OUR PRODUCTS ABOUT CONTREC MEET OUR TEAM NEWS CONTACT

Controllers by Series

100 Series 200 Series 400 Series 515 Series Trac-50 LoadPro® Accessories

Products by Functionality

Accessories

Batch Controllers

- Batch/Additive Controllers

- Batch/Flow Controllers

- Batch/Ratio Controllers

- Standard Batch Controllers

Density Computers

Flow Computers

- General Flow Computers

- General Gas Flow Computers

- Heat Calculators

- Mass Flow Computers

- Master Proving Flow Computers

- Natural Gas Flow Computers

- Open Channel Flow Computers

- Special Application Flow Computers

- Steam Flow Computers

Flow Rate Totalisers

- Hazardous Area Flow Rate Totalisers

- Safe Area Flow Rate Totalisers

Level IndicatorsLoad ControllersProcess IndicatorsSite AccessTruck Registers

Products by Industries

AviationBarge & Rail TransportBiofuels ProductionChemical & PharmaceuticalFood & BeverageFuel DepotGas Storage & DistributionMineral MiningNuclearOil & GasOil RefineryPower/EnergyWater & Waste Treatment

Downloads

EU Declarations of Conformity Hazardous Area Approvals Contrec Quality Certificates Technical Notes Software Downloads Other

103D – Rate Totaliser – DC Powered

The 103D DC Powered Rate Totaliser requires no external power and is designed to operate with turbine, positive displacement and paddlewheel flowmeters.

Ideal for applications such as irrigation systems and pipelines, and as a replacement for mechanical registers.

It is a high accuracy rate totaliser designed to work with digital output flow meters. Having an IP67 weatherproof case, tactile keyboard and various mounting options, makes it a very versatile unit.

The 103D is powered from a 9-28 Volts DC supply. For installation in hazardous areas a  certified intrinsically safe version is available (Please see Model 202D)

The DC powered rate totaliser version will operate from an external power source between 9 and 28 Volts and draws no more than 4mA. This enables the 103D to be powered from AC mains adaptors and eliminates the need to run mains voltages in the field. Lithium batteries provide totaliser and programming retention if the DC power supply is interrupted.

The 103D DC Powered Rate Totaliser is housed in a rugged, yet attractive IP67 (NEMA 4X) polycarbonate enclosure which is completely watertight. A wall mounting bracket (no gland holes) is supplied as standard, while panel and pipe mounting brackets are available as options.

For more information on other products please click below.

Back to Product Index Back to Product Index Back to Product Index

Features

Displays Rate, Total and Accumulated Total
DC Powered
Watertight to IP67 (Nema 4X)
Wall or Pipe, Panel mounting
Fully programmable
High and Low Flow Rate Alarms
CE compliant
Pulse Output

Typical plant diagram

Downloads

Related Accessories

BACK TO INDEX

Request a Quote/Enquiry

OPEN MESSAGE

Features

Displays Rate, Total and Accumulated Total
DC Powered
Watertight to IP67 (Nema 4X)
Wall or Pipe, Panel mounting
Fully programmable
High and Low Flow Rate Alarms
CE compliant
Pulse Output

Typical plant diagram

Downloads

Compare with similar products

X

Worldwide Sales Offices

European, Middle East and UK

+44 (0) 1422 829944

[email protected]

Sales Director: Craig Naylor – [email protected]

Sales and General Enquiries – [email protected]

Marketing: Lucy Wood – [email protected]

Americas and Canada Sales

+1 205 685 3000

+1 205 685 3001

[email protected]

General Enquiries – [email protected]

Australia and Asia Sales

+61 (0) 0413 505 114

[email protected]

Managing Director: Paul Chaston – [email protected]

World Map

Enquiry Form

























        X

























              X

              European, Middle East and UK

              Contrec Limited

              Unit G8, Navigation Close

              Lowfields Business Park

              Elland, West Yorkshire

              HX5 9HB

              United Kingdom.

              +44 (0) 1422 829944 [email protected]

              Sales Director: Craig Naylor

              [email protected]

              Sales and general enquiries

              [email protected]

              Marketing: Lucy Wood

              [email protected]
              X

              Americas and Canada Sales

              Contrec USA

              916 Belcher Drive

              Pelham, Alabama, 35124

              United States.

              +1 205 685 3000 +1 205 685 3001 [email protected]
              X

              Australia and Asia Sales

              Contrec Systems Pty Ltd

              5 Norfolk Ave, Ringwood

              Melbourne, Victoria, 3134

              Australia.

              +61 (0) 0413 505 114 [email protected]

              Managing Director: Paul Chaston

              [email protected]
              ©2026 Contrec Limited - This website was designed and developed by LASERLINES Creative Limited

              Whilst every effort has been made to ensure the accuracy of the information/material contained on our web site, we cannot guarantee that it is free from errors or omissions.