ISO 5198 & ANSI/HI 1.6 standards, Closed-loop experimental set-up, Maximum standard deviation of the measuring instruments: ±0.2% (pressure gauges, temperature sensor, magnetic flow meter, and torque meter), Certificated annually, Flow rate control: two gate-type valves, Pressure control: vacuum pump & compressor, Torque meter applied, Maximum flow rate: 15 m3/min, Maximum pressure: 20 bar, Reservoir: 8.65 m3, Pipe diameter: 200A, 125A, 50A, NPSH test available
Fan Tester(Duct type, High flowrate)
ANSI/AMCA 210-07 standards, duct type set-up, Certified annually, Pitot traversing device for measuring flow rate, Flow rate control by damper at the end of the duct. Power meter applied, Maximum flow rate: 1000 m3/min
Fan Tester (Medium Flow Rate)
ANSI/AMCA 210-07 standards, Chamber type set-up, Uncertainty of measurement: dry bulb temperature detectors, 0.07 °C for the measuring range of 0-60 °C; pressure manometers, 0.001-0.005 kPa for the measuring range of 0-1.33 kPa; stroboscope, 0.1-1 rpm for the measuring range of 40-35,000 rpm, Certificated annually, Flow rate control: eight nozzles inside the chamber & a servo blower behind the chamber, Power meter applied, Maximum flow rate: 240 m3/min, Transient measurement available
Fan Tester (Low Flow Rate, Low Pressure)
ANSI/AMCA 210-07 standards, Chamber type set-up,Certificated annually, Flow rate control: five nozzles inside the chamber & a servo blower behind the chamber, Power meter applied,Maximum flow rate: 30 m3/min, Maximum pressure: 500 mmAq, Transient measurement available
Fan Tester (Low Flow Rate, High Pressure)
ANSI/AMCA 210-07 standards, Chamber type set-up,Certificated annually, Flow rate control: five nozzles inside the chamber & a servo blower behind the chamber, Power meter applied,Maximum flow rate: 3 m3/min, Maximum pressure: 3,000 mmAq, Transient measurement available
Pump-Turbine Tester
Maximum flow rate: 4 m3/min, Maximum pressure: 2 bar, Reservoir: 2 m3, Pipe diameter: 150A, 50A, NPSH test available