New
VISCOSITY CONTROLLER
Automatic viscosity control system for maintaining optimal fuel oil viscosity before injection – improves combustion efficiency & reduces engine wear
ManufacturerVAF / Kongsberg / Viscosense / Marag
Viscosity Range0.5 – 50 cSt
Accuracy±0.5 cSt or ±2%
ApprovalDNV / ABS / LR
Full Technical Specifications ▶
| Parameter | Value / Description |
|---|---|
| Measurement Principle | Vibrating fork / Capillary / Torsional oscillation |
| Viscosity Range | 0.5 – 50 cSt (at operating temperature) |
| Temperature Range | Up to 180°C (fuel line) |
| Accuracy | ±0.5 cSt or ±2% of reading (whichever is greater) |
| Control Output | 4–20 mA / PID control for steam / electric heater |
| Display | Digital display with setpoint & actual value |
| Power Supply | 24 V DC / 110–230 V AC |
| Protection Class | IP65 / IP66 (control unit) |
| Approvals | DNV, ABS, Lloyd’s Register, BV, MED |
| Applications | HFO / MDO viscosity control for main & auxiliary engines |
Fully automatic viscosity control unit essential for modern low-speed and medium-speed engines running on heavy fuel oil — ensures correct atomization, optimal combustion, lower SFOC and reduced emissions.
