Techne DB-2TC - Manual (Page 20)

SPECIFICATION
THE DB-2D DRI-BLOCK ®
This unit has a recessed chamber which can hold one or two inter-changeable insert blocks which accept
test tubes or other sample containers. The temperature is set by 3 front panel buttons under the digital
display.
The DB-2D is supplied with an extraction tool for removing the blocks from the unit and two plastic half
blocks for reducing heat losses when only one aluminium block is used.
Specification – DB-2D
Working temperature range Ambient 0°C to 100°C
Temperature range 0.0°C to 105.0°C
Temperature stability ±0.05°C at 40°C
Temperature stability ±0.1°C at 100°C
Temperature setting 3 push buttons
Temperature display 4 digit LED
Set point resolution 0.1°C
Set point accuracy ±1°C
Max temperature variation between blocks 0.2°C at 40°C
Heat up time 30°C to 37°C 8 minutes
Heat up time 30°C to 56°C 9 minutes
Heat up time 30°C to 100°C 12 minutes
Number of blocks 2
Overall size L x W x H (mm) 202 x 260 x 105
Electrical supply
Voltage Frequency Power
230V 50Hz-60Hz 400W
120V 50Hz-60Hz 400W
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