ISO 20653,IPX3/X4/X4K/X5/X6/X6K

IEC 60629,IPX3/X4/X5/X6

GB/T 30038,IPX3/X4/X4K/X5/X6/X6K

GB/T 4208,IPX3/X4/X5/X6

IEC 60068-2-18,IPX3/X4/X5/X6

GB/T 2423.38,IPX3/X4/X5/X6

IEC 60598-1,IPX3/X4/X5/X6

GB 7000.1,IPX3/X4/X5/X6

IEC 60034-5,IPX3/X4/X5/X6

GB/T 4942.1,IPX3/X4/X5/X6

GB/T 10485,防水试验 方法B

- Water pumps

Grundfos compact and highly reliable horizontal multistage end-suction centrifugal pumps with axial suction and radial discharge ports for providing sufficient water flow in water circuit systems; the pump body in contact with the liquid is made of stainless steel and the pump is fitted with a 3-phase asynchronous motor with a cooling fan; the pumps are small, quiet and reliable

- Three-way proportional valves

Danfoss electric intelligent control valve, used to control the water flow to meet the test standard requirements; control valve by the regulator valve and pressure relief control valve, control signal automatic disconnection monitoring, free self-test positioning, anti-oscillation, overheating and overload protection and other functions, to ensure that the control of the stable and accurate

- Flow Sensors

Vortex flow sensor, used to measure the flow in the water circuit, providing analog signals to the control system for flow control; quick-insertion installation, easy to disassemble and calibrate; contaminants in the fluid have no effect on the measuring element, small pressure loss, and extremely high accuracy.

- Pressure Sensor

Measuring range 0~16bar, used to measure the pressure in the water circuit, provide analog signal to the control system for pressure monitoring; 304 stainless steel manufacturing, better than 0.3% of the full-scale accuracy, threaded connection, easy to disassemble calibration

- Servo motor

Siemens SINAMICS V90 servo system with absolute encoder for pendulum motion and incremental encoder for rotary table rotation; precise position and speed control and easy system wiring.

- Controller

Siemens SIMATIC S7-1200 controller, integrated PID control function, to ensure the accurate control of water flow, efficient operation ability to ensure that the system can be controlled in real time.

- Quick-change pendulum fixing structure, convenient for pendulum replacement

- Pendulum swing electrical limit + mechanical limit double protection

- Pendulum tube home position (0 ° relative to the vertical line) sensor detection, to ensure the stability of the repeated movement, and can automatically return to the original position.

- Water-proof rotating platform, up to 200Kg load-bearing capacity, multiple linear tracks for easy installation of test samples.

- Motorized lifting of the rotating platform for easy installation of test specimens

- Integrated water supply system: water tanks, pumps, control valves, flow sensors and other combinations to form an independent system, the external connection using quick couplings, easy to install, move and maintenance.

- The water tank is equipped with a low level switch and a high level switch, which keeps the water tank level at a high level through automatic water replenishment control.

- The water system is equipped with sufficient filters to avoid debris entering the water tank, pump and nozzle, and the filters need to be replaced regularly.

① The main signals of the equipment and alarm trigger display, such as power supply phase sequence, motor failure, tank level, etc.

② pipeline set flow, real-time flow and pipeline pressure curve display

③ Digital display of pipeline set flow rate, real-time flow rate, pipeline pressure, pendulum angle, pendulum running speed and turret running speed.

④ Current test level and test method display

⑤ Test progress display

⑥ Information prompts for equipment operation

⑦ Protective operation and stop touch keys, each operation needs to be confirmed.

⑧ All actions can be controlled manually

① IPX3/X4/X4K pendulum test method parameter settings: single-hole flow, swing angle, swing speed, rotary table speed, the number of holes in each size of the pendulum, test time

② IPX3/X4 shower test method parameter settings: flow, rotary table speed, test time

③ IPX5/X6/X6K parameter setting: flow rate, rotary table speed, test time.

④Each parameter modification needs to be saved before it takes effect.