters and performance.

Apply to：Constant temperature and humidity test, low temperature test, high temperature test

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

Device model		Studio size (DWH)mm	Overall dimensions (DWH)mm
LRHS-70-LJ		350×400×500	1430×1230×1964

Performance	temperature range	C:-60℃～150℃ D:-70℃～150℃Material
	temperature uniformity	≤2.0℃ (no load)
	temperature fluctuation	±0.5℃(no load)
	temperature deviation	±2.0℃ (no load)
	Heating rate	Normal temperature～150℃≤45min (no load)
	cooling rate	Normal temperature～-40℃≤40min (M when no load)
	Outer box material	Made of high-quality (t=1.2mm) A3 steel plate CNC machine tool processing, and the surface of the shell is spray-painted
	Inner box material	Made of high-grade stainless steel (SUS304)
	Insulation material	Rigid polyurethane foam + fiberglass
Basic Specification	controllers	brand temperature meter, 7-inch high-definition true color LCD touch screen
	Cooling System	fully enclosed air-cooled compressor refrigeration method
	Temperature Sensor	High-precision Pt100 platinum resistance temperature sensor
safety protection		Compressor overheating, compressor overpressure, overtemperature protection, overall equipment timing, short circuit, phase loss, overtemperature, leakage and other protections
voltage		AC220V±10% 50Hz
Total power		5.0kW

product

Feature

1. Compact design Compact size, occupies little space, suitable for placing on the desktop, easy to move and store.
2. Precise temperature control Adopting horizontal laminar flow circulating wind design technology, the temperature uniformity can be as high as 0.2 ℃; high-precision liquid-cooled test system, real-time monitoring and precise control of temperature and humidity, temperature control accuracy is as high as ≤ ± 0.1 ℃.Easy to operate
3. Low power consumption, energy saving; small noise, radiation bottom, green environmental protection;
4. High efficiency, communication mode using high-pass software F4 controller supporting a variety of tests completed at the same time;
5. Left and right sides are equipped with side test holes, easy to operate;
6. Multiple safety protection: refrigerant high-pressure protection, compressor overload protection, current overload protection, over-temperature protection, leakage protection.