| Characteristics |
- microprocessor
controlled
- planetary drive with 8 actively driven stainless
steel rollers
- low pulsation
- high repeatability on all channels
- paint finished stainless steel housings |
| Tubing type |
2-stop color-coded
tubing, 0.13 – 3.17 mm i.d. |
| Tube-bed |
- CA
Click'n'go cassettes
- simple handling
- automatic occlusion setting
- defined and reproducible occlusion conditions
- each channel allows individual tubing selection |
| Operating
panel |
- 6-button membrane
key-pad
- LED display
- MAX key for fast filling or emptying the tubing
system |
| Operating
modes |
- pumping by
drive speed (in %)
- pumping by flow rate (ml/min)
- factory-set flow rates for all available tube
sizes
- dispensing by volume (ml)
- dispensing by time (0.1s up to 999hrs)
- dispensing by volume within a pre-set time
- interval dispensing by volume with a pause
- interval dispensing by time with a pause
- setting the number of dispensing cycles
- pause time setting (from 0.1s up to 999hrs)
- roller back-steps for drip-free dispensing
- stand-by mode — prevents the tubing system
from drying out
- reversible rotation direction |
| Calibrating
function |
- for flow
rate (ml/min)
- for volume (ml) |
| Rotor speed |
- 0.4 – 45.0
rpm (IPC)
- 0.11 – 11.25 rpm (IPC-N) |
| Speed setting |
- in %, resolution
0.1% (rpm)
- in µl/min or ml/min (flow rate) |
| Speed control |
closed loop
control for load independent speed |
| RS232 interface |
RS232 "in" -
for operation controlling via PC
RS232 "out" - for cascading up to 8 pumps |
| Digital inputs (TTL
level) |
Run/Stop,
rotation direction, autostart |
| Analog input |
Speed control (0–5
or 0–10V / 0–20 or 4–20mA) |
| Analog output |
Speed monitoring (0–10VDC
or 0–10.9 kHz) |
| Differential
pressure |
1.0 bar (14.5
psi) possible (depending on tubing material);
small tubing diameters and/or cassettes
with pressure lever allow higher pressures |
| Motor type |
DC motor |
| Power consumption |
30 W |
| Mains connection |
115/230VAC;
50/60Hz |
| Protection
rating |
IP 30 |
| Dimensions/Weight |
see table above |
| Accessories |
- cassettes
- software
labwordsoft
- foot
switch |
