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Finna Sensors infrared humidity sensor Scanframe
Moisture meters
Description
Scanframe is a motor-driven frame scanning system for paper and textile webs. It allows the OMNIR (NIR) sensor to perform multi-point moisture and coating weight measurements across the entire web width, providing complete profiling and precise process control in real time.
Features:
Precise cross-section tracking
Faster corrections and cost reduction
Quality improvement, less scrap and waste
Optimization throughout the production line
SPECIFICATIONS
AVAILABLE MODELS
DOCUMENTS
SPECIFICATIONS
Dedicated
Mechanical scanning system for OMNIR/OMNIR-SS sensor in the cross direction (CD) across the web; measures moisture/coating weight at multiple points.
Technology
NIR measurement with OMNIR/OMNIR-SS; Scanframe – a driven frame for sensor positioning.
Movement parameters
Scanning speed: < 1 m/s (≈3 ft/s); faster versions available on request.
Stroke length (frame length): up to 6 m (≈20 ft), individually.
Movement patterns: manual or pre-programmed; adaptive trajectories available (optional).
Position output: returns the position and sensor measurement value.
Data I/O
4–20 mA, Ethernet/IP, Profinet, RS-232 or TCP/IP, relay outputs.
Environmental conditions
Temperature (ambient): max 50 °C (125 °F).
Humidity: RH < 95% (non-condensing).
Security and compliance
IP67 solution with stainless steel parts (optional).
CE, RoHS.
Construction
Aluminum I-beam; stainless steel version (OMNIR-SS / for food and aggressive environments).
Compatibility
OMNIR (aluminum housing) and OMNIR-SS (stainless steel, IP69K).
