Flexim FLUXUS G809

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FLEXIM GmbH

Boxberger Straße 4

12681 Berlin

Germany

Tel.: +49 (30) 936 67 660

Fax: +49 (30) 936 67 680

E-mail: info@flexim.com

www.flexim.com

FLUXUS is a registered trademark of FLEXIM GmbH.

Operating instruction for

FLUXUS G809

UMFLUXUS_G809V2-2EN, 2020-06-25

Article number: 21679

Subject to change without prior notice.

Main Page

Default Chapter3
- Table of Contents3
1 Introduction7
2 Safety Instructions8
- General Safety Instructions8
- Intended Use8
- Not Intended Use9
- Safety Instructions for the User9
- Safety Instructions for the Operator9
- Safety Instructions for Electrical Work9
- Safety Instructions for Transport10
- Recommended Procedure in Hazardous Situations10
3 General Principles11
- Measurement Principle11
- Measurement Arrangements14
- Acoustic Penetration16
- Undisturbed Flow Profile16
- Influence of Noise18
- Selection of the Measuring Point Taking into Account the Flow Profile and the Influence of Noise19
4 Product Description21
- Measuring System21
- Handling Concept21
- Navigation22
- Keyboard23
5 Transport and Storage24
- Transport24
- Storage24
6 Installation25
- Transmitter26
- Transducers29
7 Connection61
- Transducers63
- Power Supply75
- Outputs76
- Serial Interface80
8 Start-Up81
- Start-Up Settings82
- Switching on83
- Program Branches83
- Hotcodes84
- Language84
- Initialization85
- Time and Date85
- Instrument Information86
- Interruption of the Power Supply86
9 Measurement87
- Parameter Input88
- Measurement Settings93
- Start of the Measurement101
- Display of Measured Values105
- Execution of Special Functions108
- Determination of the Flow Direction108
- Stop of the Measurement108
10 Troubleshooting109
- Problems with the Measurement111
- Measuring Point Selection111
- Maximum Acoustic Contact111
- Application-Specific Problems111
- Significant Deviations of the Measured Values112
- Problems with the Totalizers112
11 Maintenance and Cleaning113
- Maintenance114
- Cleaning114
- Calibration115
- Examination of the O-Ring115
- Examination of the Thread on the Flameproof Enclosure Housing116
- Examination of Housing and Sight Glass116
12 Dismounting and Disposal117
- Dismounting118
- Disposal118
13 Outputs119
- Installation of a Binary Output119
- Configuration of a Frequency Output as Pulse Output120
- Activation of a Binary Output as Pulse Output122
14 Data Logger123
- Activation/Deactivation of the Data Logger123
- Setting the Storage Rate123
- Configuration of the Data Logger124
- Measurement with Activated Data Logger126
- Deletion of Measured Values126
- Information Relating the Data Logger127
15 Data Transmission128
- Fluxdiagreader/Fluxdiag128
- Terminal Program128
- Transmission Parameters130
- Data Format131
- Data Structure131
16 Advanced Functions133
- Totalizers133
- Upper Limit of the Flow Velocity134
- Cut-Off Flow135
- Profile Correction136
- Uncorrected Flow Velocity136
- Fastfood Mode137
- Calculation Channels138
- Diagnosis with the Help of the Snap Function141
- Modification of the Limit for the Inner Pipe Diameter142
- Transducer Temperature142
- Activation of a Binary Output as Alarm Output143
- Behavior of the Alarm Outputs145
17 Superuser Mode148
- Activation/Deactivation148
- Transducer Parameters149
- Defining Flow Parameters149
- Limit of the Signal Amplification151
- Upper Limit of the Sound Speed152
- Detection of Long Measurement Failures153
- Number of Decimal Places of the Totalizers153
- Manual Reset of the Totalizers154
- Display of the Totalizer Sum154
- Display of the Last Valid Measured Value154
- Displays During the Measurement155
18 Settings156
- Dialogs and Menus156
- Measurement Settings159
- Settings of Standard Conditions for Gas Measurements161
- Libraries161
- Contrast Settings163
- Program Code164
Annex167
A Menu Structure167
B Units of Measurement175
C Reference178

Flexim FLUXUS G809 - Page 2

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