DM-series DM-6/MS-1A
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The model DM-6 is intended for continuously measuring the mercury present in flue gases on an unmanned basis. A solid reducing agent is used to reduce the mercury and should be replaced at most every two months. This model does not require any liquid reagent replacement or waste disposal. And besides that, this model has substantially reduced maintenance work when compared to the conventional wet method, for example, standard calibration can be automatically carried out at preset time intervals. |
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Probe
■Mercury reducing method: Solid reducing agent
■Flow rate: 0.5 L/min
■Probe: 308×254×420, 20 Kg
Detector
■Measuring range: 0.1 to 1,000 μg/m3
■Automatic calibration: Zero, span
■Output: 4 to 20 mA, RS-232C, contact
■Power supply: 100±5V AC, 1.3 KVA
■Detector: 545×230×630, 48 Kg |
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These two models are intended for separating the mercury contained in the flue gas of coal fire and municipal waste incineration utilities into gaseous metallic mercury and water-soluble mercury, and then measure the two types of mercury. These models can also continuously measure the two types of mercury gas as the mercury detection unit contains a dual absorption-cell system. |
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Detector (DM-6B)
■Measuring method: Cold-vapor atomic absorption
■Detector: Bi-serial double-pass cell
■Measuring range: 0.1 to 1,000 μg/m3
■Display operation: 5.4-inch LCD
■Communication software: Windows-compatible separator, separator (MS-1A)
■Pretreatment: Separating zerovalent mercury from divalent mercury
■Reducing method: Gas-liquid contact
■Dehumidification: Thermoelectric cooling
This system was jointly developed with the Central Research Institute of Electric Power Industry. |
Element analysis/Mercury analysis/DM-series DM-6