SMART DIGITAL DOSING

SMART DIGITAL DOSING

                                                                

DDA

Adjustable Flow Range (g/h)

Max Pressure

FCM, FC, AR

g/h

ml/h to l/h

psi

bar

7.5-16

0.0002

2.0

232

16

12-10

0.0031

3.1

150

10

17-7

0.0045

4.5

100

7

30-4

0.0080

8.0

60

4

+/- 1% repeatability

DDC

Adjustable Flow Range (g/h)

Max Pressure

 AR, A

g/h

ml/h to l/h

psi

bar

6-10

0.0015

1.5

150

10

9-7

0.0024

2.4

100

7

15-4

0.0040

4.0

60

4

+/- 1% repeatability

DDE

Adjustable Flow Range (g/h)

Max Pressure

FCM, FC, AR

g/h

ml/h to l/h

psi

bar

6-10

0.0015

1.5

150

10

15-4

0.0040

4.0

60

4

+/- 1% repeatability

 

DDA

1SMART Digital diaphragm dosing pump with internal stepper motor drive. High-end solution for complex and demanding applications (Digital Dosing Advanced).

The SMART Digital DDA is a compact positive displacement, diaphragm dosing pump with variable-speed drive (stepper motor) and intelligent control electronics with minimum energy consumption. The SMART Digital Dosing series operates at full stroke length to ensure optimum accuracy, priming and suction, even for high-viscosity or degassing liquids. The duration of each discharge stroke varies according to the capacity set, resulting in optimum smooth and continuous discharge flow.

 

The click-stop mounting plate allows installation in three different positions without using any additional accessories. The control cube can be turned easily into front, left or right position. The click wheel and the multi-colored backlit graphical, plain-text LC display make commissioning and operation intuitive. The control elements are protected by a transparent cover.

 

The dosing head is composed of:

– Long lifetime and universal, chemically resistant full-PTFE diaphragm.

– Double ball valves for highest dosing accuracy.

– Deaeration valve for easy start-up.

 

Operation modes:

– Manual dosing in ml/h, I/h or gph.

– Pulse control in ml/pulse (incl. memory function).

– Analog control 0/4-20 mA (scalable).

– Pulse-based batch function in ml, l or gal.

– Timer-based batch function (Dosing timer, cycle or week).

– Fieldbus control (Genibus prepared for ProfibusDP E-box).

 

Other features:

– Auto deaeration during pump standby to avoid breakdowns due to air-locking.

– Two SlowMode steps (anti-cavitation), 50 % (maximum flow) and 25 % (maximum flow),  e.g. for high-viscosity or degassing liquids.

– Service information display to show when service and which wear-part order number is required.

– Two-step key lock function to protect the pump against unauthorized access.

– Additional display function to provide further information, e.g. the actual mA input signal.

– Counter for total dosed volume (resettable), operating hours, etc.

– Save and load customized settings as well as reload of factory settings.

 

Signal inputs/outputs:

 

– Input for pulse, analog 0/4-20mA, external stop.

– Input for low-level and empty-tank signal.

– Two potential-free output relays for max. 30 V AC/DC (configurable, e.g. alarm, stroke signal, pump dosing, timer etc.)

– Output analog 0/4-20mA.

– Fieldbus communication interface (GeniBus, also for additional Profibus DP E-box to retrofit).

 

DDC

2SMART Digital diaphragm dosing pump with internal stepper motor drive. User-friendly at optimum price-performance-ratio (Digital Dosing Convenience).

 

Operation modes:

– Manual dosing in ml/h, I/h or gph.

– Pulse control in ml/pulse (incl. memory function).

 

Other features:

– Two SlowMode steps (anti-cavitation), 50 % (maximum flow) and 25 % (maximum flow), e.g. for high-viscosity or degassing liquids.

– Service information display to show when service and which wear-part order number is required.

– Two-step key lock function to protect the pump against unauthorized access.

– Additional display function to provide further information.

– Counter for total dosed volume (resettable), operating hours and others.

– Save and load customized settings as well as reload of factory settings.

Signal inputs/outputs:

– Input for pulse, external stop.

– Input for low-level and empty-tank signal.

 

DDE

3SMART Digital diaphragm dosing pump with internal stepper motor drive. Economic Digital Dosing even for basic dosing applications (Digital Dosing Essential).

Operation modes:

– Manual dosing from 0.1 to 100%.

Other features:

– Mechanical lo