Rapid Temperature Test Chamber (ESS Screening Chamber)

Environmental Temperature:	5~35℃	Environmental Humidity:	≤90%R.H
Temperature Fluctuation:	±0.3℃	Temperature Deviation:	±0.5℃
Humidity Fluctuation:	±2.5%R.H	Humidity Deviation:	±30%
Highlight:	Rapid temperature test chamber ESS screening test chamber ESS screening temperature test chamber

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Product Description

Rapid temperature test chamber (ESS screening chamber)

Product Description:

Rapid temperature change test chamber, environmental stress screening (ESS) test chamber, suitable for environmental stress screening test, through the environmental stress screening of the product to accelerate the discovery of product design defects and improve product reliability.

Product features:

Wide temperature area: large capacity test area

Specimen temperature control: optional test temperature control function is available

Novel design: the design is more case-specific and practical

Specification

Model	QTH-300-SC	QTH-600-SC	QTH-990-SC	QTH-300-SD	QTH-600-SD	QTH-990-SD
Inside Dimension (WHD)mm	580750765	800950800	1100950950	580750765	800950800	1100950950
Outer Dimension (WHD)mm	88017301570	100019501900	140019502100	88017301570	100019501900	140019502100
Inner volume(L)	300	600	990	300	600	990
Temperature range	-40~+150℃			-60~+150℃
Heating rate	5℃/min,10℃/min linear(can be customized)
Cooling rate	5℃/min linear (customizable)
Temperature fluctuation degree	±0.5℃ (no-load condition)
Temperature Deviation	±2.0℃ (no-load condition)
Temperature uniformity	±2.0℃ (no-load condition)
Humidity range	10%RH~98%RH
Temperature change rate	Heating rate:not less than 5.0℃/10.0℃/min(-55~85℃ average throughout)
Temperature change rate	Cooling rate:not less than 2.0℃/min(+85~-55℃ average throughout)
Cooling method	Air-cooled (or water-cooled)
Inner and outer box material	SUS304 stainless steel + cold plate electrostatic spray baking paint
Water supply method	Extra large water tank + automatic water refill device
Protection devices	Compressor overpressure, overcurrent, overheating protection, box overtemperature protection, heater air burning protection, overcurrent jump off protection, humidifier air burning protection, fan overcurrent protection, leakage Electricity protection, water tank water shortage protection.