Portalok - P7SZ - Ultrasonic Flow Meter - Brochure

The Portalok 7SZ is a state of the art battery operated dual processor based transit time correlation flowmeter that enables operators to perform spot checks on process flow lines. The meter is capable of measuring almost any liquid media in almost any type of pipe.EESIFLO is well known for manufacturing easy to operate products that produce accurate and repeatable results, which can be stored in the built in data logger for flow studies. Process engineers using EESIFLO meters no longer have to rely only on process flow calculations, since the volumetric flow rate and totalized flow can be measured online without having to cut the pipes or interfere with the process. The flow measurements are completely non-intrusive and only require a few minutes to set up. For more than a decade, EESIFLO meters have successfully been used worldwide on numerous applications in various industries.Fully weatherproof IP 68 rated Flow Computer, connectors and sensors. 100,000 point built in data logger, analog output, backlit LCD displaying flow and total, USB connection and 5 M cable as standardExtremely easy to install clamp-on sensors with no process interruption. Advanced signal transmission Noninvasive flow measurement of liquids, nopipeline disturbance, no pressure loss.Suitable for all commonly used pipe materials and all sonically conductive liquidsMeasurements in imperial or metric unitsWith improved signal transmission the standard sensors cover a wider range from DN 10... DN 2500 mm (1/2"... 98")Special application sensors avaible on requestWeatherproof Flowmeter and sensorTransit Time Correation Flow MeterVery user friendlyNo cutting of pipesNo shutting down of process AffordableLightweight and easily transportableQuick responseIntegral data loggingCurrent & Binary OutputExtended battery management systemThe standard EESIFLO® Portalok 7SZ is sold and supplied as a complete kit ready for measurements on all types of metal or plastic pipesOrdering Information/Kit Model NumberEESIFLO® Portalok 7SZ Weatherproof Portable Flowmeter Kit suitable for measurements on pipes between DN 10... DN 2500 mm ("1/2 ... 98") from -30C to 130C(-22F to 266F) with built in 4-20mA output, Binary output 100,000 point datalogger, USB port, cable and Windows Software. 110/220 VAC Wall mount battery charger, 5 M sensor cable, pipe clamping fixtures, ultrasonic couplant bottle, measuring tape, calculator and manual.Copyright © 2012 EESIFLO http://www.eesiflo.comPORTALOK7SZ SPECIFICATIONSMeasurement Technology: Ultrasonic time difference correlation priciple and dopplerFlow velocity: (0.01...25) m/s (0.003 to 82 ft/s)Resolution: 0.025 cm/s (0.0008 ft/s)Repeatability: 0.25% of reading ± 0.02 m/s (0.06 ft/s)Accuracy: (for fully developed, rotationally symmetrical flow profile)- Volume flow: ± 1% ...3% of reading ± 0.02 m/s (0.06 ft/s)depending on application± 0.5% of reading ± 0.02 m/s (0.06 ft/s)with process calibrationMeasurable fluids: all sonically conductive fluids with < 10% gaseous or solid content in volumeRecommended Pipe Measuring range: P Type Sensors Q Type Sensors DN10 to DN250 (1/2 inch to 10 inch)M Type Sensors DN50 to 2500mm (2 inch to 98 inch)Electronics EnclosureEnclosure- Weight: 5.5 kgs (12.13 lbs)- Degree of protection: Designed to IP68- Material: High density Polyethylene (Weatherproof and crushproof)Measuring channals: 1Power supply: (100-240) VACBattery Operation: 1 week usage on full charge.Display: LCD graphic display 128 x 64 with vack lightElectronics Operating temperature: -10°C...60°C (14 °F to 140°F)Sensor Operating Temperature: -30°C...120° upto 150°C for short periodsPower consumption: :< 6 WSignal damping: (0...100) s, adjustableMeasuring cycle: (100...1000) HZ (1 channel)Response time: 1 s (1 channel)Measuring functionsQuantities of measurement: Volume and mass flow rate, flow and optional heat quantity BTU/KWHTotalizers: Volume and massBuilt in Datalogger: Approx. 100,000 valuesOperating languages: EnglishCopyright © 2012 EESIFLO http://www.eesiflo.com