Overview - laboratory refrigerators

Parameter / Model		CHL1+	CHL2+	CHL3+	CHL4+	CHL5+	CHL500	CHL700	CHL1200
air convection		forced
chamber capacity¹ [l]		68	150	195	242	279	493	625	1365
door type		solid / glass (option)
temperature range [°C]		0...+10					0...+10 / -10...+10 (option)
controller		microprocessor with external display
interior		aluminium	plastic	plastic	aluminium	plastic	aluminium / stainless steel (INOX)
housing		powder coated sheet					powder coated sheet / stainless steel (INOX)
overall dims [mm]	width	550	550	595	550	595	620	720	1435
	height	600	885	1075	1280	1430	2010	2010	2010
	depth	650	610	610	610	610	800	865	865
internal dims [mm]	width	470	520	520	520	520	510	600	1310
	height	430	660	860	1060	1260	1510	1510	1510
	depth	300	425	425	425	425	640	690	690
nominal power [W]		160	170	170	330	330	400	400	550
weight [kg]		32	37	41	50	63	117	127	225
temperature accuracy [°C]		every 0,1
temperature fluctuation² at +4°C [°C]		±0,5							±0,8
over-temperature protection		1.0 according to DIN 12880
voltage 50/60 Hz [V]		110-120/230-240
shelves fitted / max		2/2	3/4	3/4	4/6	4/7	3/11	3/11	2 x 3/11³
warranty		24 months

¹ working capacity of chamber can be smaller; ² fluctuation measured in centre of the chamber; ³ two colums with 3 shelves each

Overview - multichamber laboratory refrigerators

Parameter / Model		CHL1/1+	CHL1/1/1+	CHL2/2+	CHL2/3+	CHL2/4+	CHL3/3+	CHL350/350
air convection		forced
upper/lower1 chamber capacity [l]		68/68	68/68/68	150/150	150/200	150/240	200/200	294/294
door type		solid / glass (option)
temperature range [°C]		0...+10 / -10...+10 (only for CHL 350/350)
controller		microprocessor with external display separate for each chamber
interior		aluminium						aluminium / stainless steel (INOX)
housing		powder coated sheet						powder coated sheet / stainless steel (INOX)
overall dims [mm]	width	550	550	600	600	600	600	720
	height	1170	1740	1670	1870	2070	2070	2025
	depth	600	600	600	600	600	600	860
internal dims each chamber [mm]	width	470	470	520	520	520	520	600
	height	430	430	660	660/860	660/1060	860	700
	depth	300	300	425	425	425	425	700
nominal power [W]		320	480	350	350	350	350	800
weight [kg]		65	100	100	105	110	115	162
temperature accuracy [°C]		every 0,1
temperature fluctuation² at +4°C [°C]		±0,2		±0,3				±0,5
over-temperature protection		class 1.0 according to DIN 12880
voltage 50/60 Hz [V]		110-120/220-240
shelves fitted / max		2/2	2/2	3/4	3/4	3/4	3/4	2/6
warranty		24 months

¹ working capacity of chamber can be smaller; ² fluctuation measured in centre of the chamber