QL-SENTRY
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| QL-SENTRY MOV Online Valve Monitoring Brochure | |
| QL-SENTRY Current Transformer Assembly Brochure | |
QL-SENTRY MOV Online Valve Monitoring
Online Valve Monitoring: Continuously monitor the health & condition of Motor Operated Valves (MOV's) using permanently-installed data acquisition systems and sensors. QL-SENTRY reduces manpower requirements for heavily resource loaded MOV diagnostic tests. The system is compact, lightweight, and can be accessed remotely by ethernet or wireless connection. The QL-SENTRY includes the following features:
Key Features
- Independently monitors up to two MOV’s on each QL‑SENTRY (7 analog input CH’s per valve)
- Unattended data acquisition for unlimited time periods
- Automatically records all valve strokes
- Variable trigger levels
- Ethernet or wireless communication for downloads to laptop or plant network for local or remote operation
- Power: 9-36VDC or Power over Ethernet (PoE)
- NEMA Rated, compact and lightweight package
Applications
- GL 96-05 and BOP valves
Specifications
- Accuracy: 1% of reading
- Size: 8" x 8" x 2.2"
- Sample rate: 1000 s/s
- System weight: 10 lbs
Benefits
- Reduces at the valve manned testing
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Reduce number of workorders for:
- scaffolding
- MOV testing
- clearance orders
- walkdowns
- Decrease supplemental workers during outages
- Reduce outage scope, saving time and money
- Supports ALARA radiation safety principle