product2

VAF ODME System OILCON MK6M

VAF Instruments Oilcon Mark 6M, Oil Discharge Monitoring and Control system in accordance with IMO resolution MEPC.108(49), Regulation 31 Annex I of Marpol 73/78 (2011 consolidates edition) MEPC108(49) as amended by IMO resolution MEPC.240(65). Ex proof classification according to Ex II(1)G [Ex ia] IIB (interface) Ex II 1 G Ex ia IIB T4 (detector cell)

Product Specifications

Type Parameter
Range
  • 0 – 1000 ppm
Type of oils
  • In accordance with type approval certificate oils as per MEPC 108(49) and biofuel blends as per MEPC 240(65)
Accuracy
  • In accordance with IMO Resolution MEPC 108 (49), the system response is within the accuracy specified.
Response time
  • Less than 40 s, in accordance with IMO Resolution MEPC 108 (49)
Zero noise
  • Less than 2 ppm
Response to oils
  • In accordance with IMO Resolution MEPC 108 (49), the system response is within the accuracy specified.
Sensitivity to solids
  • In accordance with IMO Resolution MEPC 108 (49), the system response is within the accuracy specified.
Fouling
  • In accordance with IMO Resolution MEPC 108 (49)
Alarm adjustment
  • 0 – 1000 ppm
Sample points
  • 2 standard, (optional 6 maximum)
Electrical supply
  • 24VDC – 0,1A
Emergency supply
  • 24VDC – 0,1A (Source independent from source main supply)
Power consumption
  • 2,4W
Ambient temperature
  • –20 °C – +55 °C
Humidity range
  • 0 – 95 % RH
Mounting
  • Panel mounted, see drawing 0806-1285 for dimensions
Wiring 24V-supply (X8) (X9)
  • 2 × 0,5 mm² cable
Wire size output-connectors
  • Min-max 0,2 – 2,5 mm²
Wire size input-connectors
  • Min-max 0,2 – 2,5 mm²
Installation category
  • II
Pollution degree
  • I acc. to IEC 664
Ventilation requirements
  • No special requirements
Communication (X13)
  • RS422/485 4-wire to EPU. Baud rate: 9600, Data bits: 8, Parity: none, Stop bits: 1, Flow control: None
Input signals
Feedback Discharge-segregated-ballast (X10):
  • NC contact, rating 2,2 mA
Feedback Discharge-dirty/clean-ballast (X11):
  • NC contact, rating 2,2 mA
Ship’s log (X12):
  • 100, 200, or 400 p/NM, rating 5 mA
GPS (X14):
  • GPS NMEA 0183, RS485 2-wire, Baud rate: 4800, Data bits
MCU is reading following strings:
  • RMC, GLL and/or GGA for ships’ position

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