• RS Stock No. 395-6833
  • Brand Gems Sensors
  • Mfr. Part No. 155480BSPP
Gems Sensors
Liquid Flow Indicator, Polypropylene, 1.5 → 20 L/min
Product Details

RFI Type Visual Flow Indicator

RotorFlow® in its most basic form — a bright orange rotor turning with fluid flow. Simple, direct and reliable. Flow rate is estimated, or confirmed, by viewing the speed of the turning rotor. Either port can be used for incoming flow, and bayonet mounting lens is easily removed for quick cleanout. RFI Type RotorFlow® sensors are easy to see, easy to install and easy to afford.

Features and Benefits

• Bright visual flow confirmation
• Flow ranges from 0.38 LPM to 227 LPM
• Removable lens for quick cleanout
• Available in brass, stainless steel or high performance plastic housings

Product Application Information

• Visual flow confirmation on heat exchangers
• Plastic injection moulding equipment

Visual only - Polypropylene H64mm W35mm L123mm (Brass L77mm)
Electronic versions - Polypropylene H64mm W61mm L125mm (Brass L77mm)
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Media MonitoredLiquid
Device TypeRotorFlow Electronic
Minimum Flow Rate15 L/min
Maximum Flow Rate75 L/min
Pipe Diameter Range1/2 in
Connection Type1/2 BSP Female
Maximum Pressure6.9bar
Minimum Media Temperature-29 °C
Maximum Media Temperature+82°C
Minimum Operating Temperature-29°C
Maximum Operating Temperature+82°C
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Technical Reference
RoHS Status: Not Applicable
  • RS Components

    Statement of conformity

    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 395-6833
    Description Liquid Flow Indicator, Polypropylene, 1.5 → 20 L/min
    Manufacturer/Brand: Gems Sensors
    Mfr. Part No. 155480BSPP
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Dec 17, 2017
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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