Specifications Fill-Master 421 and 431:
Sample and dose sizes:
Pipetting, Multidispense, Multisample: 20 µl - 10 ml.
Dilutions: 20 µl - 10 ml samples, 20 µl - 1000 ml diluent.
Dosing: 20 µl - 1000 ml.
Flow: 12 µl - 800 ml/min. (431: 12 µl/min - 5 l/min).
Repeatability and accuracy for various tube sizes:
Repeatability and accuracy depends on the number of pump rotations. For a given volume many rotations using a small tubing gives higher accuracy than a few rotations using a larger tubing.
230 V, AC, or 115 V, AC changeable. 50 W.
Height: 180 mm, Depth: 190 mm, Width: 170 mm, Weight: 3,0 kg. (431: 3,5 kg).
Equipped with a 9-pin SUB D socket providing input facilities for external start/stop connections, also for optoisolated start/stop connections as well as output for an optoisolated signal, when the pump is rotating.
Equipped with a mini USB socket.