Silica Monitor SM-4000 is a direct-reading personal dust monitor optimized for the measurement of silica levels specified in the OSHA final silica rule. Calibrated to a known amount of silica dust, SM-4000 provides direct readings for determination of peak silica concentrations for mitigation and lower TWAs. The SM-4000 internal pump and gravimetric filter cassette (directly behind the sensor) provide for concurrent collection of a gravimetric sample for silica analysis and cross-calibration.
- Dimensions - 5.4W X 3.3H X 2.7D inches
- Flow Rate - 2.75 LPM
- Charging Time - 8 hours
- Product Weight - 24 oz
SM_4000_SPEC.pdf