Marine Oil Water Monitoring Devices, Water Alarm The BilgMon488 bilge alarm has been designed specifically for use in conjunction with 15 ppm oil-water separator units. BilgMon488 performance meets the requirements of the International Maritime Organisation specifications for 15 ppm bilge alarms contained in resolution MEPC. 107(49). BilgMon488 bilge alarm is equipped with 2 adjustable alarms that are triggered when the oil-content of the processed sample exceeds the set limit (1 - 15 ppm, works-adjusted to 15ppm). Alarm outputs consist of relays and indicator LEDs. Additionally a 0(4) - 20 mA current output signal (corresponding to 0 - 30 ppm) is available to enable remote surveillance and recording of oil contents. Measurement: Oil range: 0 - 30 ppm Resolution: 0.1 ppm Accuracy: According to IMO MEPC.107(49) Response time: < 3 sec Alarms: Alarm 1 (valve control) delay: 0-10 sec user adjustable Alarm 2 (annunciation) delay: 0-600 sec user adjustable Alarm points 1 and 2: 1-15 ppm user adjustable Alarm hysteresis: 0.5 ppm (below alarm point) Data storage and retrieval: Calibration storage: Stored in sensor housing. IMO required data: Stored in BilgMon488 main housing (sensor housing may be replaced with data remaining on board). IMO required data retrieval: Via LCD display, RS232 or removable memory. User interface: LCD display: 2x16 alphanumeric display Control: 4 button keypad
Complaint
