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Liquid Controls Manuals & User Guides

Liquid Controls manufactures positive displacement flow meters, electronic registers, and systems for highly accurate fluid measurement and process control.

Tip: include the full model number printed on your Liquid Controls label for the best match.

About Liquid Controls manuals on Manuals.plus

Liquid Controls (LC), a unit of IDEX Corporation, is a leading manufacturer of high-precision liquid measurement solutions. Since its founding in 1956, the company has focused on providing top-tier positive displacement flow meters, electronic registers, and data management systems.

Renowned for their incredible sustainability and accuracy, Liquid Controls' metering products ensure zero wear and no metal-to-metal contact inside the measuring chambers, maximizing their service life with minimal maintenance. Their systems are widely used globally across varying industries for both custody transfer and intricate process control applications.

Liquid Controls manuals

Latest manuals from manuals+ curated for this brand.

LIQUID CONTROLS SR1000-SR1010 LCR.iQ Software User Guide

July 15, 2025
LIQUID CONTROLS SR1000-SR1010 LCR.iQ Software Product Information The LCR.iQ is a sophisticated metering device designed for precise measurement and analysis of electrical components. It features advanced software capabilities for efficient…

LIQUID CONTROLS LCR.iQ Software User Guide

March 4, 2024
LIQUID CONTROLS LCR.iQ Software Upgrading LCR.iQ Software from 1.09 or Higher to the latest software version OBTAIN THE LATEST VERSION OF LCR.iQ SOFTWARE Ensure that your register has SR1000 V1.09.00…

Liquid Controls Meter Authentication Guide

guide
Learn how to verify the authenticity of your Liquid Controls flow meter, identify genuine authentication tags, and understand the risks associated with counterfeit equipment.

MASTERLOAD.IQ™ Manual de Instalação - Liquid Controls

Installation Manual
Este manual de instalação detalha o registrador e controlador eletrônico MASTERLOAD.IQ™ da Liquid Controls, cobrindo instalação, configuração, operação e conformidade regulatória para sistemas de medição de combustível a granel.

Manuel de Conformité Réglementaire Liquid Controls D400-40

Regulatory Compliance Manual
Ce manuel fournit des informations de conformité réglementaire pour le compteur Liquid Controls D400-40, couvrant l'installation, l'utilisation, la sécurité et la maintenance. Il détaille les exigences du système, les considérations…

Liquid Controls support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I upgrade my Liquid Controls LCR.iQ software?

    You can access the latest software version by navigating to lcmeter.com/lc-software, downloading the .zip file to a USB drive, and following the on-screen instructions on the register to install the firmware and configuration.

  • Where can I find the Pulser Calibration and Flow Direction settings on my LCR.iQ register?

    Navigate to the Setup Menu, select Calibration or Meter Menu, and set the 'Pulses/[unit of measure]' or flow direction so that it matches the values indicated on your most recent calibration ticket.

  • What should I do if the LCR.iQ system displays 'The Memory is corrupt…Perform a CLEAR ALL…' during a software update?

    This message is a normal part of the major software upgrade process. Simply acknowledge it, proceed to the Security menu to reset register fields, and select 'Clear All' as prompted by the instructions.

  • How do I contact Liquid Controls technical support?

    You can reach Liquid Controls Technical Service by phone at +1 (405) 946-5576. Their main office is located in Oklahoma City, OK.