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VKL 10 ED

Pressure-resistant dilution system made of stainless steel for dilution at up to 10 bar counter-pressure, and for chemically aggressive aerosols with a dilution factor of 1:10.

•    The dilution systems from Palas® are characterized unambiguously. This is documented with a calibration certificate for each individual device.
•    The dilution steps deliver a temporally constant, representative dilution with the factors 10 and 100.
•    The dilution systems can be cascaded with the factors 100, 1,000, 10,000 and 100,000
•    Low compressed air consumption , e.g. just 128 l/min with a dilution factor of 10,000 with four VKL 10 systems
•    The dilution steps are combinable with all common particle counters.
•    With a simple test set-up these cascaded dilution systems can be checked by the users themselves.
•    Isobaric dilution up to 10 bar overpressure / isothermal dilution up to 120°C with the VKL 10 E, VKL 10 ED, KHG 10 and KHG 10 D dilution systems
•    Simple functional test on-site

Description

The VKL 10 ED model variant is a dilution system made of stainless steel which works according to the ejector principle for chemically aggressive aerosols. The dilution system can be used up to a temperature of 700 Kelvin. Isobaric aerosol dilution up to 10 bar overpressure is possible.

The systems can be cascaded down to a dilution factor of 1:100,000.

Table 1: Technical characteristics of Palas® dilution systems

The dilution system VKL 10 ED has not got integrated pneumatical elements like the standard version VKL 10. So the user of the equipment has to ensure himself that the definite amount of clean air is at disposal.

Datasheet

Dimensions

100 • 245 • 100 mm
Weight

approx. 4 kg
Dilution factor

1 : 10
Isokinetic suction nozzles

2 – 5 l/min
Maximum particle size

< 20 µm (for dusts)
Special features

Cascadable, chemical resistant
Volume flow (clean air)

18 – 45 l/min
Volume flow (suction flow)

2 – 5 l/min
Compressed air supply

13 bar

Benefits

•    The dilution systems from Palas® are characterized unambiguously. This is documented with a calibration certificate for each individual device.
•    The dilution steps deliver a temporally constant, representative dilution with the factors 10 and 100.
•    The dilution systems can be cascaded with the factors 100, 1,000, 10,000 and 100,000
•    Low compressed air consumption , e.g. just 128 l/min with a dilution factor of 10,000 with four VKL 10 systems
•    The dilution steps are combinable with all common particle counters.
•    With a simple test set-up these cascaded dilution systems can be checked by the users themselves.
•    Isobaric dilution up to 10 bar overpressure / isothermal dilution up to 120°C with the VKL 10 E, VKL 10 ED, KHG 10 and KHG 10 D dilution systems
•    Simple functional test on-site

Applications

•    Aerosol measurement technology: diesel exhaust gases, swarfs, coolant aerosols, weld smoke, oil droplets, test aerosols of filters and inertial separators
•    Separation efficiency determination with counting measuring methods, e.g. with dust filters or HEPA/ULPA filters
•    Leak test and acceptance measurements of clean rooms, isolators and safety work benches
•    Inhalation toxicology
•    Quality control of respirator masks and filter cartridges

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