Instrument Database:
Mercury Instruments GmbH - Mercury Monitoring System MMS
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Year of introduction |
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Status |
available |
Company |
Mercury Instruments GmbH
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Categories |
Dedicated Analyzer: Mercury |
FEATURES - 2 - 16 sampling points
- Concentrations 1 ... 2000 µg/m3; Hg
- Permanent purging of sampling lines if not in measuring state
- Fully PC-controlled
- MMS-WIN Software for PC
- Industrial grade design
- Heated multiplexor valves
- Works well with sampling lines up to 100 meter
- New: Automatic Calibration Module as option
Applications The MMS is used for automatic monitoring of mercury concentration in rooms like cellrooms of chlorine-alkali plants, laboratories, recycling plants, gas industry, etc. Principle of Operation A sample is continously pulled down each line by a powerful sample bypass pump. The sample to be measured is automatically switched to the photometer by a multiplexor valve unit and drawn into the measuring cell by a membrane pump. Construction The system consists of the Mercury Vapor Monitor VM-3000, the Multiplexor unit and a PC with MMS-WIN software. The analyzer/multiplexor unit is built in a rugged industrial grade housing (NEMA 4X, IP 65). The data transfer between analyzer and computer can either be through a RS 232 or RS 485 connection or via an fibre optic cable.
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