Buy Lab Companion AAHK6212K, LCH-21 Heating and Cooling Chamber

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Lab Companion, AAHK6212K, LCH-21 Heating and Cooling Chamber, 9.6 A

Features:

Microprocessor PID control.
Temperature calibration / Automatic tuning.
Adjustable three-step fan speed with defrosting time and period control.
Forced air convection using an optimal cross flow fan for chamber temperature uniformity.
Energy efficiency is achieved thanks to optimization of the insulation system. The surface of the unit doesn't allow high temperatures of over 60°C.

Convenience:

Two independently controlled chambers merged into a single unit for space saving.
Intuitive control panel with bright LED display (0.1°C resolution) and touch-sensitive keypad.
Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
Convenient preset function for 3 most commonly used temperature settings.
Up to 9 temperature steps and maximum 200 cycles of repetition programmable for each profile.
RS-232 interface for external control and data collection.

We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

Technical Details

Chamber volume (L / cu ft)	255/9.0
Temperature
Range (°C / °F)	-20 to 100 / -4 to 212
Fluctuation (±°C / °F)	0.3 / 0.54
Variation at 80°C (±°C / °F)	0.8 / 1.44
Time
Heating (min.)	80 (from 20°C to100°C)
Cooling (min.)	60 (from100°C to 40°C)
No. of wire shelves (standard / max.)	2 / 24
Distance of between shelves (mm / inch)	30 / 1.2
Max. load per shelf (kg / lbs)	20 / 44.1
Permitted total load (kg / lbs)	70 / 154.3
Dimension (WxDxH)
Interior (mm / inch)	600x500x850/ 23.6x19.7x33.5
Exterior (mm / inch)	794x1070x1630/ 31.3x42.1x64.2
Net weight (kg / lbs)	185/407.9
Cable Port (mm / inch)	Ø 80 / Ø 3.15
Interface port	RS-232C
Electrical requirements (230V,50Hz)	9.6 A

Chamber volume (L / cu ft)	255/9.0
Temperature
Range (°C / °F)	-20 to 100 / -4 to 212
Fluctuation (±°C / °F)	0.3 / 0.54
Variation at 80°C (±°C / °F)	0.8 / 1.44
Time
Heating (min.)	80 (from 20°C to100°C)
Cooling (min.)	60 (from100°C to 40°C)
No. of wire shelves (standard / max.)	2 / 24
Distance of between shelves (mm / inch)	30 / 1.2
Max. load per shelf (kg / lbs)	20 / 44.1
Permitted total load (kg / lbs)	70 / 154.3
Dimension (WxDxH)
Interior (mm / inch)	600x500x850/ 23.6x19.7x33.5
Exterior (mm / inch)	794x1070x1630/ 31.3x42.1x64.2
Net weight (kg / lbs)	185/407.9
Cable Port (mm / inch)	Ø 80 / Ø 3.15
Interface port	RS-232C
Electrical requirements (230V,50Hz)	9.6 A

Note: Please read description carefully. Do not base your order on the picture presented.