Techne DB-3A - Manual (Page 17)

D B - 3 a n d D B - 3 A O P E R A T O R ’ S M A N U A L
P A G E 15
SPECIFICATION
The DB-3 Dri-Block ®
This unit has a recessed chamber which can hold up to three
interchangeable insert blocks which accept test tubes or other sample
containers. Temperature is set by a front panel dial marked in degrees
Celsius.
The DB-3 is supplied with an extraction tool for removing the insert
blocks from the unit.
Temperature range
25°C to 100°C
Temperature stability
±0.1°C at 40°C
Temperature setting
Rotary knob
Temperature scale graduation
2°C
Set point accuracy ±2°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 12 minutes
Heat up time 30°C to 100°C 18 minutes
Number of blocks 3
Electrical supply
Voltage
Cycles Power
220V-240V 50Hz-60Hz 650W
110V-120V 50Hz-60Hz 650W
100V 50Hz-60Hz 650W