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Testing automotive filters

Many years of expertise and innovative technology hand in hand

With Topas you are partnering with the test expert for reliable testing of all kinds. We are your partner for these applications:

  • Cleaning intake air:
    • Testing air intake filters for internal combustion engines as well as fuel cell intake air
    • Testing complete air intake assemblies
  • Oil mist separation in crankcase ventilation: blow-by separator test
  • Personal protection in the passenger compartment: testing cabin interior filters
  • Protection of the environment: testing exhaust gas filters (DPF/GPF)

 

Our technology tests car air filters – whether in the lab or on the engine test bench.

Applications for automotive filter testing

Good to know

Easily expand existing test benches

If you already have existing test stands, please do not hesitate to contact us: In addition to the complete Topas test system, we also offer the separate PLC hardware and software for your own test stand. This flexibility, in addition to the many advantages of highly automated and modular test systems, is one of the reasons that international manufacturers of intake filters as well as well-known automotive manufacturers have been among our customers in this field for more than 20 years.

 

Our technical solution

AFC 136 PC

AFC 136 Test System for production control of filter elements (e.g. exhaust filter, HEPA filter)

New
AFC 136 PC GPF Filter-Element-Test System frontside
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FMS 375

FMS 375 Measuring System with dilution and sample switching for the determination of fractional separation efficiency of e.g. oil mist separators or filters

New
Fractional Efficiency Measurement System FMS 375, front view
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ABP 115

ABP 115 test system for testing industrial filters and engine air filters, for ISO 5011

ABP 115 Air Intake Filter Test System , front view
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ATM 243

Atomizer Aerosol Generator ATM 243 for aerosol generation from liquids, compressed air operated, heatable, ideal for motor oils and oil mist separator testing

Atomizer Aerosol Generator ATM 243, front view
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BBT 143

BBT 143 test system for the characterisation of the oil content in blow-by gases at engine test systems

Blow-By Test System BBT 143, front view
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DEHS

Liquid aerosol substance DEHS for operation with aerosol generators of the series ATM

DEHS Aerosol Liquid for Atomizer in bottle a 80ml
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DIL 540/C

DIL 540/C Dilution System for controlled static dilution (1:100) of aerosols at static air flow rate (28,3 L/min), digital status communication

Dilution System for Aerosols DIL 540, front view
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DIL 541/C

DIL 541/C Dilution System for controlled static dilution (1:10) of aerosols at static air flow rate (28,3 L/min), digital status communication

Dilution System for Aerosols DIL 541, front view
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DIL 545/C

DIL 545/C Dilution System for controlled static dilution (1:100) of aerosols at static air flow rate (3 L/min), digital status communication

Dilution System for Aerosols DIL 540, front view
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DIL 546/C

DIL 546/C Dilution System for controlled static dilution (1:10) of aerosols at static air flow rate (3 L/min), digital status communication

Dilution System for Aerosols DIL 540, front view
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DIL 550

Dilution System DIL 550 for static dilution (1:100) of aerosols at static air flow rate (28,3 L/min)

Dilution System for Aerosols DIL 550, frontal view
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DIL 551

Dilution System DIL 551 for static dilution (1:10) of aerosols at static air flow rate (28,3 L/min)

DIL 550 Dilution System for Aerosols, type 551, view from right side
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DIL 552

Dilution System DIL 552 for static dilution (customised) of aerosols at static air flow rate (28,3 L/min)

Dilution System for Aerosols DIL 552, frontal view
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DIL 553

DIL 553 Dilution System for static dilution (1:100 or 1:10) of aerosols at static air flow rate (56,6 or 50 L/min)

Dilution System for Aerosols DIL 553, frontal view
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DIL 557

DIL 550 Dilution System for static dilution (customised) of aerosols at static air flow rate (customised)

Dilution System for Aerosols DIL 557, frontal view
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EAN 581

Electrostatic Aerosol Neutralizer EAN 581 for generation of positive and/or negative ions for neutralisation or unipolar charging of aerosols

Electrostatic Aerosol Neutralizer EAN 581 frontside
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GMS 141

GMS 141 gravimetric sampling system of oil concentrations at Blow-By oil mist separators

Gravimetric Measurement System GMS 141, front view
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LDG 244

Large Droplet Generator LDG 244 for coarse droplet generation from liquids, best for wand film formation from motor oils

Large Droplet Generator LDG 244, front view
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PAF 111

PAF 111 test system for testing particle separation of air filters for passenger compartments (DIN 71460-1, ISO/TS 11155-1)

Cabin Air Filter Test System PAF 111, front view
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PAF 112

The PAF 112 Filter Test System for gas adsorption/desorption of air filters for passenger compartments (DIN 71460-2, ISO 11155-2)

Cabin Air Filter Test System PAF 112, frontal view
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PAF 113

PAF 113 Test System for both particle separation and gas absorption/desorption of of air filters for passenger compartments (DIN 71460-1/2, ISO 11155-1/2)

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PAFWin

Software PAFWin for the configuration, control, data logging and data analyses for Topas Test Systems

PAFWin Control Software for Fractional Efficiency, Screenshot
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PAP 610

Process Aerosol Photometer PAP 610 for analysis of particle mass concentration in aerosols, best for oil mist characterisation during blow by testing

Process Aerosol Photometer PAP 610, front view
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PAP 612

Process Aerosol Photometer PAP 612 for analysis of particle concentration in aerosols, extinction/scattering light for twi wavelength, best for blow by testing

Process Aerosol Photometer PAP 612, front view
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SPT 140

Test System SPT for testing of separator, especially for blow-by oil mist separators

Oil Mist Separator Test System SPT 140, front view
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