Flow Controllers

A flow controller, which is commonly referred to as a "mass flow controller" is a device that measures and controls the flow of liquids and gases. It is predominantly designed to control a specific type of gas or liquid at a particular range of flow rate. They automatically control the flow rate because they are calibrated in such a way, that enables them to have an auto set flow rate which is sent via an electric signal. This is achieved without being affected by external conditions, nor changed in the pressure.

How does a Flow Controller work?

The flow rate of a mass flow controller is usually classified by two types:

  • Volumetric flow - this measurement is mainly affected by the temperature and pressure
  • Mass flow - this works within a multitude of industrial environments, used as indispensable equipment because of the need for accurate control of flow rate is required

They are super easy to install, most users can install them without the assistance of a professional. The majority of valves connect directly to faucets at the point where the water line connects.

A little more info...

These controllers will help users to save a considerable amount of money, this is because they maintain the same pressure whilst in use which in turn means that they are using less air - saving you money on your water and sewer bills. This handy device can offer you a greener lifestyle, it has the potential to conserve up to 85% of the water that you use which means that there is lesser of a demand on the water supply.


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Description Price Maximum Flow Rate Electrical Connection Control Output Mounting Style Supply Voltage Display Screen Pipe Diameter Range Minimum Operating Temperature Maximum Operating Temperature Current Rating For Use With Series
RS stock no. 257-076
Mfr. Part No.FS15A
BrandCynergy3
R 430.30
Each
units
2 L/min Cable Relay Horizontal or Vertical - - 15 mm - +85°C - - -
RS stock no. 338-9823
Mfr. Part No.FS15LF
BrandCynergy3
R 462.52
Each
units
0.9 L/min Cable Relay - - - 15 mm - +85°C - - -
RS stock no. 619-1871
Mfr. Part No.D6F-10A5-000
BrandOmron
R 7,416.42
Each
units
0 → 10 L/min 3-Wire Connector Analogue Compact 10.8 → 26.4 V dc - - -10°C +60°C - - -
RS stock no. 488-097
Mfr. Part No.SI5010
R 6,462.96
Each
units
3 → 300 (Liquid) cm³/s, 200 → 3000 (Gas) cm³/s M12 Connector PNP - 19 → 36 V dc LED 18 mm -25°C +80°C - - -
RS stock no. 721-3963
Mfr. Part No.PFM750S-F01-B
BrandSMC
R 4,535.01
Each
units
1 → 50 L/min - PNP Compact 24 V dc LED 1/8 in 0°C +50°C - - -
RS stock no. 619-1916
Mfr. Part No.D6FW01A1
BrandOmron
R 2,263.21
Each
units
- - Analogue Compact 10.8 → 26.4 V dc - - -10°C +60°C - - -
RS stock no. 619-1938
Mfr. Part No.D6F-W04A1
BrandOmron
R 2,263.03
Each
units
- - Analogue Compact 10.8 → 26.4 V dc - - -10°C +60°C - - -
RS stock no. 467-933
Mfr. Part No.177455
BrandBurkert
R 9,767.04
Each
units
- Multi-Pin Analogue, PTM, PWM Compact 24 V dc LCD DN 6 → 65 mm 0°C +70°C - - -
RS stock no. 249-7406
Mfr. Part No.423918
BrandBurkert
R 16,318.15
Each
units
- Cable Gland Analogue, Pulse, Relay, Totalizer Compact 12 → 30 V dc LCD DN 15 → 50 mm 0°C +60°C - - -
RS stock no. 182-988
Mfr. Part No.SL5101
R 3,021.07
Each
units
100 → 1000 cm³/s Cable Relay - 24 V dc LED 23 mm -10°C +50°C - - -
RS stock no. 313-2431
Mfr. Part No.FCS-G1/2A4-AP8X-H1141
BrandTurck
R 11,303.60
Each
units
1 → 150 (Water) cm³/s, 3 → 300 (Oil) cm³/s M12 Connector PNP Compact 21 → 26 V dc LED 1/2 in -25°C +80°C - - -
RS stock no. 468-267
Mfr. Part No.178354
BrandBurkert
R 3,549.26
Each
units
- Cable Plug PWM Panel Mount 24 V dc - - -10°C +60°C - - -
RS stock no. 619-1821
Mfr. Part No.D6F-01A1-110
BrandOmron
R 3,827.46
Each
units
0 → 1 L/min Cable Analogue Compact 10.8 → 26.4 V dc - - -10°C +60°C - - -
RS stock no. 370-4963
Mfr. Part No.436473
BrandBurkert
R 7,699.17
Each
units
2 → 1200 L/min Swivel 5-Pin M12 Plug PNP Compact 12 → 30 V dc LCD DN 15 → 100 mm 0°C +60°C - - -
RS stock no. 488-075
Mfr. Part No.SM6050
R 8,270.30
Each
units
0 → 25 L/min M12 Connector Analogue - 19 → 30 V dc - 1/2 in -10°C +60°C - - -
RS stock no. 537-2782
Mfr. Part No.PF2W704-F03-67
BrandSMC
R 11,158.09
Each
units
0.5 → 4 L/min M12 Connector PNP - 12 → 24 V dc LED 3/8 in 0°C +50°C - - -
RS stock no. 257-026
Mfr. Part No.DFT.990.RS
BrandParker
R 11,882.07
Each
units
2 → 150 L/min Cable Plug Analogue - 24 V dc LED 1 in - - - - -
RS stock no. 619-1843
Mfr. Part No.D6F-02A1-110
BrandOmron
R 3,824.22
Each
units
0 → 2 L/min Cable Analogue Compact 10.8 → 26.4 V dc - - -10°C +60°C - - -
RS stock no. 619-1865
Mfr. Part No.D6F-03A3-000
BrandOmron
R 6,190.36
Each
units
0 → 3 L/min 3-Wire Connector Analogue Compact 10.8 → 26.4 V dc - - 0°C +50°C - - -
RS stock no. 370-4840
Mfr. Part No.438087
BrandBurkert
R 2,875.75
Each
units
4.7 → 75.4 L/min Cable Plug Relay Compact 30 V dc, 250 V ac - DN 15 → 50 mm 0°C +55°C - - -