Near-Infrared Thickness Measurement Scanning System Online Sheet Thickness Scanning - SKA/JHW-CHY
Measurement performance
• Measurement range: 0.01～10mm (customizable)
• Measurement accuracy: ±0.5%FS
• Resolution: 0.001mm
• Sampling frequency: 10～100Hz adjustable
• Spot diameter: 1～5mm
• Measured materials: plastic film, rubber, coatings, non-woven fabrics, etc.
Environmental Parameters
• Operating temperature: 0～50℃
• Storage temperature: -20～70℃
• Ambient humidity: 10%～85%RH, non-condensing
• Protection rating: IP65
Product Introduction
Near-Infrared Thickness Measurement Scanning System Online Sheet Thickness Scanning - Product Overview
The near-infrared thickness measurement scanning system is a non-contact thickness detection system used for online sheet thickness scanning. Search keywords: near-infrared thickness measurement scanning system, online sheet thickness scanning, near-infrared thickness gauge. The system is fixedly installed on sheet production lines and can continuously scan the thickness of plastic sheets, composite sheets, and wood-plastic sheets, making it suitable for the building materials and packaging industries. In online sheet thickness scanning, the near-infrared thickness measurement scanning system can reflect thickness changes in real time, helping enterprises control product quality and reduce raw material waste.
Near-Infrared Thickness Measurement Scanning System Online Sheet Thickness Scanning - Working Principle
The near-infrared thickness measurement scanning system utilizes the characteristics of near-infrared light being absorbed and reflected when penetrating sheets, and calculates sheet thickness by measuring changes in light intensity at specific wavelengths. In online sheet thickness scanning, the near-infrared thickness measurement scanning system adopts a non-contact measurement method, does not damage the sheet surface, and has a fast response speed. The system supports 4-20mA, RS485, and Modbus outputs, can be connected to PLC, DCS, and sheet production line control systems, and has automatic calibration and fault self-diagnosis functions.
Near-Infrared Thickness Measurement Scanning System Online Sheet Thickness Scanning - Application Scenarios
The near-infrared thickness measurement scanning system is widely used in production lines for plastic sheets, composite sheets, and wood-plastic sheets. In online sheet thickness scanning, the near-infrared thickness measurement scanning system can be fixedly installed at the extruder outlet, before the calender and cutting machine, to scan thickness data in real time. The system can be linked with the extruder, calender, and cutting system to achieve automatic thickness adjustment. For large sheet production lines, the near-infrared thickness measurement scanning system can also form a multi-point monitoring network and upload data uniformly to the control room.
Near-Infrared Thickness Measurement Scanning System Online Sheet Thickness Scanning - Technical Advantages
The near-infrared thickness measurement scanning system has advantages such as non-contact, high precision, and fast response. In online sheet thickness scanning, the near-infrared thickness measurement scanning system adopts a long-life light source and anti-contamination optical design, making it suitable for long-term operation. The system supports remote calibration and fault self-diagnosis, making maintenance convenient. When selecting a near-infrared thickness measurement scanning system, attention should be paid to the measurement range, accuracy, response time, protection rating, and output signal to ensure it meets the needs of online sheet thickness scanning.
Main Application Areas
- Plastic Film Production — Real-time thickness monitoring of plastic films to ensure uniform gauge and reduce material waste.
- Rubber Sheet Manufacturing — Continuous thickness scanning of rubber sheets for consistent product quality.
- Coating and Laminating — Non-contact measurement of coating thickness on various substrates during production.
- Non-Woven Fabric Production — Online thickness inspection of non-woven fabrics to maintain specification compliance.
- Wood-Plastic Composite Board — Thickness scanning of wood-plastic composite boards for building material applications.
Keywords：near-infrared thickness scanning system, online sheet thickness measurement, NIR thickness gauge, non-contact thickness scanner, plastic film thickness measurement, rubber thickness scanning, coating thickness measurement, industrial thickness monitoring
