JOWA System / Package
MetriGuard Water Ingress Alarm System
Water ingress alarm for up to 16 cargo holds and tanks up to 35 m high, with two high level alarms per space from one Metritape sensor.
Description
MetriGuard derives two alarm setpoints from a single Metritape LA series sensor mounted in a stillpipe; float switches serve dry spaces.
Key features
- One alarm fixed at 0.5 m and one adjustable from 0.5 to 2.5 m
- Up to 16 spaces; holds and tanks up to 35 m high
- Sensor and housing, float switch and junction box, signal conditioning unit with intrinsic safety barriers, and alarm unit
- Override switch, sensor fault alarm and common buzzer
- Backup power with automatic switchover
- Relay outputs for HLA, HHLA and fault
Applications
Water ingress detection in cargo holds and ballast or void spaces.
Specifications
| Max hold/tank height | 35 meters |
|---|---|
| Max spaces | 16 |
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