PAP 610 Aerosol Photometer

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

The Process Aerosol Photometer PAP 610 was developed from Topas for measurements of mass concentration in blow-by aerosols, where the concentration is determined in-situ.

This measuring instrument is an addition to the Gravimetric Measurement System GMS 141 which is also provided by Topas and used for calibrating the PAP 610.

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Download topas-610-PAP-productsheet-en-1.pdf

Benefits

high time-resolution transmittance measurement with 2 wavelengths
temperature compensation of electronic assembly
simple cleaning of process windows
meatable measurement chamber (maximum temperature limited by a safety temperature limiter)
seals of FKM/FPM (oil- and temperature-resistant)
software PAPWin for calibration, configuration and data acquisition

Applications

transmittance measurement of oil aerosol for crank case ventilation in combustion engines
concentration monitoring of aerosol generators on oil mist test stands (SPT 140)
in-line monitoring of aerosol separators (oil mist separator testing)
monitoring of mean particle size of submicron aerosols

FAQs

Principle

A highly concentrated aerosol passes through an extinction of light arrangement and causes a light decrease of the incident light in propagation direction.

It may be shown that is possible to draw conclusions about the concentration and mean particle size of the aerosol by measuring light decrease for two different wavelengths.

A direct indicator for the particle size is the extinction ratio.

Technical data

Parameter Title	Unit	Value
measurand(s)	-	light transmission
measuring range, concentration	g/m³	0,02 - 3
power supply, signal processing	-	12 V DV; 100 mA (power supply viar USB)
power supply, heater	-	230 V AC; 50 ... 60 Hz; 1 A
hose connector, inlet/outlet	mm	28 (nominal diameter)
wave length of lightsource	nm	470 (blue), 875 (infrared)
dimensions (w × h × d)	mm	76 × 76 × 576
weight	kg	6,0

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If you are looking for advanced aerosol generation, particle measurement or filtration testing technology, the Topas range offers industry-leading solutions.

Particle Technology can help you select, supply and integrate the right equipment for your testing needs.

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