Gas Detection (Cargo Area)
medium
Fixed gas detection for gas carrier cargo areas
Known Models (3)
Dräger Polytron IR Gas Carrier
point detection
· LNG / LPG / Gas Cargo
· fixed
type: fixed
sensor: IR
application: gas_carrier
Common Failures:
- • IR window contamination
- • Electronics failure
- • Heated sensor malfunction
Service: IR sensor — no sensor poisoning. Window cleaning annually.
Spares: Dräger: Ersatzteile per Hersteller. Lead time: 3-8 Wochen. Dichtungen und Ventileinsätze an Bord vorhalten.
MSA Ultima Marine Gas Carrier
point detection
· LNG / LPG / Gas Cargo
· fixed
type: fixed
application: gas_carrier
Common Failures:
- • Sensor poisoning
- • Calibration drift
- • 4-20mA signal fault
- • Housing corrosion
Service: IR or catalytic sensor. Calibrate every 3 months for cargo spaces.
Spares: MSA: Ersatzteile per Hersteller. Lead time: 3-8 Wochen. Dichtungen und Ventileinsätze an Bord vorhalten.
Simtronics MultiSafe Gas Carrier
multi-point
· LNG / LPG / Gas Cargo
· multi_point
type: multi_point
application: gas_carrier
Common Failures:
- • Sample line blockage
- • Pump failure
- • Sensor degradation
- • Condensation in sample lines
Service: Multi-point sampling system. Sample line purge regularly.
Spares: Simtronics: Ersatzteile per Hersteller. Lead time: 3-8 Wochen. Dichtungen und Ventileinsätze an Bord vorhalten.