Near-infrared thickness gauge glass fiber cloth thickness online measurement - 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 gauge glass fiber cloth thickness online measurement - Product Overview
Near-infrared thickness gauge is a non-contact thickness detection device used for online thickness measurement of glass fiber cloth. Search keywords: near-infrared thickness gauge, glass fiber cloth thickness online measurement, near-infrared thickness meter. The gauge is fixedly installed on glass fiber cloth production lines and can continuously detect the thickness of glass fiber cloth, composite material cloth, and prepreg, suitable for the composite materials and wind power industries. In online thickness measurement of glass fiber cloth, near-infrared thickness gauges can reflect thickness changes in real time, helping enterprises control product quality and reduce raw material waste.
Near-infrared thickness gauge glass fiber cloth thickness online measurement - Working Principle
Near-infrared thickness gauges utilize the characteristics of near-infrared light being absorbed and reflected when penetrating glass fiber cloth, calculating the thickness of glass fiber cloth by measuring the light intensity changes at specific wavelengths. In online thickness measurement of glass fiber cloth, near-infrared thickness gauges adopt a non-contact measurement method that does not damage the cloth surface and has fast response speed. The gauge supports 4-20mA, RS485, and Modbus outputs, can be connected to PLC, DCS, and composite material production line control systems, and features automatic calibration and fault self-diagnosis functions.
Near-infrared thickness gauge glass fiber cloth thickness online measurement - Application Scenarios
Near-infrared thickness gauges are widely used in glass fiber cloth, composite material cloth, and prepreg production lines. In online thickness measurement of glass fiber cloth, near-infrared thickness gauges can be fixedly installed after the weaving machine and before the impregnation machine and winding, collecting thickness data in real time. The gauge can be linked with weaving machines, impregnation machines, and traction systems to achieve automatic thickness adjustment. For large composite material production lines, near-infrared thickness gauges can also form a multi-point monitoring network, uploading data uniformly to the control room.
Near-infrared thickness gauge glass fiber cloth thickness online measurement - Technical Advantages
Near-infrared thickness gauges offer advantages such as non-contact measurement, high precision, and good stability. In online thickness measurement of glass fiber cloth, near-infrared thickness gauges use long-life light sources and contamination-resistant optical designs, making them suitable for long-term operation. The gauge supports remote calibration and fault self-diagnosis, making maintenance convenient. When selecting a near-infrared thickness gauge, attention should be paid to measurement range, accuracy, response time, protection rating, and output signals to ensure it meets the requirements for online thickness measurement of glass fiber cloth.
