PMFT 1000

Description

Test of respiratory masks better than the standard. Exact analysis of filter mask efficiency from 145 nm up to 40 µm.
SARS-CoV-2 size approx. 120 nm – 160 nm.

• Test rig working principle better than EN 143, EN 149 and EN 13274-7
• Forfills requirements in accordance with GB 2626 (with CD 2000)
• Testing of fractional efficiency, e.g. efficiency in whole size range of 145 nm up to 40 µm
• Exact analysis of filter and filter mask efficiency for Corona Virus (size approx. 120 nm up to 160 nm) starting at 145 nm
• Future proof: Works with any kind of aerosol without adjustments
• Further measurement of differential pressure, e.g. as well within different face velocities
• Face velocity adjustable between 1.5 – 50 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 2 years maintenance package for availability of test rig

Description

Test of respiratory masks better than the standard with additionally exact analysis of filter mask efficiency for SARS-CoV-2 (size approx. 120 nm up to 160 nm). Display of efficiency from 145 nm.
• Test rig working principle better than EN 143, EN 149 and EN 13274-7
• Equivalent to GB 2626 and 42 CFR 84 by additional software option
• Fullfills additionally the requirements according to GB 2626 (Filter efficiency, CD 2000 discharge unit is required)
• Testing of fractional efficiency, e.g. efficiency in whole size range of 145 nm up to 40 µm
• Exact analysis of filter and filter mask efficiency for SARS-CoV-2 (size approx. 120 nm up to 160 nm). Efficiency also displayed at 145 nm
• Future proof: Works with any kind of aerosol without adjustments
• Further measurement of differential pressure, e.g. as well within different face velocities
• Face velocity adjustable between 1.5 – 50 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 2 years maintenance package for availability of test rig
• Can be operated as Mas Q-Check with optional Mas-Q-Head

PMFT 1000 M is based on Palas® MFP 1000.

Pictured: Analysis of filter and filter mask efficiency for Corona Virus

The size distribution of the test aerosol according to the standard is as follows:

Oil: Geom. standard deviation 1,8 | Median diameter 301 nm

Pictured: DEHS size distribution

NaCl: Geom. standard deviation 2,1 | Median diameter 63nm

Pictured: NaCl size distribution

Overview of standards for face mask penetration testing

Benefits

•     Test rig working principle better than EN 143, EN 149 and EN 13274-7
•     Forfills requirements in accordance with GB 2626 (with CD 2000)
•     Testing of fractional efficiency, e.g. efficiency in whole size range of 145 nm up to 40 µm
•     Exact analysis of filter and filter mask efficiency for Corona Virus (size approx. 120 nm up to 160 nm) starting at 145 nm
•     Future proof: Works with any kind of aerosol without adjustments
•     Further measurement of differential pressure, e.g. as well within different face velocities
•     Face velocity adjustable between 1.5 – 50 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 2 years maintenance package for availability of test rig

Applications

•     Test of respiratory masks
•     Exact analysis of filter mask efficiency for e.g. Corona Virus
•     Filter testing for HEPA quality
•     Can be operated as Mas-Q-Check with optional Mas-Q-Head

Coming Soon

Datasheet