GPI Flomec QS200 Insertion Flowmeter
The QS200 Insertion Ultrasonic Flowmeter provides an accurate reading of liquid flow rate and accumulated flow. Designed to support commercial irrigation applications, the QS200 is available in five pipe sizes, 1 to 4 in. The QS200 ultrasonic insert is available with a PVC tee or as an "insert retrofit" for replacement of existing paddlewheel flow sensors.
Designed for above and below grade applications, such as irrigation, municipal and underground monitoring where the flow rates are between 0.1 to 15 fps (0.03 to 4.57 m/s) and temperatures are below 140F (60C). QS200 inserts are supplied with two single conductors, 18 AWG solid copper wire leads that are 36 inches (914.4 mm) in length with UL Style 116666 direct burial insulation.
Additional product configurations are available. Please contact FLW Southeast for application specific model and pricing information.
Low-cost, effective and easy installationNo moving mechanical parts (low-maintenance)Simple two-wire connector (for power and pulse)Compatible with irrigation controllers (common name brands)High accuracy: +/-2.0% of reading (compared to full scale accuracy)Provides extended leak detection down to 0.1 fps (0.03 m/s)LED light indicators: (green for power and amber for pulse)Patent pending designIdeal for clean water flow measurementExternal wiring: (direct burial wire)
Tee Housing Material: Schedule 80 PVCInsert Wetted Materials: Body: PPS (Ryton R-4)Sensor: PEI (Ultem 1000)O-Ring: EPDMOperating Temperature: 32F to 140F (0C to 60C)Storage Temperature: -20F to 160F (-29C to 71C)Flow Range: 0.1 to 15 fps (0.03 to 4.57 m/s)Accuracy: Typically +/-2% of readingOperating Pressure: 150 psi @ 73F (10 bar @ 23C), 100 psi @ 140F (7 bar @ 60C)Transducer Excitation: Supply Voltage: 7.5V (dc) min. to 36V (dc) maxQuiescent Current: .200 mA (typical)Output Frequency: 0 to 100 HzOutput Pulse Width: 4 msElectrical Cable for Insert Electronics: 36 inches (914.4 mm) of 18 AWG, solid copper, Direct Burial (UL 493 & 83)