Smart environmental monitoring solutions
The MMS comprises a multiplexer-valve unit and a highly accurate and selective mercury detector (VM-3000 Vapor Monitor) for measurements in air and other gases
Each mercury on-line system will differ in sample characteristics as well as installation conditions and operating environment. We have the experience to design systems that fully meet the requirements of your particular mercury monitoring task.
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| Technical specifications | |
| 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 | 1 – 100; 1- 1000; 1 – 2000 µg / m³ |
| Measuring duration | 45 sec – 99 minutes, separately adjustable for each channel |
| Sample flow | approx 80l/h per channel |
| Heating of valve unit | approx. 70 °C |
| Technical Data | |
| Signal outputs: analogue | 4-20 mA; serial: RS 232; Modbus RTU (optional); Ethernet (optional) |
| Status output | 3 x pairs of relay contacts (dry contacts) |
| Max. sample temperature | 65 °C |
| Operating temperature | 0 – 40 °C |
| Power supply | 230 VAC / 50 Hz (110 VAC / 60 Hz option) |
| Power consumption | max. 500 – 750 VA; depending on the number of channels and optional equipment |
| Cabinet | metal, protection standard IP 55 (NEMA 4X, others optional) |
| Dimensions (W x H x D) | from 553 x 600 x 500 mm (WxHxD) to 800 x 2000 x 600 mm; depending on number of channels and optional equipment (air conditioning) |
| Weight | approx. 35 – 175 kg; depending on the number of channels and optional equipment |
Talk to our sales team. Call +61 2 9622 6327
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Mercury