Measuring people’s safety determining respirators resistance to dust clogging Test equipment SILICA DUST developed on Metabolic breathing simulator OXY ROBOT platform APPLICATIONS & INDUSTRIES ● HEPA filters designed for powered air-purifying respirators (PAPRs) ● RPE cer fica on, research and design For developers and manufacturers of respiratory protective equipment (RPE) For certification bodies and testing laboratories

DESCRIPTION Test equipment is purposed for a silica dust test requirements on HEPA filters designed for powered air-purifying respirators (PAPRs) acc. procedure № RCT-APR-STR-0025 NIOSH. It consists of a dust chamber made of marine laminated plywood with anthropometric dummy human head, a breathing machine, a dust generator, measuring system for dust concentraon in the chamber (aspirator), a cleaning air system from dust. The necessary test condi ons are created in the dust chamber, and the breathing machine simulates the human external breathing and creates a pulsa ng, sinusoidal-like airflow....

SOFTWARE PLATFORM POSSIBILITIES Feedback of breathing parametrs in real-time To export test results to your devices in PDF&EXCEL-file and print its Automatic calculation, control of test parameters, fixation and formation of a test database with results DATA SHEET VALUE UNIT TERM OF USE VALUE UNIT Breathing depth Breathing frequency Exhaled gas breathing mixture relative humidity Exhaled gas breathing mixture temperature Air volume flow through test chamber Silica dust content in the air Air volume flow for sampling with lateral dust content in the chamber Air volume flow through dust generator...

WHY TEST EQUIPMENT SILICA DUST? 1. Unique pla orm for research & quality control of RPE The breathing machine of SILICA DUST is developed on the so ware and hardware pla orm of Metabolic breathing simulator OXY ROBOT. SILICA DUST embodies its ergonomics and automated processes. 2. Modern way of control To control the test equipment, an applica on is used the app on personal computer with a simple and conven- ient interface in English. It is possible to quickly and easily master the control of SILICA DUST and involve even a laboratory intern in the work. 3. Saves me for lab staff SILICA DUST so...