Intended Use; Typical Applications; About This Document; Warnings - GF PF220 V2 Betriebsanleitung

Operating Instructions
1

Intended use

The flowmeter is designed to work with clamp-on transducers to enable the flow of a liquid within a closed pipe to be measured
accurately without needing to insert any mechanical parts through the pipe wall or protrude into the flow system.
Using ultrasonic transit time techniques, the flowmeter is controlled by a micro-processor system which contains a wide range of
data that enables it to be used with pipes with an outside diameter ranging from 13mm up to 2000mm and constructed of almost
any material. The instrument will also operate over a wide range of fluid temperatures.
The flowmeter can be used to measure clean liquids or oils that have less than 3% by volume of particulate content. Cloudy liquids
such as river water and effluent can be measured along with cleaner liquids such as demineralized water.

Typical applications

• River water
• Seawater
• Potable water
• Demineralized water
• Treated water
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About this document

This document contains all the information necessary for installation, operation and maintenance of the product.
2.1

Warnings

This instruction manual contains warning notices that alert you to the possibility of injuries or damage to property. Always read
and pay attention to these warnings!
WARNING!
Risk of fatal or serious injury!
There is a risk of fatal or serious physical injury if warnings are ignored!
CAUTION
Danger of minor physical injury!
Failure to pay attention to these warnings will lead to a risk of physical injury!
NOTICE
Risk of damage to property!
Failure to comply leads to a risk of damage to property (loss of time, loss of data, device fault etc.)!
Other symbols
Symbol Meaning
1. Actions required in a numbered sequence.
►
Actions required
• Listing of items on various levels
Intended use
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