Description
The OMD-2008 Bilge Alarm Monitor was designed by Deckma Hamburg GmbH for use in conjunction with 15ppm Oily Water Separator Systems. The performance and specifications of the OMD-2008 comply with IMO Resolution MEPC.107 (49). The OMD-2008 Bilge Alarm Monitor is made up of 2 main components: the Computer Unit and the Measuring Cell. The Computer Unit contains the display PCB with the data logger and the terminals for external connections. The Measuring Cell contains optics and electronics and is connected to the computer unit via a data cable. The Computer Unit and Measuring Cell are mounted onto a stainless steel support that holds the Valve Assembly. The valve’s handle controls sample water flow and clean water usage. Separate mounting plates for the Computer Unit & Measuring Cell with Valve are available upon request.
Specifications
| Property | Value |
| Range (measurement & indication) | 0 – 30 ppm, Trend up to 50ppm |
| Range (IMO specification) | 0 – 15 ppm (according IMO regulations) |
| Accuracy | better than IMO MEPC.107(49) |
| Electrical power supply | 24V – 240V, AC or DC, Automatic Voltage Selection |
| Electrical power consumption | < 10 VA |
| Sample | Oily water from separator outlet, 0,1 – 4 l/min |
| Sample temperature range | +1°C to +65°C |
| Alarm 1 & 2 Set Points | 1 – 15ppm (independently adjustable) |
| Alarm 1 operating delay for annunciation | 1 – 540 sec |
| Alarm 2 operating delay for control | 1 – 10 sec |
| Alarm contacts | 2 independently adjustable switchover contacts |
| Alarm contact operation mode | De-energized in Alarm State |
| Alarm contact ratings | 3A, 240V each |
| Alarm output | 0 – 20 mA or 4 – 20 mA, for 0-30ppm reversible, ext. Load<150Ω |
| Display | Graphic Display |
| Ambient temperature | +1°C to +55°C |
| Class of protection | IP 65 |
| Dimension | 360 x 240 x 100 mm (WxHxD) |
| Weight | 5,4 kgs |
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