Ika labworldsoft Instrukcja Użytkownika Pobierz pdf (Strona 127)

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A Stepdos pump is a microprocessor-controlled membrane dosing pump for liquids. It is used for

the quasi-continuous and consistently neutral or aggressive dosing of liquid (depending on the

pump model).

The pumps have two different operating modes:

Run mode Operating function for volume flow rate dosing

Dispense mode Operating function for infinitely variable batch dosing

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In run mode

1. Volume flow rate [ml/min]

2. Calibrator input [g]

5. Start / Stop

In dispense mode

3. Dispense volume [ml]

4. Dispense time [s]

5. Start / Stop

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In run mode

1. Volume flow rate [ml/min]

In dispense mode

2. Dispense volume [ml]

Automatic calibration is activated when scales are connected to the calibrator input (2). You can

specify how often calibration should take place per hour in the input fields. During calibration the set

volume flow rate is determined with the actual change in weight on the scales and the pump is

automatically readjusted.

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Please see separate operating instructions for more details of appliance properties.

To ensure correct communication, you must set the transfer parameters in the appliance’s serial

interface to the following values:

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Ika labworldsoft Instrukcja Użytkownika Strona 127