Daniamant OLA 400 – Oil Level Alarm for Boiler Systems
The OLA 400 Oil Level Alarm from Daniamant is a reliable safety device designed to detect oil contamination in ship boiler systems. Installed in the hot well, the OLA 400 continuously monitors for traces of oil that could lead to serious system damage. Upon detection, it triggers a visual alarm on its control box and can send signals to any central alarm system, allowing for rapid intervention.
Key Features
Early Oil Detection: Ensures that oil is identified before entering the feedwater section, preventing costly boiler damage and ensuring safe operation.
Dual Alarm Output: Equipped with two independent alarm relays for integration with ship-wide alarm and control systems.
Self-Test Function: Automatically performs a system test at start-up to confirm proper operation.
Rugged Construction: IP66/67-rated control box for harsh marine environments.
Flexible Power Input: Supports 85–265 VAC (50–60 Hz) and 24 VDC operation.
Fast Response: Adjustable response time of approximately 20 seconds for reliable detection.
Technical Specifications
Power Consumption: Max. 3.5 W
Relay Contacts: 8A / 230 VAC (externally fused)
Operating Temperatures:
Control Box: 0–55°C
Sensor Unit: 0–95°C
Pressure Rating: Up to 2 bar (safety limit: 10 bar)
Sensor Installation: ¾” BSPT thread
Dimensions (Control Box): 222 × 125 × 60 mm
Applications
Ideal for marine boiler systems, the OLA 400 helps prevent oil-induced overheating and boiler failure by providing early warning of contamination from leaking tank coils or heat exchangers. Its dependable performance and ease of integration make it a trusted choice for ship operators seeking enhanced safety and compliance at sea.