Heidolph Hei-FLOW Ultimate 120

523-52010-00

Piece

Speed range 5 - 120 rpm
Control accuracy motor ±0.5 %
Select direction of rotation CW / CCW
Flow rates single-channel pumps 0.38 – 813 ml/min
Flow rates multi-channel pumps 0.005 – 364 ml/min
Flow rate accuracy (water without counter pressure) ±1 %
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 DIN EN 60529 IP 55

Accurate dosing is particularly important in the pharmaceutical, cosmetic or food sector. Comprehensible process conditions are a prerequisite for the safe conveyance of sensitive media. This is ensured by a control accuracy of ±1% and precise speed adjustment (5 — 120 rpm).

In addition, an optional foot switch allows the pump to be operated in closed exhaust hoods. The parameters - speed, direction of rotation and on/off function - can be controlled externally either through the analog or digital interface.

In this model, you can choose between a single-channel or multichannel pump head. Flow rates vary depending on the pump head: the single-channel head has a flow rate of 0.38 — 813 ml/min; for the multi-channel head 0.005 — 364 ml/min. Depending on the focus of the process, the following parameters can be set on the device: Speed, tubing diameter, flow rate display, metering volume, interval dosing and break times. The pump can be calibrated for optimum dosing results.