Model PAF 111 -Cabin Air Filter Test System

SHARE

With the Cabin Air Filter Test Rig PAF 111 fractional filtration efficiency is measured while the filter is continuously loaded with dust at constant air flowrate. The increase in pressure drop across the filter is monitored to establish the dust loading capacity. Both the necessary test rig and the test procedure are according to and are completly described in the standards DIN 71460-1 and ISO/TS 11155-1 for motor vehicle passenger compartment filters. Test acc. to standards E DIN 71460-2 and ISO 11155-2 can be carried out using Topas Adsorption Test Rig PAF 112 for cabin air filters (air filters for passenger compartments).

Most popular related searches

cabin air filter

air filter testing system

air filter testing

filter testing system

particle monitoring system

Operator is guided through test routines
Modular system
Versatile
State of the art

Control Software PAFWin

Automatic test procedures in accordance with issued standards
Manual control for service, calibration procedures and research
Data monitor for long term investigations
Sample and tests database
Test dusts database
Data presentation and statistical calculations
Data copy & paste, dynamic data exchange DDE

Integral Parts of the Test Procedure

Differential pressure test
Dust loading test according to DIN 71460-1 (ISO/TS 11155-1)
User defined dust loading tests
Fractional efficiency measurement

^{Air flow : 70…700 m³/h ±1%}
^{Differential pressure : 0…1000 Pa ±2%}
^{Filter adapter : 300 mm x 600 mm}
^{Sensors : Temperature, relative humidity, atmospheric pressure}
^{Dust disperser : SAG 410 (0.5..2000g/h)}
^{SAG 420, other on request}
^{Aerosol generators : ATM 210/220/230}
^{Electrostatic Discharger : EAN 581}
^{Optical particle}
^{measuring device}
^{Aerosol Spectrometer LAP 322, Topas}
^{Aerodynamic Particle Sizer APS 3321, TSI}
^{Other on request}
^{Power supply : 3 x 230 VAC, 16 A}
^{Test rig dimensions : 1800mm x 1100mm x 2500mm}