PFS TMG Series Gas Flow Meter

The PFS TMG Series Gas Flow Meter delivers accurate and reliable gas flow measurement for industrial applications across Canada. This turbine-style gas flow meter offers linear performance over its designed operating range. As a result, it helps operators measure gas flow with confidence in demanding process environments.

The TMG Series supports flow rates from 0.5 to 12,000 ACFM. It also offers strong repeatability across the flow range. The meter uses durable stainless steel construction, including a 316 stainless steel meter body and 17-4PH stainless steel rotor. In addition, magnetic pickup coils come included with each turbine meter.

Westech Industrial supplies the PFS TMG Series Gas Flow Meter Canada wide. Our team can help with product selection, application review, service support, and configuration guidance. We also support custom fabrication needs, including integrated assemblies, panels, and packaged solutions that help connect flow measurement into broader process systems.

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Description

Accurate Gas Flow Measurement

The PFS TMG Series Gas Flow Meter provides dependable performance for gas flow applications. It offers linearity of +/- 1.0%, which depends on gas density. It also delivers repeatability of +/- 0.1% over the flow range. Therefore, it suits applications that require consistent gas flow readings.

Because the TMG Series performs across its designed operating range, it helps reduce uncertainty in process monitoring. This makes it a strong option for plants, facilities, and industrial systems that rely on stable gas measurement.

Wide Flow Range Coverage

The TMG Series covers a broad flow range from 0.5 to 12,000 ACFM. This range allows users to match the meter to different line sizes and flow conditions. Available model sizes range from 1 inch to 12 inches. In addition, the product line includes low, standard, and high-range options for select sizes.

This flexibility helps users select a gas flow meter that fits the application. It also supports future replacement or retrofit needs when process conditions change.

Durable Stainless Steel Construction

The TMG Series uses stainless steel materials for long-term reliability. The meter body uses 316 stainless steel, while the rotor uses 17-4PH stainless steel. The bearings use 440C stainless steel ball bearings with a self-lubricating retainer.

These material choices support performance in industrial gas flow applications. They also help the meter withstand demanding process conditions. Other material options may also be available through consultation.

Flexible Connection Options

The PFS TMG Series Gas Flow Meter offers several connection options. These include grooved, NPT, flanged, and wafer connections. As a result, the meter can fit a range of piping and installation requirements.

This flexibility helps simplify project planning. It also gives Westech Industrial more options when supporting replacement, retrofit, or custom fabricated systems.

Retrofit Kits and System Integration

A full line of economical retrofit kits is available for the TMG Series. This can help extend existing system life or simplify meter replacement. In addition, the TMG Series can pair with monitors or interface modules to create a more complete flow measurement system.

Westech Industrial can support these needs with product guidance, service capabilities, and fabricated solutions. We help customers connect flow measurement hardware with the broader process requirements of their site.

Applications

The PFS TMG Series Gas Flow Meter suits industrial gas flow measurement applications that need reliable turbine meter performance. It works well where users need repeatable readings, durable materials, and multiple connection options.

  • Industrial gas flow measurement
  • Process gas monitoring
  • Gas flow measurement skids and assemblies
  • Retrofit gas flow meter installations
  • Facilities requiring CRN certified equipment
  • Applications requiring NIST traceable calibration
  • High or low gas flow range applications
  • Integrated flow measurement systems with monitors or interface modules

Documents

PFS_TMG Series Gas Flow Meter_Data Sheet_July2026_Westech.pdf

Manufacturer info

Primary Flow Signal designs and manufactures flow measurement solutions for liquid, gas, and steam applications. Its product offering includes Venturi flow meters, wedge-type meters, orifice flow elements, flow nozzles, and custom-engineered differential pressure measurement products for industries such as water and wastewater, oil and gas, power generation, industrial processing, automotive, and cryogenic service.

SPECS

Product:
PFS TMG Series Gas Flow Meter.
Measurement Type:
Gas flow measurement.
Linearity:
+/- 1.0%, density dependent.
Repeatability:
+/- 0.1% over flow range.
Operating Temperature:
-450°F to +450°F; 850°F with special coil.
Flow Rate:
0.5 to 12,000 ACFM.
Meter Body:
316 stainless steel; consult factory for other options.
Rotor:
17-4PH stainless steel; consult factory for other options.
Bearings:
440C stainless steel ball bearings with self-lubricating retainer.
Connections:
Grooved, NPT, flanged, or wafer; consult factory for other options.
Retrofit Kits:
Full line of economical retrofit kits available.
Pickup Coils:
Magnetic pickup coils included with each turbine meter.
System Compatibility:
Can pair with monitors or interface modules.
Certifications:
CRN Certified, NIST traceable calibration.
Availability:
Canada wide through Westech Industrial.

PRODUCT FAQ's

What is the PFS TMG Series Gas Flow Meter used for?
The PFS TMG Series Gas Flow Meter measures gas flow in industrial applications. It supports a wide flow range and offers repeatable turbine meter performance.
What flow range does the TMG Series support?
The TMG Series supports flow rates from 0.5 to 12,000 ACFM. Available models cover sizes from 1 inch to 12 inches.
What connection options are available?
The TMG Series offers grooved, NPT, flanged, and wafer connection options. Other options may also be available through consultation.
Does the TMG Series include magnetic pickup coils?
Yes. Magnetic pickup coils come included with each turbine meter at no extra charge.
Can Westech Industrial help with service and support?
Yes. Westech Industrial can support product selection, application review, service needs, and system guidance. Our team helps customers across Canada choose the right gas flow meter for their process.
Can Westech Industrial support custom fabricated assemblies?
Yes. Westech Industrial can support custom fabrication for flow measurement projects. This may include fabricated assemblies, panels, packaged systems, or integration support for broader process requirements.
Is the PFS TMG Series Gas Flow Meter available across Canada?
Yes. The PFS TMG Series Gas Flow Meter is available Canada wide through Westech Industrial.