SICK’s MARSIC ship emission measuring device is an innovative solution that can be used to reliably measure emissions on ships in accordance with MARPOL Annex VI and MEPC.184(59). MARSIC has been given DNV GL type approval for this purpose and can be used to measure SOx and CO2 after use of scrubber, as well as NOx before and after use of SCR (Selective Catalytic Reduction) systems. As a leading manufacturer of emission measurement technology, SICK’s MARSIC offers tried-and-tested measurement technology within an impressive modular housing concept. Designed to be used on ships, it boasts extremely straightforward maintenance, and modules that are easy to replace.
At a glance
| Rugged design and high level of measurement accuracy |
| Up to four measurement points with one analyzer |
| DNV GL type approval in accordance with MARPOL Annex VI, NOx Technical Code 2008 and MEPC.184(59) |
| Up to five measuring components at the same time: SO2, CO2, NO, NO2 and O2 |
Your benefits
| Low costs due to minimal maintenance requirements |
| Several measurement points with just one analyzer |
| High levels of availability and reliability |
| Assemblies that are easy to replace during servicing |
| Service support provided worldwide |
| Quick access to expert support with remote maintenance |
| Equipped for existing and future requirements thanks to its rugged design and high level of measurement accuracy |
Fields of application
| Reliable emission monitoring on ships |
| Accurate DeNOx and DeSOx measurements for ship engines |
| Cost-efficient process monitoring downstream of the scrubber and catalytic converters |
| Technical data | |||
| Measurement principles: | Electrochemical cell, NDIR spectroscopy, NDUVÂ spectroscopy | ||
| Measured values: | CO2, NO, NO2, O2, SO2 | ||
| Max. number of measurands: | 5 | ||
| Measuring ranges: | CO2: 0 ... 25 Vol.-% NO: 0 ... 300 ppm / 0 ... 1,500 ppb NO2: 0 ... 200 ppm / 0 ... 500 ppm O2: 0 ... 21 Vol.-% SO2: 0 ... 100 ppm / 0 ... 500 ppm |
||
| Температура процесса: | +10 ... +550 °C | ||
| Давление процесса: | -90 ... 200 hPa | ||
| Dust load: | ≤200 mg/m3 | ||
| Ambient temperature: | +5 ... +45 °C | ||
| Ambient pressure: | 900 ... 1,100 hPa | ||
| Ambient humidity: | ≤90 % non-condensing |
||
| Conformities: | DNV GL Rules for Type Approvals (2012) Guidelines for exhaust gas cleaning systems - MEPC.184(59) MARPOL Annex VI and NTC 2008 - MEPC.177(58) |
||
| Electrical safety: | CE, DNV GL Rules | ||
| Enclosure rating: | IP 54 | ||
| Analog outputs: | 8 outputs: 0 ... 24 mA electrically isolated |
||
| Analog inputs: | 2 inputs: 0 ... 20 mA |
||
| Digital outputs: | 8 outputs changeover switch, 1-pin, 3 connections |
||
| Digital inputs: | 8 inputs: 42 V |
||
| Interfaces: | Ethernet TCP/IP | ||
| Bus protocol: | Modbus TCP OPC |
||
| Operation: | Via LC display or SOPAS ET software, multiple operating levels, password-protected | ||
| Device version: | Steel sheet enclosure | ||
| Corrective functions: | Automatic zero point adjustment with N2, weekly | ||
| Mounting: | Wall-mounting | ||