MMS
Automatic mercury monitoring in air and gases
Description
The MMS basically comprises a multiplexer-valve unit and a highly accurate and selective mercury detector (VM-3000 Vapor Monitor) for measurements in air and other gases.
- Measurement and control instruments
- mercury monitoring
- mercury
- air quality monitoring
Product characteristics
- Measuring principle
- cold vapor atomic absorption (CVAAS) at 253.7 nm
- UV-Source
- Electrodeless low pressure mercury lamp (EDL)
- Stabilization method
- Reference beam method
- Optical cell
- Fused silica (Suprasil), l: approx. 230mm, heated approx. 45°
- Measured component
- Total Gaseous Mercury (TGM)
- Measuring ranges (Standard version)
- 1 – 100; 1- 1000; 1 – 2000 µg / m³
