Automotive cabin air filter testing equipment manufacturer
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Whats/App: +86 156 1874 6768
Web: standard-groups.com
Test system for testing particle separation of air filters for passenger compartments (DIN 71460-1. ISO/TS 11155-1). With the test system for cabin air filters acc. to DIN 71460-1 (particle filtration) all relevant filter performance parameters such as differential pressure drop, gravimetric or fractional filtration efficiency and dust holding capacity are determined.
Applications
Differential pressure test
Analysis of fractional separation efficiencydust loading tests
Combined analyses according to DIN 71460-1 (ISO/TS 11155-1)
Customised tests
Standards
(1) GB/T 32085.1 — Automotive Air Conditioning Filters — Part 1: Dust Filtration Test
(2) ISO/TS 11155-1 — Road Vehicles — Cabin Air Filters — Part 1: Dust Filtration Test
(3) DIN 71460-1 — Road Vehicles — Passenger Compartment Air Filters — Part 1: Particulate Filter Test Methods
Technical data
| Parameter | Unit | Value |
|---|---|---|
| Test flow rate | m³/h | 70 … 700 (higher flow rates on request) |
| Measuring range, differential pressure | Pa | 0 … 1000 |
| Compressed air supply (operating gas/air) | bar | 6 |
| Power supply | – | – |
| Test specimen dimensions | – | max. 300 × 600 mm |
| Aerosol generation technology | – | Dust disperser SAG 410/L, Atomizer ATM 220 |
| Aerosol conditioning technology | – | Electrical Aerosol Neutralizer EAN 581 |
| Aerosol measurement technology | – | Aerosol spectrometer |
| Sensors | – | Differential pressure, absolute pressure, temperature, relative humidity |
| System dimensions (W × H × D) | mm | 4600 × 3400 × 1200 |
Accessories
Atomizer Aerosol Generator
Dust disperser
Laser Aerosol Spectrometer
Dilution system
Electrostatic Aerosol Neutralizer
Filter media adapter with sampling system
Additional pressure sensors
PAF111Win - test system control, data acquisition and processing software
Features
Standard compliant testing of filter elements and filter mediamodular setup and instrumentation
Design on different flow rate and differential pressure ranges
High degree of automation
Traceable test documentation
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