Products

Testing Equipment[10]

Contact Person : Ms. Lin janey
Company Name : Dongguan Bell Experiment Equipment Co., Ltd.
Tel : 0086-0769-22013346
Fax : 0086-0769-22673576
Address : Guangdong,DongGuan,No.9 Road 3, Sangyuan Jinyuling Industrial Area, Dongcheng District
Country/Region : China
Zip : 523000

100% reliable and experienced temperature and humidity tester

Product Detailed

1.high temperature 150 degrees 2.low temperature -70 degrees 3.Internal dimension 1000X1000X1000MM 4.LCD touch screen

Purpose

Temperature and humidity testing chamber is called environmental testing chamber, which is able to accurately simulate such complicated natural environments as low temperature, high temperature, high temperature and humidity, low temperature and humidity etc., applicable to the QC inspection in such industrial units as electronics, electrical appliance, battery, plastics, food, paper product, vehicle, metal, chemistry, building material, research institution, inspection and quarantine bureau, university etc..

Applicable Standards

GB11158 temperature Chambers technical conditionsGB10589-89 Chambers cryogenic technologyGB10592-89 Chambers technology high and low temperature conditionsChambers technology GB/T10586-89 hot and humid conditionsGB/T2423.1-2001 hypothermia Chambers Test MethodHigh Temperature Test Method Chambers GB/T2423.2-2001IEC60068-2-1.1990 low temperature Chambers Test MethodIEC60068-2-2.1974 high temperature Chambers Test Method

Performance of Equipment

Model		BE-TH
		1000H	1000M	1000L
Internal dimension (mm)	W	1000	1000	1000
	H	1000	1000	1000
	D	1000	1000	1000
External dimension (mm)	W	1500	1500	1500
	H	2030	2030	2030
	D	1480	1480	1480
Power supply		3ψ 380V 50HZ & 60HZ
Temperature range		-20°C~ +150°C	-40°C~ +150°C	-70°C~ +150°C
Humidity range		20%RH~98%RH	20%RH~98%RH	20%RH~98%RH
fluctuation	temperature	±0.5°C
	humidity	±2.0%R.H
Distribution deviation	temperature	±1.5°C
	humidity	+3.0%RH,-2.0%RH
Internal material		stainless steel plate of mirror surface (SUS #304, 1.0mm thick)
External material		stainless steel of yarn surface (SUS #304, 1.0mm thick)
Heating rate		Average 3°C/min nonlinear and no-load
Cooling rate		Average 1°C/min nonlinear and no-load
Refrigeration system		efficient and ultralow-temperature refrigeration system from Europe and America (heat dissipation of air-cooling type)
Control System		TEMI880 Programmable temperature and humidity controller of color, touch and intelligence, Imported from South Korea
Safety Protection System		Over-temperature protector, High-tension protection switch and Overheat protection switch for the compressor, Over-current protection switch, Non-fuse switch, Fast-blow ceramic fuse, Buzzer
Standard configuration		Observation window, Test hole, Shelves inside the chamber, Lighting, Chamber casters
on-line function		RS-485 and RS-232 computer on-line function and on-line software