ManuFlo Flow Measurement Products
MRTU4 / 6 LCD Resettable counter and Rate flowmeters
FEATURES:-
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4 digit with large LCD resettable totalizer or flowrate display (20mm high)
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6 digit resettable (or not) totalizer with dual flowrate display
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Total in Litres or optional Kilo-Litres
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Flowrate in Litres/min. or optional Litres/sec.
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Easy reset of total via flip top lid. (where activated).
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± 2.5% accuracy, at 0.7 - 8.0 m/s flow velocity
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Repeatability: ± 1.0%
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Internal 3.6 v Lithium Battery (8+ year life).
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Max. Process Temperature 9 0 ºC.
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Max. Ambient Temperature 55 ºC.
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Max. Operating Pressure: PVC Tee’ options rated to 1100 kPa
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All Metal Tee options are rated 1500 kPa
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With simple installation pipe fittings/adapters.
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For pipe sizes from 20 to 100 mm (short stem version) or
125 to 500mm (long stem version)
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Optional programmable pulse output, via M12 IP67 plug set
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Robust ABS-UV IP66 Display housing
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Dual Hinged robust lid protects LCD from sunlight, with magnet
secure function.
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Slip insertion sensor design with locking cap allows simple removal from pipeline if cleaning rotor.
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Optional External re-calibrate via Portable Device with RFID and EWM calibration software
MRTU4/6
‘Dual Display’
6 Digit Resettable
Running Total &
5 Digit Flow Rate
MRTU6-GAL50
with 50mm (2”)
GAL Pipe Fitting
MRTU6: Ideal in Irrigation and many other general
water measurement and monitoring applications.
Incorporating the widely used RPFS sensor design.
MRTU6 with Saddle
Clamp Fitting
MRTU4 with PVC
Pipe Adaptor Fitting
& Pulse output option
RPFS Insertion Paddle Wheel Flow Sensor
FEATURES
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± 2.5% accuracy @ velocity range 0.5 to 8.5 m/sec.
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± 1 % accuracy over linear range 0.7 to 7.0 m/sec.
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Repeatability of ±0.6%.
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NPN inductive pulse with internal amplification.
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Square wave output with short circuit protection.
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Inductive coil pulse option for low current applications.
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High Pressure options to 2000kpa
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50°C or 120°C temperature models.
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Simple installation and maintenance.
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Large range of pipe adapter fittings in sizes 20 to 110mm.
(Larger pipe sizes to 500mm using “Long Stem” –LS version)
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Stainless Steel 17-4PH paddlewheel rotor without magnets.
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Australian made since 1984. (Now with new high speed bush option).
DESCRIPTION
The Rota Pulse Flow Sensor (RPFS) paddlewheel insertion type flowmeter uses a proven principle of flow measurement, which is used worldwide. The RPFS comes in four model variants:
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RPFS-P for liquids up to 50°C (plug-in cable)
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RPFS-H for liquids up to 120°C
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RPFS-L for liquids up to 120°C (Inductive pulse)
RPFS-LO for liquids up to 120°C (built in OP Amp offers ultra low current inductive pulse)