In Thermal Mass Flow Meter Selection, Fox Has the Advantage

Fox Thermal has the only thermal mass flow meter that comes with the award-winning DDC sensor. This rugged system is a digitally operated sensor that speeds processing by interfacing directly with electronics of the flow meter. The innovative digital sensor signal processing offers a technology framework for measuring gas correlations using GAS-SELECTX, a gas selection feature that enables users to select a particular gas composition in the field and press a button from gas menus. This feature also makes it unnecessary to send the flow meter back to the manufacturer when the gas composition changes. Fox is the only supplier to deliver this feature, without risking loss of accuracy.

Another way to configure the gas composition of the meter is by using the FT View app. You can download and install this free and intuitive app on your Desktop in a few minutes. If the flow meter is connected via the regular USB port, the program enables the user to easily customize meter settings to display data charts, run simulations, log data, and measure meter accuracy.

For more information about Fox Thermal Mass Flow Meters, contact Combustion Technology. Call them at 800-327-1831 or visit their website at

Happy Labor Day from Combustion Technology!


Happy Labor Day

Honoring all the hard working people that make the US economy run each and every day. 
Thank you.

Total Boiler Solutions from SCC

Siemens Combustion Controls

The Siemens Combustion Controls TS Series Control Solutions set a new standard for flexible, cost effective, Total Boiler Solutions. Ease of installation, configuration, and commissioning are incorporated into reliable, field proven control panel systems. From single boiler touchscreens, to entire boiler room solutions, Siemens Combustion Controls has the right answer for your application.


For more information about Siemens Combustion Controls, contact Combustion Technology, LLC. Call them at 800-327-1831 or visit their website at

Designing a Combustion Air/Gas Pre‐Mix System for Red-Ray Infrared Process Burners

Infrared Process Burners

Industrial infrared heating applications are carried out with infrared (IR) emitters, either by converting electrical current (based on the resistance of the emitter) or by converting natural gas or propane to IR energy through combustion. The strength of the emitted infrared energy is a function of its material temperature and is inversely correlated with absolute temperature (hotter emitters equal to shorter wavelengths equal to higher infrared energy). Careful consideration must be given to the application load, the target size, IR wavelength and power of the emitter in order to function properly.

Industrial IR heating systems are widely used for a variety of industrial applications. The most common are in these areas; powder coating, drying, drum heating, hardening, preheating, curing, component testing, baking, sterilizing, and melting.

Red-Ray™ is a leading manufacturer and the inventor of gas-fired infrared burners. Pyronics® is a leading brand of ceramic infrared burners. Red-Ray™ and Pyronics® metal and ceramic infrared burners. Both brands are owned by Selas Heat Technology.

Selas Heat Technology publishes a very helpful document titled "Designing a Combustion Air/Gas Pre‐Mix System for Red‐Ray Infrared Process Burners" for technical reference when using Red-Ray™ burners.


For more information about Red-Ray™, Pyronics®, or any Selas Heat Technology product, contact Combustion Technology. Call us at 800-327-1831 or visit our website at

Combustion Technology Partners with Selas Heating Technology In Pacific Northwest


Combustion Technology, LLC is now representing Selas Heating Technology Company in the Pacific Northwest. 

Selas Heating Technology is an industrial burner manufacturer and continues to serve the industrial thermal processing industry with a wide range of innovative and reliable gas burners, combustion systems and thermal components to support many different types and brands of ovens, furnaces and thermal processing applications. They combine robust products with the latest technology to provide clean, efficient and safe heat. All Selas burners and combustion components are designed to provide maximum fuel efficiency and reliable operation.

Combustion Technology engineers, specifies, and applies combustion and process heating equipment to companies located in the Pacific Northwest for over 30 years. From discrete components such as temperature controls, thermocouples, gas pressure regulators and flowmeters, to complete industrial burner systems and packages, Combustion Technology delivers the experience and knowledge you need to optimize your process heating system.

For more information about Selas Heating products, contact Combustion Technology, LLC. Call them at 800-327-1831 or visit their website at

Changing Operating Parameters for the Siemens Combustion Controls LME7 and LMV3 Using the AZL Remote Display

This video instructs the viewer on how to change the operating parameters for the Siemens Combustion Controls LME7 and LMV3 using the AZL remote display.

The Siemens Combustion Controls LME7

An easy to install, easy to program, and easy to commission burner control system. It is ideally suited for use in industrial thermal process applications. The LME7 offers flexibility not found in competitive burner control units, a statement  supported by the following features:
  • Accepts standard UV, self-check UV, or self-check IR scanners and/or flame rods
  • Integral LED display
  • Programmable purge times and safety times
  • Programmable actuator positions for purge, ignition, and low fire
  • Adjustable time overlap of spark ignition and pilot valve
  • Adjustable time overlap of pilot and main gas valves
  • Proof-of-closure (POC) switch monitoring
  • Modbus RTU or BACnet MS/TP communication
  • Optional gas valve proving function
  • Password-protected access to OEM parameters
  • Integrated actuator control
  • Integrated PWM blower control 
  • Globally approved – UL, FM, CSA, and CE

The Siemens Combustion Controls LMV3

An easy to install, easy to program, and easy to commission linkageless Boiler / Burner Management System (BMS). It is ideally suited for use with steam boilers, hot water boilers, thermal fluid heaters, and industrial burners. The LMV3 provides improved burner performance and efficiency and ensures safe operation. The LMV3 offers flexibility not found in competitive burner control units, a statement supported by the following features:
  • Flame safeguard (independent processor)
  • Fuel-air ratio control
  • Variable Frequency Drive (VFD) control
  • Fuel usage monitoring
  • Simultaneous operation of up to 2 rotary actuators (up to 3 connected)
  • Dual fuel switchover
  • Modbus communication
  • Remote firing rate from building automation or external controller
  • Valve proving / valve leak testing 

The Siemens Combustion Controls LMV3 AZL

A remote display provides a user interface with keypad and multicolor indicator light showing burner status.

The AZL Remote Display Features

  • Provides additional sequence and status information
  • Remote reset
  • Fault history
  • Back-up and restore program settings
  • Flame signal strength
For more information about Siemens Combustion Controls products, contact Combustion Technology, LLC. Call them at 800-327-1831  or visit their website at

New Product Alert: Access Combustion, LLC - Burners and Combustion Controls

Access Combustion
Combustion Technology, LLC is pleased to announce our affiliation with Access Combustion, LLC of Tulsa, Oklahoma.

Access Combustion manufactures industrial burners and combustion control systems for virtually any industrial heating application. They provide combustion equipment and burners to a broad spectrum of industries such as pulp & paper, food & beverage, oil & gas, chemical, petrochemical, automotive, aerospace, and power generation. Their product range includes direct fire ovens/dryers, indirect fire oven/dryers, and thermal fluid heaters. 

For more information about Access Combustion products, contact Combustion Technology, LLC by calling 800-327-1831 of visit their website at