Product Description
Specs VISION IIIC CrankCase Oil Mist Detector
The Specs VISION IIIC is a state-of-the-art crankcase oil mist detector designed to provide critical engine protection for marine and industrial applications. By continuously monitoring the oil mist concentration within an engine’s crankcase, it offers early detection of potential issues such as piston seizure, bearing overheating, or other component failures that can lead to catastrophic damage or explosions. The VISION IIIC utilizes a reliable light scattering principle for accurate measurements and features clear LED indicators for Power, Fault, and Alarm statuses. With extensive certifications from major marine classification societies, this detector ensures compliance and reliable performance, safeguarding valuable assets and personnel.
Technical Specifications:
- Detection Method: Light Scattering Principle
- Measuring Range: 0 ~ 2.0 mg/liter
- Alarm Levels: Pre-Alarm (0.6 mg/L), Main Alarm (1.0 mg/L) – Factory Settings
- Power Supply: DC 24V (Range: 18~32V)
- Outputs: Relay Contacts (Alarm, Fault), Analog 4-20mA
- Protection Rating: IP44
- Certifications: ABS, BV, CCS, DNV, KR, LR, NK, RINA, RS

Specs VISION IIIC CrankCase Oil Mist Detector
Protect your engine with the Specs VISION IIIC, a certified crankcase oil mist detector for early fault detection in marine and industrial environments. Ensures safety and prevents costly engine damage.







