Flow Switches
Flow · PCSPL
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Paddle, thermal dispersion, piston and magmeter insertion flow switches for water, oil, gas and air detection in pipes, ducts and process systems.
Explore PCSPL’s Flow Switch range, including paddle-bellows flow switches for water and air ducts, tee-fitting paddle switches, thermal dispersion flow switches with no moving parts, liquid thermal flow switches, magmeter insertion flow sensors, spring float/piston flow monitors for water and oil, variable area flow meters with alarm outputs, paddle flow switches for pipes, and piston-type flow switches. Datasheets are linked below. For user manuals and other documentation, send your request to sales@pcspl.com.au.
Flow Switch Range
Flow Switch Products
Meister SPM
Paddle Flow Switch — Water
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- Paddle-bellows type flow switch
- Pipe sizes: DN25…DN200
- Paddle: AISI316L
- Connector: brass or AISI316L
- Temperature up to 120°C; pressure up to 30 bar
Meister SPM-L
Paddle Flow Switch — Air
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- Air duct mounting plate (brass); mount any angle
- Paddle: AISI301
- Micro switch: SPDT, 15(8)A 250VAC
- Switch off: 1–8 m/s @ atmospheric pressure
- Switch on: 2.5–9.2 m/s @ atmospheric pressure
Meister SPK
Paddle Flow Switch
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- Tee fitting: DN10…DN50; mount any angle
- SPKM: micro switch output; SPKR: reed switch output
- Temperature up to 110°C; pressure up to 25 bar
FineTek Series SP
Thermal Dispersion Flow Switch
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- No moving parts
- Water: 0.01–1.5 m/sec
- Materials: AISI316, AISI304
- Temperature up to 120°C; pressure up to 100 bar
FlowLine Thermo-Flo FT10
Liquid Thermal Flow Switch
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- No moving parts; body: PP-Ryton or PVDF
- Relay: SPST, 60VA, N/O or N/C
- Set point range: 0.012–0.91 m/s
- Connection: ¾” NPT or BSP
- Temperature: 0…+60°C; pressure: 10 bar @ 25°C
- Cable: 3 m PP or PFA
FIP F6.60
Magmeter Insertion Flow Sensor
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- Outputs: 4–20 mA, SSR & NPN
- Alarm, frequency, volumetric pulse
- Configurable via DIP switches & USB
- Electrodes: 316L SS or CuNi; isolation plate: PVDF or PEEK
- Seals: EPDM or FPM
Tecfluid PS / PSM
Plastic Tube Variable Area Flow Meter
More product details
- 1 or 2 adjustable flow alarm outputs
- Float with magnet for reed switch
- Water: 4 l/hr…50 m³/hr; air: 200 Nl/hr…1,500 Nm³/hr
- Float: AISI316L, PVDF, PVC; tube: polysulfone
FineTek SF1800
Paddle Flow Switch
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- Pipe sizes: 1″ to 3″; horizontal pipe mount only
- Output: SPDT reed switch
- Wetted parts: SS & PTFE
- Temperature up to 150°C; pressure up to 24 bar
EYC-Tech FPC04
Flow Switch — Piston Type
More product details
- Compact size; economic model
- Hysteresis: depends on switching point, minimum 0.6 l/min
- Medium: water, oil, gas
- Connection: M12 connector
- Pressure resistance: 100 bar (stainless steel) / 10 bar (plastic)
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