Overview:

Product name: Comprehensive performance test bench for complete water purifier

Product model: QX-QJ-20

2. Test items:

1. Pure water outlet flow detection

2. Detection of sewage effluent flow

3. Water pump pumping performance test

4. Pressure switch "close pressure value", "open pressure value"

5. Inlet solenoid valve "open and closed state"

6. Sewage solenoid valve "open and closed state"

7. Water tightness of the whole machine

8. Overall power

3. Technical parameters:

1. 1-10 test stations

2. Detection times of a single machine: 1~10 times can be set

3. Pure water flow detection: 0.2~2L/min, accuracy level 2.5

4. Sewage flow detection: 0.3~5L/min, precision 2.5

5. Water pressure opening and closing detection pressure: 0~1.0MPa, accuracy 0.5 level

6. Water pressure opening and closing opening pressure: 0~0.5MPa, accuracy 0.5 level

7. Water pressure test pressure can be set from 0~1.0MPa

8. Working voltage of water purifier: AC 0~300V

9. Working current of water purifier: AC 0~2A

10. Power of water purifier: 0~500W

11.Single detection time for a single unit: 60~100 seconds (excluding water injection time)

Four: Functions and features:

1. Main functions:

a) High efficiency, the test device can be frequently started under full load;

b) Parameters such as test pressure and holding time can be set according to test requirements. With overpressure, overtime, overtemperature, and leak alarm functions;

c) Automatic data collection and processing function, automatic establishment of test database, which can be inquired at any time, and data can be saved. It can display the test parameters in real time, and store and record the test results at the same time, such as the number of tests, test pressure, etc.;

2. Main features:

a) The structural design adopts an integrated structure, and the overall appearance of the equipment is coordinated and beautiful.

b) The equipment is easy to maintain, the output connector is easy to replace, the sensor, pressure gauge and other components are easy to disassemble, easy to measure and maintain; all main components are treated with rust prevention. The working medium is recycled, and the liquid during the test can automatically flow back to the liquid tank.

Reliable safety measures:

1) It has functions of emergency pressure relief and safe shutdown;

2) The pressure drops rapidly after the test piece is broken, and the pressurization is automatically stopped. That is, the equipment has an automatic shutdown protection function after the test piece is broken, which guarantees the safety of personnel and equipment to the greatest extent, and is suitable for unattended testing;