PMFT 1000

PMFT 1000 M: Atemschutzfiltern, Filtermaskeneffizienz
PMFT 1000 for development and production monitoring of half masks. Test of total penetration better than the standard, exact analysis of filter mask efficiency from 120 nm to 40 µm

The PMFT 1000 tests respirators better than the standards EN 149/EN 13274-7 with additional accurate analysis of filter mask efficiency for SARS-CoV-2 (size approximately 120 nm to 160 nm). Both total photometric penetration and fractional efficiency are tested e.g., the efficiency in the whole size range respectively the particle size-dependent penetration.

Norms and certificates

National and international standards

CCF (Covid Certified Filter) EN 149 EN 13274-7 GB 2626 42 CFR 84

Operation principle
Benefits

Your special advantages

  • Test rig working principle better than EN 149 and EN 13274-7, equivalent to GB 2626, 42 CFR 84 and ASTM 2299-3 by additional software option
  • Test of community masks equivalent to CWA 17553
  • Includes two aerosol generators for oil and NaCl

  • Testing of fractional efficiency, e.g., efficiency in whole size range of 100 nm up to 3 µm
  • Exact analysis of filter and filter mask efficiency for SARS-CoV-2 (size approx. 120 nm up to 160 nm) in the size range between 100 nm and 180 nm we have eight size channels
  • Future-proof: Works with any kind of aerosol without adjustments
  • Further measurement of differential pressure, e. g., as well within different face velocities to simulate measurement of breath resistance
  • Face velocity adjustable between 1.5 – 70 cm/s
  • Product capable of fast quality assurance and continuous optimization in R&D (display of size distribution)
  • Individual face mask adapter for your product
  • Attractive two years maintenance package for availability of test rig
Applications

Individual solutions for various industries

  • Development and production monitoring of half masks
  • Test of total penetration for respiratory masks
  • Exact analysis of filter mask efficiency for e.g., Coronavirus
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Measuring range (total penetration)
0,0005 – 100 %
Measurement range (size)
0.12 – 40 µm
Volume flow
1 – 27 m3/h - pressurized operation
Installation conditions
+10 – +40 °C
Inflow velocity
1.5 – 70 cm/s (others on request)
Differential pressure measurement
0 – 1,200 Pa
Aerosols
Salts (e.g. KCl, NaCl), liquid aerosols (e.g. DEHS), latex particles (PSL)
Compressed air supply
6 – 8 bar
Test area of the medium
100 cm2
Dilution factor
1 : 27 / 1 : 700
Power supply
115 – 230 V, 50/60 Hz
Test conditions according to standard
+19 – +23 °C
Dimensions
Ca. 1.800 • 600 •  900 mm (H • B • T)
Downloads

More information about PMFT 1000

Brief Description

Brief product description in two-pages as PDF


Product Description

Detailed product description as PDF


Palas Announcement: Comparative measurements of the filter media test rig PMFT with test devices of TÜV NORD

Announcement: Comparative measurements of the filter media test rig PMFT with test devices of TÜV NORD


Palas Brochure PMFT System

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Your individual configuration

Components


(Art-No: 6798keine) - PMFT 1000
0,00


(Art-No: 7037keine) - Upgrade KIT
0,00


(Art-No: 7086keine) - Upgrade KIT
0,00


(Art-No: 7467keine) - Comparison Module EN 149
0,00


(Art-No: 5915keine) - System Calibration
0,00

0,00

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