Functions
It is used for the performance test of air filters, including class G1 to class H14 filter products. Panel filter, V-bank filter, filter bag and cylinder filter can be tested.
The test results include overall efficiency @0.3μm, @0.5μm, ePM1.0, ePM2.5, resistance, air flow - resistance curve, etc.
If the dust generator, dust feeder, and other components are selected, dust capacity test, arrestance (gravimetric efficiency) VS dust load, resistance VS dust load, efficiency@0.4 μm VS dust load and fractional efficiency VS different final resistance can be realized.
Equipped with SC-189, the following indexes can also be tested: dust holding capacity, arrestance, pressure drop vs. dust load, arrestance vs. dust load, etc,.
Advantages
The filter efficiency test range is wide, select test mode, the test concentration is adjusted automatically, save workload.
Adopted the main control board and upper computer software system to ensure the stability of the control system.
Adopted advanced on-line monitoring software system. Test parameters, process and results are reflected on the computer LCD display.
The start and stop of the aerosol generator, the conversion of the upstream and downstream laser particle counter, and inflation and sealing all are automatically controlled by the corresponding solenoid valves.
The test system adopts positive pressure, sets the air volume through software, and uses the frequency converter to realize automatic control of air volume.
The test results are automatically generated into reports, print as A4 report or self-adhesive label.
The system uses a bypass diluter with large dilution ratio and reliability.
It can monitor the compressed air pressure in real time, and the system will automatically prompt when the pressure is insufficient or overpressure.
It can automatically monitor the resistance of inlet air filter and set automatic replacement reminder.
It is especially suitable for the filter production manufacturers, with high stability, suitable for long-term continuous use, and low maintenance and use costs.
Technical parameters
Working conditions
1. Voltage: AC 380V，50Hz.
2. Power: 2500W (SC-7099-1500), 5000W (SC-7099-4500).
3. Temperature: ( 23 ± 5) ° C.
4. Relative humidity: (20~70)%RH.
5. Gas supply: 5~8kg/ cm2.
