PMPD 1000

Dilution system ejector for the PMP application with dilution factor 1:1000

The PMPD 1000 dilution system is according to the ejector principle specially developed for the PMP application or the PMP measurement chain. In the PMPD 1000, volatile particles are evaporated up to 200 °C using a thermodiluter. A dilution factor 1:1000 (see Figure 1) is achieved by cascading 3 x dilution factor 10.

Operation principle

Your special advantages

  • The dilution systems from Palas® are clearly characterized. This is proven by means of a calibration certificate for each individual device
  • The dilution steps of the PMPD series produce a temporally constant, representative dilution with factor 100 / 1000
  • Low compressed air consumption (e.g. only 96 L/min. for a dilution factor of 1000 with four VKL 10 systems)
  • The dilution steps can be combined with all common particle counters

Individual solutions for various industries

  • Dilution system for PMP measurement chain
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Volume flow (clean air)
54 – 135 l/min (heated to 200 °C)
Volume flow (suction flow)
2 – 5 l/min
Power supply
115 – 230 V, 50/60 Hz
Isokinetic suction nozzles
2 – 5 l/min
Maximum particle size
< 10 µm
Thermodynamic conditions for dilution
≤ 400°C
Compressed air supply
4 – 8 bar
Dilution factor
1 : 1,000
Special features
Evaporation of volatile elements for exhaust emission measurements according to VPR Calibration Procedure AEA/ED 47382/Issue 5 (Volatile Particle Removal Efficiency), chemical resistant, heated to 200 °C

More information about PMPD 1000

Brief Description

Brief product description in two-pages as PDF

Product Description

Detailed product description as PDF

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Your individual configuration


(Art-No: 2070keine) - PMPD 1000


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