Product category:
Smaller-Sized PLCs
News Release from: Milton Roy Europe | Subject: Varipulse
Edited by the Engineeringtalk Editorial
Team on 29 July 2004
Pump controller overcomes power
variations
A new pump controller helps to provide extremely accurate dosing in applications requiring automated and proportional pumping.
A new pump controller helps to provide extremely accurate dosing in applications requiring automated and proportional pumping The Varipulse controller is a competitively priced package which has been developed for use with Milton Roy GA and GM series dosing pumps, typically used for water, wastewater, surface and chemical treatment applications
This article was originally published on Engineeringtalk on 14 Nov 2003 at 8.00am (UK)
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Controller takes charge of dosing pumps
A simple, yet highly reliable electronic proportional flow control unit contributes toward extremely accurate dosing when used with the established G Series range of dosing pumps.
Building on the success of the original Varipulse controller, this new interactive device enables proportional control of pump flow rate in relation to digital or analogue signals and features a simple and clear LCD screen and three additional operating modes.
The controller operation is based on vector voltage control electronics which compensate for variations in power supply voltage by adjusting and generating a voltage and frequency to control a three-phase motor through a series of starts, without compromising performance over the entire operating range.
Two versions are available.
A simple frequency variation version, or one with seven interactive operating modes with LCD screen, manual stroke speed, proportional stroke speed by analogue signal, manual speed frequency or automatic control by analogue signal, external trigger by pulse, batch or calibration. Request a free brochure from Milton Roy Europe ...
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