Flow meters and sensors

product / Flow meters and sensors

Raf offers a wide range of specialized meters and sensors to measure gas flow, dew point, conductivity in water, PH, ozone levels in water or leaks in compressed air.

VA 520 flow meters

CS Instruments flow meters are well suited where accurate flow measurements for oxygen and other gases are required.

Can measure oxygen flow and for compressed air, Nitrogen, Argon, Oxygen, Nitric oxide and CO2
Available in 1/4 “, 1/2”, 3/4 “, 1”, 1 1/4 “, 1 1/2” or 2 “tubes, stainless
Measures min and max values during the day
You can get an average value over a certain period
Units can be adjusted as needed
Comes with flange or threaded end
Comes with Modbus output
IP 65
4-20mA output
Maximum pressure 50bar

Click here for brochure.

METPOINT FLM flow meter

Flow meters from BEKO are well suited where precise flow measurements for compressed air. These flow meters can detect leaks in systems. Two types are available SF13 and SF53

Can measure oxygen flow and for compressed air, Nitrogen, Argon, Oxygen, Nitric oxide and CO2
SF13 Available in 1/4 “, 1/2”, 3/4 “, 1”, 1 1/4 “, 1 1/2” or 2 “tubes, stainless
SF53 can be placed on pipes with a diameter of up to 100cm
Measures m³ / h, m³ and m / s
Units can be adjusted as needed
Comes with Modbus RTU output
IP 65
4-20mA output
Maximum pressure 16bar

Click here for brochure.

FA 500 dew point sensor

CS dew point sensor for compressed air and various gases. Other types and versions are available.

Can measure dew point under pressure or at atmosphere pressure
Measures dew point down to -80 ° Ctd
Comes with 1/2 “cut, stainless
Units can be adjusted as needed
Comes with Modbus output
IP 65
4-20mA output
Maximum pressure 50bar

Click here for brochure.

METPOINT DPM dew point sensor

Beko dew point sensors for compressed air and various gases.

Measures dew point under pressure
Measures dew point down to -60 ° Ctd
Comes with 1/2 “cut, stainless
Available with Beko measuring station and quick-connect bleeding
4-20mA output can be obtained with 0-10V output and modbus RTU
Maximum pressure 50bar

Click hér for brochure.

pH/ORP sensor

Georg Fischer offers sensors to measure pH and ozone levels in water.

Measures 0-14 pH, ± 2000mV ORP
Various accessories available
4-20mA output, also available with monitor
Maximum pressure 6.89bar

Click here for the manual and here for brochure.

Conductivity Sensor

Georg Fischer offers a sensor for measuring conductivity in water (salt sensor).

Measures of conductivity in water, available with various scales
Fits 3/4 “
Various accessories available
Comes with 4.6m cable
4-20mA output, also available with monitor
Maximum pressure 6.89bar

Click here for the manual.