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