| Model |
PD 5001 |
PD 5101 |
PD 5201 |
| Electronic motor control |
condenser motor |
DC-motor |
DC-motor |
| Flow rates single channel pumps (ml) |
0.7 – 729 |
0.3 – 729 |
0.3 – 729 |
| Flow rates multi-channel pumps (ml) |
0.01 – 336 |
0.005 – 336 |
0.005 – 336 |
| Flow rate accuracy (%)*** |
± 5 |
± 3.5 |
± 1 |
| Speed range (rpm) |
10 – 120 |
5 – 120 |
5 – 120 |
| Speed setting |
scale |
scale |
digital |
| Electronic speed control |
analog |
digital |
digital |
| Control accuracy motor (%) |
± 2 |
± 0.5 |
± 0.5 |
| Select direction of rotation |
CW / CCW |
CW / CCW |
CW / CCW |
| Motor power (W) |
71 |
100 |
100 |
| Supply voltage* |
230 V / 50–60 Hz;
115 V/60 Hz |
230 V / 50–60 Hz
; 115 V/60 Hz |
230 V / 50–60 Hz;
115 V/60 Hz |
| Supply power (W) |
150 |
140 |
140 |
| Analog interface |
— |
for speed
0 – 10 V/4 – 20 mA
direct. of rotation
start/stop |
for speed
0 – 10 V/4 – 20 mA
direct. of rotation
start/stop |
| Digital interface |
— |
— |
RS 232 |
| Flow rate indicator |
— |
— |
digital |
| Volume dosing (ml)** |
— |
— |
0.1 – 9,999 |
| Interval dosing (ml)** |
— |
— |
0.1 – 9,999
in breaks
0.1 sec – 750 h |
| Smooth start |
— |
— |
yes |
| Electronic brake |
— |
— |
yes |
| Foot-switch connection |
— |
yes |
yes |
| Software |
— |
— |
available |
| Operation time (per day) |
24 hr |
24 hr |
24 hr |
| Safety feature |
overheat protection |
electr. current limiter and overheat protection |
electr. current limiter and overheat protection |
| Weight (kg) |
6.8 |
8.2 |
8.3 |
| Protection class (DIN EN 60529) |
IP 30 |
IP 55 |
IP 55 |
| Permissible ambient temperature (°C) |
0 – 40°C at 80% rel. humidity |
0 – 40°C at 80% rel. humidity |
0 – 40°C at 80% rel. humidity |
| Dimensions (W x D x H) (mm) |
166 x 256 x 225 |
166 x 256 x 225 |
166 x 256 x 225 |
