Technical Documentation
We have compiled all of the technical documentation into one easy to use resources page
so you will always have the information that you need when you need it.
Instruction Manuals
Find a Solution to any Support problem Easily
A complete set of Macnaught technical instruction manuals for the MX Series Flow Meters and associated Digital Display registers that will guide the user through the installation, electrical connections and programming requirements.
Click on a link below to download
Flowmeters
3D Drawings
To assist plant planning, design and installation.
3D drawings for the entire range of MX Flow Meters are available for download in Step File format. These 3D drawings are provided for design engineers to utilise in plant design and installation planning.
Click on a link below to download
General Technical Specifications
Technical specifications and options available
These technical specification sheets provide a 1 page document for each of the General MX Flow Meter models. For example, the document for MX12F will provide a technical overview of the model including all of the options available.
Click on a link below to download
Service Videos
A step by step flow meter service guide
The Macnaught Technical Department has collated a series of videos that will guide the user through basic fault finding procedures, fault analysis (identifying faults at component level) and service/repair procedures.
Instruction Manual Archive
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Flow Meters
012 Mechanical Version (Models M,F,S)
012 Pulser Version (Models M,F,S)
019 Pulser Version (Models F,S)
025 Mechanical Version (Models M,F,S)
025 Pulser Version (Models M,F,S)
040 Mechanical Version (Models M,F,S)
040 Pulser Version (Models M,F,S)
050 Mechanical Version (Models M,F,S)
050 Pulser Version (Models M,F,S)
075 Mechanical Version (Models M,F,S)
075 Pulser Version (Models M,F,S)
Mechanical Registers
Quality Assurance Certificates
Click on a link below to download
ATEX intrinsically safe (ERAX, RAX510, RGX510)
ATEX intrinsically safe (ERX, EBX, RAX500, RGX500)
Australian Government National measurement institute
Declaration of Compliance (EN10204:2004 type 2.2 for MX-Series Flow Meters)
EU declaration of conformity for flowmeters
IECEx certificate (ERX, EBX, RAX500, RGX500)
Environmental management system ISO 14001
Macnaught Flow Meters approved for (Ex) hazardous Areas – Declaration of Conformity
NTEP certificate of conformance for weighing and measuring devices
New Zealand ministry of consumer affairs weights and measures