The machine can be used for the uniformity of flowrate 、the relationship between flowrate and inlet pressure 、fluid index and the resistance hydrostatic pressure test of the Emitting-pipe/Emitting-fillet/Micro-sprinkler in the proper temperature(Environment and the temperature of the water are 23 ℃ ± 1℃, or 60℃ ± 2 ℃(high temperature) ). The hydraulic pressure can be adjusted according to the standard. Each hydraulic pressure can be constant maintained for 48 hours; fluctuation of the pressure should be not more than 1.5%.
It accords with the standard GB/T17187-1997、GB/T17188-1997、SL/T67.2-94.

The range of hydrostatic pressure: 0-700KPa
Water temperature: 23 ℃ ± 1 ℃
Max water flowrate: 5 × 100=500L/h
Number of the emitting unit: 5x5=25
Method of testing the emitting unit flowrate: dropping water weight at unit time
Range of the Weighing sensor: 0-20Kg
Nominal aperture of the water filters: 75 ц m