STD-9710 Waterproof testing machine

This device may be used to test the lights of automobile and auto-bikes, the function of rain sweeper, weather strip, the panel of auto-bikes, and the guiding device of the missiles in national defense system, and the cone shaped cap of radar. It may also be used to test the rainproof function of the equipment used in aviation industry. 
 
Feature
The water flow gage is adjustable. It is generally suitable for a rainfall of 10 cm/h and it can meet the requirements of maximum rainfall of 35 mm/m that may happen in the forthcoming 20 years.
The unique water dispenser may steadily control the flow of rainfall and the pressure.
RS may be separately controlled and therefore, it may be replaced without the necessity of having the operator enter the tank to do the work. The new design to eliminate water hammer.
Inverter motor pump, saving more than 50%.
Distance from the nozzle to the test substance adjustable 0(400) ~ 400 (800) mm.
R1, R2, S1, S2 world's first automatic control system, without having to manually adjust the flow and pressure, and can be instantly switched.
 
Spécification