Description

LEOMI-586 compressed air flow meter is most preferred by Industrial, Environmental and Commercial customers for a variety of applications such as Compressed Air, Combustion Air, Aeration Air, Flue gas, Waste-gas, Landfill gases etc.

LEOMI-586 Insertion thermal mass flowmeter has been developed as a new Measuring system which combines separate analogue controllers for high resolution & very fast response together with a very new and high performance digital microprocessor controllers for long-term stability & very high absolute accuracy instead of a traditional drift prone Wheatstone Bridge for controlling over temperature(ΔT). 

This ensures guarantee stable electronic evaluation for Thermal (Calorimetric) Probes with excellent electrical characteristics.

FEATURES​ of LEOMI-586 compressed air flow meter

  • No moving parts
  • Wide measuring ranges allow the detection of leakage &  increases in consumption
  • Measuring mass flow rate independent of pressure and  temperature variation
  • High accuracy throughout temperature ranges up to 400⁰C
  • Operates in any positions
  • Programmable pipe diameters from 15mm to 10000mm
  • Probes with Ø=12mm & Length up-to 2000 mm available
  • Circular, Square, Rectangular and other ducts mounting possible
  • Easy Installation & maintenance
  • Integration in data network with different data converters possible
  • In-built standard gas database for selection
  • In-built terminal software with gas volume, gas mixture & insertion depth calculators
SS 316Ti without Safety Head

SS 316Ti/ Hastelloy C276 without Safety Head

SS-316Ti-with-Safety-Head air flow meter

SS 316Ti with Safety Head 

HALAR®-Coated insertion flowmeter

HALAR®-Coated

 

PFA-Coated insertion thermal air flow meter

PFA-Coated

 

ACCESSORIES

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FAQ

An air flow meter is a device used to measure the rate at which air flows into an engine or system. It plays a crucial role in ensuring optimal combustion in engines and maintaining efficient air-to-fuel ratios in various applications.

Air flow meters are essential for maintaining engine performance, improving fuel efficiency, reducing emissions, and ensuring the smooth operation of HVAC systems, industrial processes, and more. They help in achieving the right air-to-fuel mixture for combustion.

A mass air flow meter measures the mass of air entering the engine. It typically uses a heated wire or film, and as air flows over it, the cooling effect on the wire is used to calculate the air mass.

You can purchase air flow meters from reputable suppliers and manufacturers like Leomi. Visit our website at https://leomi.in/ to explore our range of air flow meter products.

Air flow meters find applications in various industries, including automotive, aerospace, HVAC (Heating, Ventilation, and Air Conditioning), pharmaceuticals, and manufacturing, to name a few.

There are several types of air flow meters, including mass air flow meters (MAF), hot wire air flow meters, vane air flow meters, and more. Each type has its advantages and is suitable for specific applications.

Selecting the right air flow meter depends on factors such as the type of gas or air being measured, flow rate, accuracy requirements, and environmental conditions. It’s advisable to consult with an expert or the manufacturer for guidance.

Both hot wire and hot film air flow meters work on the same principle, but they use different materials for the heated element. Hot wire meters use a fine wire, while hot film meters use a thin film sensor.