pDR1500

The most advanced real-time continuous personal dust monitor available. True flow control, based on four internal transducers, from 1 to 3.5 liters per minute. Displays TWA and concentrations from .001 to 400 mg/m³, compensated for pressure and RH. Optimally monitors particle 0.1 to 10µm diameter. Equipped with integral 47 mm filter, two optional size-selective cyclones, integral HEPA filter for background zeroing; battery powered, so no sampling “downtime”. Can be fitted for duct sampling