Programmable Constant Temperture and Humidity Environmental Test Thermostat Chamber

1	Product name	Desktop Programmable Constant temp and humidity test chamber
2	Sample limitation	This test equipment prohibits: Test or storage of samples of flammable, explosive and volatile substances Testing or storage of samples of corrosive substances Testing or storage of biological samples Test or storage of samples of strong electromagnetic emission sources Testing or storage of samples of radioactive material Testing or storage of samples of highly toxic substances Test or storage of samples that may produce flammable, explosive, volatile, highly toxic, corrosive and radioactive substances during the test or storage process
Volume/size weight
3.1	Internal volume	50L
3.2	Internal chamber size	350mmW*350mmD*400mmH
3.3	External size	1130mmW*880mmD*900mmH
3.4	Weight	180Kg
3.5	Input voltage	220V 50Hz
3.6	Power consumption	4KW
Performance
4.1	Test condition	The ambient temperature is +5~+28°C, the relative humidity is ≤85%, and there is no sample in the test chamber
4.2	Test method	GB/T 5170.2-2008 /IEC60068-2-78:2007/Temperature test equipment GB/T 5170.5-2008 /IEC60068-2-30:2005/Damp heat test equipment
4.3	Temp range	0-150ºC
4.4	Humidity range	20%-98%RH
4.5	Temp fluctuation	<=0.5ºC
4.6	Temp deviation	±2ºC
4.7	Temp uniformity	<=2ºC
4.8	Temp rise rate	3ºC/min( on average no loading)
4.9	Cooling rate	1ºC/min( on average no loading)

Features

1. The resolution accuracy of the equipment is 0.01, and the test data is more accurate;
2. The whole machine is processed and formed by laser CNC machine tools, the thickness of the plate is 1.5mm, and the texture is stronger and firmer; 3. Equipped with USB and R232 communication devices, which is convenient for importing and exporting test data;
4. There are insulating cable holes on both sides of the box, which is convenient for two-way power supply, and the insulation is safer
5. The control system supports secondary development control, which can be expanded according to customer needs and has greater flexibility.
6. Four over-temperature protections (two built-in and two turbid vertical), all-round safety device protection for equipment.