Automotive Cabin Air Filter Efficiency Analyzer
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Applications
Fractional efficiency according to ISO 11155-1 (DIN 71460-1)
Gas adsorption tests according to ISO 11155-2 (DIN 71460-2)
Adsorption/desorption tests
Research and development tasks on automotive cabin air filters
Standards
GB/T 32085.1 — Automotive Air Conditioning Filters, Part 1: Dust Filtration Test
GB/T 32085.2 — Automotive Air Conditioning Filters, Part 2: Gas Filtration Test
DIN 71460-1 — Road Vehicles, Cabin Air Filters, Part 1: Particulate Filter Test
DIN 71460-2 — Road Vehicles, Cabin Air Filters, Part 2: Gas Filter Test
ISO/TS 11155-1 — Road Vehicles, In-Cabin Air Filters, Part 1: Dust Filtration Test
ISO 11155-2 — Road Vehicles, In-Cabin Air Filters, Part 2
ISO 10121-1 / ISO 10121-2 — General Methods for Air Filter Performance Testing
Technical Data
| Parameter | Unit | Value |
|---|---|---|
| Test flow rate | m³/h | 70 … 700 |
| Test aerosol | – | DEHS, DOP, PAO, KCl, NaCl, etc. |
| Test gases | – | n-Butane 80 ppm, Toluene 80 ppm, Sulfur dioxide 30 ppm, Hydrogen sulfide 10 ppm |
| Measuring range, differential pressure | Pa | 0 … 1000 (± 2 %) |
| Test specimen dimensions | mm | max. 600 × 300 |
| Operating medium (gas/air) | – | Room air at standard test conditions (23°C ± 2 K; 50 % ± 2 % RH) |
| Power supply | – | 400 VAC / 3P / 75 A / 50 … 60 Hz and 3 × 230 VAC / 2P / 16 A / 60 Hz |
| Aerosol generation technology | – | Dust disperser SAG 410/L, Atomizer ATM 220. etc. |
| Aerosol conditioning technology | – | Electrostatic Aerosol Neutralizer EAN 581 |
| Aerosol measurement instruments | – | Aerosol spectrometer LAP 322 |
| Gas analysers | – | FID, NDIR |
| Sensors (others) | – | Temperature, relative humidity, absolute pressure |
| System dimensions (W × H × D) | mm | 3700 × 3000 × 3700 |
Principle of Operation
Defined airflow passes through the HEPA inlet filter and the test duct.
The test filter is installed in the adapter, ensuring easy insertion and observation.
Particle aerosols and specific gases are injected upstream of the filter.
Downstream, laser aerosol analyzers and gas analyzers measure particle concentrations and gas composition.
The system calculates fractional efficiency, dust loading, and adsorption/desorption curves.
The exhaust system ensures stable gas conditions and safe operation during filter replacement.
Software allows automated, repeatable testing and data recording/analysis.
Operating Instructions
Install the test filter using the dedicated adapter to ensure airtight sealing.
Set aerosol and gas flow rates and concentrations according to standards.
Turn on the exhaust system to maintain stable gas dosage and safe operation.
Calibrate sensors and gas analyzers before first use.
Use software-guided automated test procedures, or manual mode for research and calibration.
Maintain stable temperature and humidity to ensure accurate gas adsorption measurements.
在线联系供应商
Other supplier products
 |
STD-SE computerized fabric touch feeling testing system for textile industry | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) GB/T 12602-1990 – Textile friction performance testing m... |
 |
High Precision Car Seat Comfort Testing System for Ergonomic & Dynamic Performance Evaluation | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Features Simulates vertical and horizontal dynamic loads on automotive seats... |
 |
Anti-rust salt fog chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The chamber is designed to comply with international and domestic corrosion test... |
 |
ISO paper flammability test equipment | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The flame-retardant paper and cardboard combustion tester is suitable for tes... |
 |
High-Temperature Curing Chamber,Curing And Drying Chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com The High-Temperature Curing Chamber, also known as a drying or baking curing room, is a hig... |
Same products
 |
Filter Efficiency Testing Equipment | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com TheFilter Efficiency Testing Equipmentis ... |
 |
G506 Filter Performance Tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards ASTM F2100:Standard Specificat... |
 |
Automated Filter Integrity Tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Testing Standards ASTM F838 – Memb... |
 |
High Efficiency Oil Water Separation Tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards ISO/TS 16332-2006 – Meth... |
 |
DIN 51524 hydraulic oil analyzer | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards You can operate this unit in c... |
