Gas detectors - dust meters are portable or fixed instruments used to detect hazardous gases early and to measure airborne dust/particle concentration. They support leak checks, indoor air quality assessments and worker protection in industrial environments.
Options include single- and multi-gas units for O2, CO, H2S and combustible gases, with audible/visual alarms, data logging and calibration support. You will also find dust meters for PM monitoring with selectable sampling modes and filters, from PCE Instruments & Insize.
Suitable for HSE teams, maintenance, chemical plants and construction sites; choose based on target gas/PM type, measuring range and compliance requirements.
Dust meters (or particle counters) are air quality monitoring instruments that detect the concentration of suspended particles (Particulate Matter - PM). Their operation is usually based on laser scattering (laser scattering) technology, where a beam of light strikes the particles and the sensor calculates their size and quantity.
Particle Categories:PM2.5: Fine particles (up to 2.5 μm) that penetrate deep into the lungs and the bloodstream.PM10: Particles (up to 10 μm) such as dust, pollen, and mold.
Applications:Industry: Dust control in carpentry workshops, cement plants, and mines to protect workers.Cleanrooms (Cleanrooms): Certification of pharmaceutical or electronics production areas.Environment: Monitoring of air pollution and "smog" in cities.
Features: They include a data recording function (data logging), audible limit-exceedance alerts, and often also measure temperature and humidity in parallel.