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. 161-3068
Mfr. Part No.IR3000-F04-A
BrandSMC
R 1,805.90
Each
units
11.5 L/min - NPN Open Collector Panel Mount - - - -5°C +60°C - Airline Equipments IR
RS stock no. 537-2776
Mfr. Part No.PF2A751-F04-67
BrandSMC
R 9,913.53
Each
units
50 → 500 L/min M12 Connector PNP - 12 → 24 V dc LED 1/2 in 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. 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. 124-3833
Mfr. Part No.PFMC7202-F06-E
BrandSMC
R 6,397.01
Each
units
2000 L/min Cable Analogue, PNP - 12 → 24 V dc LCD 3/4 in 0°C +50°C 80 mA Flow Control Equipments PFMC
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 - - -
RS stock no. 619-1900
Mfr. Part No.D6F-50A5-000
BrandOmron
R 8,719.21
Each
units
0 → 50 L/min 3-Wire Connector Analogue Compact 10.8 → 26.4 V dc - - -10°C +60°C - - -
RS stock no. 161-3075
Mfr. Part No.AS1301FS1-M5-04
BrandSMC
R 301.60
Each
units
90 L/min - - Panel Mount - - 4 mm -5°C +60°C - Airline Equipments AS
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. 411-148
Mfr. Part No.SR0150
R 6,413.76
Each
units
- Combicon Connector Relay DIN Rail Mount 24 V dc LED - -20°C +60°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. 124-3828
Mfr. Part No.PFMC7102-F04-B
BrandSMC
R 6,069.93
Each
units
1000 L/min Cable PNP - 12 → 24 V dc LCD 1/2 in 0°C +50°C 80 mA Flow Control Equipments PFMC
RS stock no. 126-0256
Mfr. Part No.LFE2D6F
BrandSMC
R 10,318.14
Each
units
100 L/min - - - 24 V dc LCD - - - - - LFE
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. 912-1002
Mfr. Part No.PF2A751-F04-67N
BrandSMC
R 8,952.67
Each
units
500 L/min M12 Connector PNP - 12 → 24 V dc LED 1/2 0°C +50°C - - PF2A
RS stock no. 488-093
Mfr. Part No.SM6000
R 11,037.44
Each
units
0.1 → 25 L/min M12 Connector PNP - 19 → 30 V dc LED 1/2 in -10°C +60°C - - -
RS stock no. 161-3092
Mfr. Part No.AS2002FS-04
BrandSMC
R 348.36
Each
units
4.6 SCFM - - L-Bracket Mount - - 4 mm -5°C 60°C - Airline Equipments AS
RS stock no. 721-3969
Mfr. Part No.PFM725S-F01-F
BrandSMC
R 4,635.03
Each
units
0.5 → 25 L/min - PNP Compact 24 V dc LED 1/8 in 0°C +50°C - - -
RS stock no. 411-144
Mfr. Part No.SN0150
R 6,413.76
Each
units
- Combicon Connector Relay DIN Rail Mount 90 → 240 V ac LED - -20°C +60°C - - -
RS stock no. 807-4236
Mfr. Part No.D6F-10A6-000
BrandOmron
R 5,999.06
Each
units
10 L/min - Analogue Panel Mount 10.8 → 26.4 V dc - 1/4 in -10°C +60°C - - -