Test equipment

Salt Mist

Total inward leakage test using sodium chloride (NaCl) as test agent

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For developers and manufacturers

research and verification the development and modernization RPE strategy
to make competitive analysis
to create limiting (extreme) operating conditions of RPE, carrying out life tests
to check requirements of customers during the research and development work
to carry out tests at all stages of the life cycle of RPE according EN, NIOSH, DIN and other standards and regulatory documents

For certification
bodies and testing laboratories

to monitor the RPE quality according EN, NIOSH, DIN and other standards
to carry out advanced individual tests for clients and providing additional services

Research centers
and universities

researching and development of recommendations to improve industry safety in the workplace

Gallery

Test equipment "Salt mist" is intended for testing with persons and determines the leakage of sodium chloride aerosol under the front part of the masks, bypassing the filter - along the obturation strip, through the exhalation and inhalation valves, through the leaky connections of the mask.

During the test, the coefficient of leakage of the test substance under the front of the mask to its content in the chamber atmosphere is calculated.

Features

The software and technical capabilities of the “Salt mist” test chamber are suitable for most tests according to international standards, and in case of changes or new ones, you do not have to partially or completely replace the equipment - the settings are simply and flexibly changed * in the software. This feature will allow you to conduct tests according to your research scenarios.

*within technical possibilities

Modern way of control

No more manual switching - control of the NaCl aerosol concentration, direction and speed of the airflow inside the chamber is done entirely through an application on a personal computer with an English interface.
It is possible to quickly and easily master the control of the "Salt mist" and involve even a laboratory intern in the work.

Read about own software

Increases the productivity of the testing process

20 min comes to test mode

Saves time for lab staff

Test chamber «Salt mist» software automatically maintains test parameters, records and stores their results, and saves staff time.

It also runs automatically:

measurement of sodium chloride aerosol concentration
measurement of the duration of the inhalation and exhalation phases in the pulse mode of sampling from the front of the RPE
calculation of the coefficient of leakage of sodium chloride aerosol when the person performs each exercise

Read about own software

Ergonomic design

Test chamber is entirely made of plexiglass, which creates a more comfortable environment for the volunteer tester, and communication with him is established through the speaker system built into the treadmill

Data sheet

Technical specifications

Data sheet of test chamber SALT MIST.pdf

13 KB

Software features

feedback of test results in real-time
automatic control of test parameters- the concentration of the test substance, the direction and
speed of the air flow inside the chamber, fixation and formation of a test database with results.
automatic measurement of the penetration of the test substance
to export test results DATABASE to your devices in PDF&EXCEL-file and print its.
to create DATABASE of relevant standards, test modes, types and models of RPE, manufactures of RPE

Interface languages: English

Control: personal computer (laptop) Download

Relevant standarts

Testing aerosol and combined filters of full face and half-masks, half-masks with valves and non-removable anti-gas filters, and filtering self-rescuers according to::

EN 149
EN 13274-8
EN 136
EN 1827
EN 12941
EN 12942

* meets one or more standards. If you require testing to a standard not listed, please contact us