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MERCEM
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Mercury analyzer for stack gases Monitoring mercury and mercury compounds in flue gas. The sensitivity of the system can be adjusted by adapting an amalgamation process to enable detection in wide measuring ranges and, in particular, very narrow measuring ranges.
Applications Monitoring of elemental mercury and mercury compounds in incineration plants, cement industry and crematories.
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Measured component |
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Hg |
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Measuring range |
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0 ... 45 µg/m³ (0 ... 2.0e-6 gr/ft³), smaller upon request, 2 ranges |
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Measurement principle |
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Photometrically, after reduction and amalgamation |
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Ambient temperature |
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5 ... 40 °C (41 ... 104 °F) |
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Approvals |
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TÜV, EPA for 0 ... 45 µg/m³ (0 ... 2.0e-6 gr/ft³) |
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Protection category |
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IP 54 |
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Number of sample points |
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2, more upon request |
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Measured value output |
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8 * 0/4 ... 20 mA, 5 relays (standard) |
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Interfaces |
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RS232 (V24) |
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Status / control signals |
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via digital inputs and outputs |
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System structure |
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System cabinet with/without own sample taking |
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Test function |
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Zero control; span control upon request |
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Dimensions
(W x H x D) |
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800 x 2100 x 600 mm (31.5 x 82.7 x 23.6 in) |
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Remarks |
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Continuous monitoring of elemental mercury and mercury chloride compounds in stack gas. By adjusting the amalgamation procedure the sensitivity can be varied to meet the individual requirements, especially regarding very small measurement ranges. |
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MERCEM;)
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