ROW Stainless Steel

ROW Stainless steel is perfect for installations in marine environments or corrosive atmospheres as it successfully balances cost-effectiveness and rugged design in a stainless steel (316L) enclosure.

ROW SS is much more cost-effective than a ROW ExD, yet provides the same flexibility and capability as our Aluminium ROW.

IP68 certified non-contact oil detector, using UV fluorescence method — highest IP rating on the market.

Outstanding detection range of up to 10m. Also available in a long-range version up to 30m.

Advanced software algorithms are calibrated to detect oil down to a single micron layer while minimising false alarms.

The ROW can connect seamlessly to your preferred telemetry monitoring devices whether using RS-485 Modbus, 4-20mA PLC (SCADA), or a simple alarm relay.

ROW Light Fraction is an optional, well-sought-after oil detector that’s specially designed for detecting light, medium and heavy oil fractions across various applications and industries. It provides top-notch performance, making it the most reliable oil detection you can find on the market.

Technical Specifications

Model O-2311S (Stainless Steel)
O-4501S (Light Fraction)
Sensitivity >1 μm (micron) oil film
Oil Detection O-2311S (Stainless Steel) – Medium oils (diesel, lubricants etc.) and heavy oils (crude, bunker fuels etc.)
O-4501S (Light Fraction) – Light (kerosene, jet fuel etc.),
including medium and heavy oils
Range up to 10 m [33 ft] from surface; Light Fraction only 5 m [16 ft]
Operation Temperature -30˚C to +60˚C [-22˚F to 140˚F]
Enclosure IP68, hermetically sealed, weather-proof, electropolished stainless steel 316L, purged (Ar)
Dimensions 686 x 139 x 139 mm [27 x 5.5 x 5.5 in] device dimensions
Comes with external metal bracket for mounting
Weight 9.0 kg [19.8 lbs]
Power Options (input) O-2311S (Stainless Steel): 12 – 24 VDC (10V – 30V)
O-4501S (Light Fraction): 12 VDC only
Optional: 110/220 VAC (60/50 Hz) AC/DC adapter,
24 to 12 VDC adapter, or solar/battery options
Power Usage <2 Watt (DC)
Light Source Pulsed UV LED
LED Lifetime 5 years typical. LED replacement afterwards
Output Relay contacts, RS-485, 4-20 mA (as standard)
Communication Options
  • RS-232
  • Ethernet/LAN
  • Audio Alarm
  • Wireless radio link
  • Wi-Fi
  • GSM
Custom solutions: optional adapters available. Contact our sales department for more information.
User Interface ROW Configurator for setup and adjustment
ROW Manager for network visualisation
Certifications CE: EN 61000-6-2, 61000-6-3, 61326-1, 61000-4-2, 61000-4-5,
61000-4-6, 61000-4-8, EN 61010-1

IP68: EN 60529

US EPA: (EPA/530/UST-90/009)

Warranty 2-year factory warranty as standard. Supported worldwide.

Interested? Get in touch.

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