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. 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. 249-7456
Mfr. Part No.423914
BrandBurkert
R 2,978.76
Each
units
- Cable Plug Frequency, NPN Compact 12 → 30 V dc LCD DN 6 → 65 mm -15°C +60°C - - -
RS stock no. 370-4979
Mfr. Part No.436475
BrandBurkert
R 8,376.87
Each
units
2 → 1200 L/min Cable Plug, Swivel 5-Pin M12 Plug Relay Compact 12 → 30 V dc LCD DN 15 → 100 mm 0°C +60°C - - -
RS stock no. 700-7540
Mfr. Part No.PF2W720-F04-67N
BrandSMC
R 10,366.77
Each
units
2 → 16 L/min - PNP - 12 → 24 V dc LED 1/2 in 0°C +50°C - - -
RS stock no. 124-3832
Mfr. Part No.PFMC7501-F04-F
BrandSMC
R 5,783.33
Each
units
500 L/min Cable Analogue, PNP - 12 → 24 V dc LCD 1/2 in 0°C +50°C 80 mA Flow Control Equipments PFMC
RS stock no. 161-3080
Mfr. Part No.AS2301FS1-01-04S
BrandSMC
R 317.45
Each
units
180 L/min - - Panel Mount - - 4 mm -5°C +60°C - Airline Equipments AS
RS stock no. 721-3953
Mfr. Part No.PFM710S-C4-B
BrandSMC
R 4,524.18
Each
units
0.2 → 10 L/min - PNP Compact 24 V dc LED 4 mm 0°C +50°C - - -
RS stock no. 161-3085
Mfr. Part No.AS3301FS1-03-08S
BrandSMC
R 412.39
Each
units
790 L/min - - Panel Mount - - 8 mm -5°C +60°C - Airline Equipments AS
RS stock no. 161-3081
Mfr. Part No.AS2301FS1-01-06S
BrandSMC
R 272.81
Each
units
230 L/min - - Panel Mount - - 6 mm -5°C +60°C - Airline Equipments AS
RS stock no. 313-2447
Mfr. Part No.FCS-GL1/2A4-AP8X-H1141/D023
BrandTurck
R 10,976.19
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. 889-1429
Mfr. Part No.LC30-1002
BrandFlowline
R 5,564.80
Each
units
- Cable, NPT 3/4 NO/NC, SPST Relay Vertical 24 V dc - 2 in -40°C +70°C 16 A FT10, GT10 LC30
RS stock no. 619-4252
Mfr. Part No.444699
BrandBurkert
R 11,614.54
Each
units
2 → 1200 L/min Cable Plug, 8-Pin M12 Plug Analogue, Relay Compact 12 → 30 V dc LCD DN 15 → 100 mm 0°C +60°C - - -
RS stock no. 124-3829
Mfr. Part No.PFMC7102-F04-E
BrandSMC
R 6,064.89
Each
units
1000 L/min Cable Analogue, PNP - 12 → 24 V dc LCD 1/2 in 0°C +50°C 80 mA Flow Control Equipments PFMC
RS stock no. 249-7462
Mfr. Part No.423913
BrandBurkert
R 3,224.53
Each
units
- Cable Plug PNP Compact 12 → 36 V dc - DN 6 → 65 mm -15°C +60°C - - -
RS stock no. 313-2453
Mfr. Part No.FCS-G1/2A4P-LIX-H1141
BrandTurck
R 14,770.80
Each
units
3 → 300 (Oil) cm³/s, 5 → 150 (Water) cm³/s M12 Connector Analogue Compact 21 → 26 V dc LED 1/2 in -20°C +70°C - - -
RS stock no. 721-3957
Mfr. Part No.PFM710S-F01-F
BrandSMC
R 4,628.55
Each
units
0.2 → 10 L/min - PNP Compact 24 V dc LED 1/8 in 0°C +50°C - - -
RS stock no. 721-3966
Mfr. Part No.PFM725S-C6-B
BrandSMC
R 4,524.21
Each
units
0.5 → 25 L/min - PNP Compact 24 V dc LED 6 mm 0°C +50°C - - -
RS stock no. 313-2425
Mfr. Part No.FCS-G1/4A4-AP8X-H1141
BrandTurck
R 11,304.68
Each
units
1 → 150 (Water) cm³/s, 3 → 300 (Oil) cm³/s M12 Connector PNP Compact 21 → 26 V dc LED 1/4 in -25°C +80°C - - -
RS stock no. 161-3066
Mfr. Part No.IR3000-F03-A
BrandSMC
R 2,758.30
Each
units
11.5 L/min - NPN Open Collector Panel Mount - - - -5°C +60°C - Airline Equipments IR
RS stock no. 285-790
Mfr. Part No.DFT.980.RS
BrandParker
R 12,117.45
Each
units
2 → 150 L/min Cable Plug Pulse - 24 V dc - 1 in +5°C +60°C - - -