30m³ Chamber

Test Standard
|  SPK-KACA002-132 Indoor air purifier
Test items
|  Air cleaner purification capacity test

Optical microscope

Test Standard
| Compliance with the internal standard
Test items
|  Film surface analysis (image analysis)

Gas anemometer

Test Standard
| Compliance with the internal standard
Test items
|  Measures pressure loss and gas removal efficiency of filters

GC-MS Spectroscopy

Test Standard
| Compliance with the internal standard
Test items
|  Qualitative and quantitative analysis of VOCs gas

Ion Chromatography

Test Standard
| Compliance with the internal standard
Test items
|  Analysis of ionizing gases in the atmosphere (acidity, alkalinity)

8m³ Chamber

Test Standard
| SPC-KACA002-132 Indoor air purifier
Test items
|  Measurement of removal efficiency, capacity, and CADR for harmful gases

Integrity Tester

Test Standard
| Compliance with the internal standard
Test items
| Integrity test to confirm the presence or absence of defects in membrane filters
– Diffusion, Water Intrusion, Bubble Point, Pressure Drop

Porousmeter

Test Standard
| SPC-KACA002-132 Indoor air purifier
Test items
| Measuring pore sizes and air permeability of filter media
– Maximum Pore Size, Mean Flow Pore Size,
Minimum Pore Size, Bubble Point Flow Rate,
Gas Permeability, Pore Distribution

Particle Counter I

Test Standard
| Compliance with the internal standard
Test items
| Measuring particle count by dust particle size
– Dust used : ISO12103-1, A2, A3, A4
– Measurement range : KS42C 0.5~20㎛, KS42D 2~100㎛

Particle Counter II

Test Standard
| Compliance with the internal standard
Test items
| Measuring particle count by dust particle size
– Dust used : ISO12103-1, A2, A3, A4
– Measurement range : 1~100㎛

One Pass Tester

Test Standard
| ASTM F795-88
Test items
| Measuring filter efficiency and pressure drop
– filtration efficiency, pressure drop, cake collection amount

Leak Tester

Test Standard
| Compliance with the internal standard
Test items
|  Checking for leaks in the filter

ULPA Tester

Test Standard
| KS B 6141
Test items
|  Measuring pressure drop and filtration efficiency of ULPA filters