A versatile and sophisticated monitor to suit multiple applications in marine and industrial environments. The Smart 50M uses a nephelometry based detection technique and uses sophisticated algorithms to detect Oil in the sample.

The design of the measuring cell allows the monitoring of high temperature and high pressure samples across multiple ranges of Oil Concentration. Auto-Clean and Auto-Zeroing functionality ensures the maintenance is minimal and that the measuring cell is kept free from fouling.

The Smart 50M can provide the Oil Concentration value to a DCS or PLC using a 4-20mA output.

Specifications

Ranges

  • Low Range: 0 - 10 ppm
  • Medium Range: 0 - 200 ppm

Accuracy

  • Low Range: ± 0.15 %
  • Medium Range: ± 5 ppm

Alarm 1 Operating Point

  • Low Range: 1 - 10 ppm
  • Medium Range: 1 - 200 ppm

Alarm 2 Operating Point

  • Low Range: 1 - 10 ppm
  • Medium Range: 1 - 200 ppm

Alarm 1 Operating Delay

  • 1 - 15 seconds

Alarm 2 Operating Delay

  • 1 - 600 seconds

Alarm Contact Rating

  • 8 AMP @ 230 Vac

Output Signal

  • 4-20 mA

Ambient Temperature

  • 1-60° C / 34 - 122° F

Humidity

  • Maximum 98 % Non-Condensing

Sample Temperature

  • 1° to 95° C / 34-203° F

Sample Flow

  • 0.3 - 3 L/min / 0.079 - 0.79 Gal/min

Sample Pressure

  • 1.0 bar Min. / 14.50 psi
  • 3.0 bar Nominal / 43.50 psi

Clean Water Requirements

  • 0.3 - 3 L/min / 0.079 - 0.79 Gal/min for ‘Zeroing’

Weight

  • 15 kg / 33.07 lb

Size

  • 500 x 360 x 150 mm / 19.7” x 14.2” x 5.9”

Supply Voltage

  • 115 - 230 Vac

Power Consumption

  • 15 VA

Degree of Protection

  • IP56

Approvals

  • Tested to EN 61010 EN 61326 (CE), c UL us.

  • Hydrocarbon Leak Detection
  • Lube Oil Cooler Monitoring
  • Boiler Feed Protection
  • Heat Exchanger Leak Detection
  • Industrial Wastewater/Groundwater Discharge

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