Macnaught M40 Series Model 1½” Mechanical Meter

Macnaught M40 Series Model 1½” Mechanical Meter Designed and built to suit a broad range of industrial applications, the Macnaught Series M40 1½” Mechanical Meters are suitable for flows between 2.6-66 GPM. The 1½” Mechanical Meters have an accuracy of +/- 1.0% and provides exceptional levels of reliability and durability. These meters are an ideal solution for remote sites or where ease of installation, accuracy and reliability are the priority.

Macnaught M40 Series Model 1½” Mechanical Meter

Macnaught M40 Series Features

• Mechanical Registers – No power required
• Pulse outputs available
• High Pressure and Chemical Resistant ( CR ) Models
• Proven Cast construction
  
  

Advantages

• High accuracy and repeatability
• High accuracy and repeatability
• Suitable for viscous fluids
• Cost-effective
• Accuracy unaffected by changes in viscosity
• Requires minimal maintenance

Macnaught M40 Series Specification

	F025	M025	S025
Materials of Construction
Meter Body	Cast Aluminium	Cast Stainless Steel	Cast Aluminium
Rotor	PPS	PPS	Aluminium
		Stainless Steel	Stainless Steel
Seals	Fluorocarbon (FKM)	PTFE encapsulated (FEP)	PTFE encapsulated (FEP)
Technical Specifications
Operating Temperature	-40 - 80ºC	-40 - 80ºC	-40 - 120ºC
Range	-40 - 176ºF	-40 - 176ºF	-40 - 248ºF
Max. Operating	500 psi	500 psi	500 psi
Pressure	35 Bar	35 Bar	35 Bar
Accuracy	+/- 1.0%	+/- 1.0%	+/- 1.0%
Repeatability	+/- 0.03%	+/- 0.03%	+/- 0.03%
Mechanical Display
Type 3 - Standard	Polypropylene (IP56)	Polypropylene (IP56)	Polypropylene (IP56)
Type 4 - Heavy Duty	Aluminium (IP67)	Aluminium (IP67)	Aluminium (IP67)

Download Data Sheet: Series M40 1½” Mechanical Meters

Ref: macnaughtusa.com