Near-infrared thickness measurement monitoring module Online thickness monitoring of polyvinyl chloride sheets - 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 monitoring module Online thickness monitoring of polyvinyl chloride sheets - Product overview
The near-infrared thickness measurement monitoring module is a non-contact thickness detection device used for online thickness monitoring of polyvinyl chloride sheets. Search keywords: near-infrared thickness measurement monitoring module, online thickness monitoring of polyvinyl chloride sheets, near-infrared thickness gauge. The module is fixedly installed on a polyvinyl chloride sheet production line and can continuously detect the thickness of PVC sheets, rigid sheets, and flexible sheets, making it suitable for the packaging and building materials industries. In online thickness monitoring of polyvinyl chloride sheets, the near-infrared thickness measurement monitoring module can reflect thickness changes in real time, helping enterprises control product quality and reduce raw material waste.
Near-infrared thickness measurement monitoring module Online thickness monitoring of polyvinyl chloride sheets - Working principle
The near-infrared thickness measurement monitoring module uses the characteristics of near-infrared light being absorbed and reflected when penetrating polyvinyl chloride sheets, and calculates sheet thickness by measuring changes in light intensity at specific wavelengths. In online thickness monitoring of polyvinyl chloride sheets, the near-infrared thickness measurement monitoring module uses a non-contact measurement method, does not damage the sheet surface, and has a fast response speed. The module supports 4-20mA, RS485, and Modbus outputs, can be connected to PLC, DCS, and PVC sheet production line control systems, and has automatic calibration and fault self-diagnosis functions.
Near-infrared thickness measurement monitoring module Online thickness monitoring of polyvinyl chloride sheets - Application scenarios
The near-infrared thickness measurement monitoring module is widely used in PVC sheet, rigid sheet, and flexible sheet production lines. In online thickness monitoring of polyvinyl chloride sheets, the near-infrared thickness measurement monitoring module can be fixedly installed at the calender outlet, cooling rollers, and before winding to collect thickness data in real time. The module can be linked with the calender, cooling rollers, and winding system to achieve automatic thickness adjustment. For large PVC sheet production lines, the near-infrared thickness measurement monitoring module can also form a multi-point monitoring network and upload data uniformly to the control room.
Near-infrared thickness measurement monitoring module Online thickness monitoring of polyvinyl chloride sheets - Technical advantages
The near-infrared thickness measurement monitoring module has the advantages of non-contact, high precision, and good stability. In online thickness monitoring of polyvinyl chloride sheets, the near-infrared thickness measurement monitoring module uses a long-life light source and anti-pollution optical design, making it suitable for long-term operation. The module supports remote calibration and fault self-diagnosis, making maintenance convenient. When selecting a near-infrared thickness measurement monitoring module, attention should be paid to the measurement range, accuracy, response time, protection rating, and output signal to ensure it meets the needs of online thickness monitoring of polyvinyl chloride sheets.
