The ability to switch between precise dosing and fast conveying make this pump model the perfect complement to a reactor system. With a flow rate of 2.0 – 4,056 ml / min, when operated with single-channel pump heads, flows from feed-batch and chemostat modes of operation can be conveyed precisely. Rapid filling and emptying of the reactor system is also possible.
In addition to the selectable process parameters – speed, tubing diameter, flow quantity display, dosing volume, interval dosing and break times – the pump conveying characteristics are stored in the program. Thanks to the analogue and digital (RS 232) interfaces, processes can be automated.
All media is conveyed with a control accuracy of ±0.5% at a speed of 24 — 600 rpm. An optional foot switch can be connected for dosing by foot pressure.
Technical Data:
Speed range : 24 – 600 rpm
Control accuracy motor : ±0.5 %
Select direction of rotation : CW / CCW
Flow rates single-channel pumps : 2.0 – 4,056 ml/min
Flow rates multi-channel pumps ; –
Flow rate accuracy (water without counter pressure) : ±2 %
Interval dosing : 0.001 – 9,999 ml in breaks 0.1 sec – 750 h
Volume dosing : 0.001 – 9,999 ml
Analog interface : for speed 0 – 10 V / 4 – 20 mA direction of rotation start/stop
Digital Interface : RS 232
Protection class (EN 60529) : IP 54.
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