PumpMeter

Product catalog summary

Monitoring Systems
The PumpMeter is an intelligent pressure transmitter designed for pumps, featuring on-site display of measured values and operating data. It includes two pressure sensors and a display unit, recording the pump's load profile to optimize energy efficiency and availability. The device is pre-assembled and parameterized for immediate operation upon connection.

Main Applications
The PumpMeter is applicable in various industries, including air-conditioning, cooling circuits, heating systems, water treatment, and building services.

Technical Data

Power Supply: +24 V DC ±15%
Power Input: 150 mA
Analog Signal Output: 4 - 20 mA, 3-wire
Digital Connection: RS485, Modbus RTU
Enclosure: IP65
Temperature Range: -30°C to +80°C (storage), -10°C to +70°C (in-service)

Materials
Components are made from materials such as 1.4542 and 1.4301 stainless steel, with gaskets made from Centellen.

Product Benefits

Provides transparent pump operation with local data output.
Identifies energy-saving potentials through load profile analysis.
Factory-fitted sensors save time and money.
Enhances pump availability by avoiding unintended operation ranges.

Functions
The PumpMeter transmits discharge or differential pressure as a 4-20 mA signal and displays suction, discharge, and differential pressures. It records operating hours and displays an energy efficiency icon when optimization is possible.

Design Variants
Variants include different adapter types, cable lengths, and pressure sensor measuring ranges, tailored to specific pump requirements.

Electrical Connections
The device features ports for suction-side and discharge-side pressure sensors, a service interface, and an external port for energy supply and signal output.

Dimensions
Detailed dimensions are provided for sensors and the display unit, accommodating various pressure ranges.

Scope of Supply
The supply includes a display unit and sensors fitted with adapters, depending on the model.

Fluids Handled
The PumpMeter can handle a wide range of fluids, including water, alcohol, glycol, and various industrial solutions, with specified concentration and temperature limits.

Spare Parts and Accessories
Available spare parts include pressure gauges and threaded adapters, while electrical accessories include connection cables and power supply units.

Catalog excerpts

PumpMeter Assembled and Parameterised in Europe Type Series Booklet

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Legal information/Copyright Type Series Booklet PumpMeter All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent. Subject to technical modification without prior notice. © KSB Aktiengesellschaft, Frankenthal 11/09/2017

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Monitoring Systems Intelligent Pressure Sensors Technical data Monitoring Systems Intelligent Pressure Sensors General description The PumpMeter device is an intelligent pressure transmitter for pumps, with on-site display of measured values and operating data. The device comprises two pressure sensors and a display unit. It records the load profile of the pump in order to indicate any potential for optimising energy efficiency and availability. PumpMeter is supplied completely assembled and parameterised for the pump it is used with. It is ready for operation as soon as the M12 plug connector...

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Monitoring Systems Intelligent Pressure Sensors Product benefits ▪ Transparent pump operation Local output of the relevant operating data, especially the operating point of the pump. ▪ Identifies energy saving potentials by recording and analysing the load profile and displaying the energy efficiency icon (EFF), if applicable. ▪ Saves time and money The sensors are fitted to the pump at the factory, unlike conventional instruments used in systems. ▪ Helps increase pump availability by recognising and avoiding operation outside of the intended operating range. Functions Pressure transmitter function...

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Monitoring Systems Intelligent Pressure Sensors Qualitative indication of the pump's current operating point

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Monitoring SystemsIntelligent Pressure Sensors Design variants Dimensions ■ Adapter: Depending on thread type and size of the pump's pressure gauge connections ■ Cable length: 600 mm, 1200 mm or 1800 mm, depending on the pump size ■ Measuring ranges of the pressure sensors: The measuring ranges are selected as a function of the maximum pump inlet pressure specified (suction-side sensor) and the maximum pump discharge pressure at zero flow (discharge-side sensor). If no maximum inlet pressure is specified, calculation is based on a maximum inlet pressure of 5 bar. Available measuring ranges Scope...

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Monitoring Systems Intelligent Pressure Sensors Fluids handled Fluid handled Fluid handled Overview of fluids handled [°C] 80 Fuel oil 40 Water-oil emulsion (95 %, 5 %), free of solids Propanol Cleaning agents Fuel Water Deionised water (fully desalinated) Dealkalised water Decarbonised water Service water Brewery applications Brewing water Ice water (brewery) Alum, acid-free Alkaline solution, bottle rinsing, max. 2 % sodium hydroxide Alcohol Aluminium sulphate, acid-free Ammonium bicarbonate Ammonium sulphate Anolyte (dialyte) with acetic acid or formic acid, free of solids Accelerator (as...

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