Humidity tester COF-P01

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The COF-P01 is an inclined-surface tester designed to determine static coefficients of friction for papers, paperboard, plastic films, sheets, conveyor belts and similar materials to control packaging performance and packing speed.

Key features

• The instrument is designed for measuring static coefficients of friction on an inclined plane.
• Adjustable angular velocity and automatic plane reset support non-standard test conditions.
• Sliding plane and sled treated by degaussing and remanence detection to reduce systematic errors.
• Microcomputer control with LCD, PVC operation panel and menu interface for easy testing and data viewing.
• Equipped with micro-printer and RS232 port for PC connection and data transfer; supports Lystem™ Lab Data Sharing System.

Standards

• ASTM D202
• ASTM D4918
• TAPPI T815

Applications

• Basic applications
  
  • Films: Plastic films and sheets (PE, PP, PET), single- or multi-layer composite films and other packaging materials for food and pharmaceuticals.
  • Paper and paperboard: Various paper and composite printing products combining paper, aluminum and plastic.
• Extended applications
  
  • Aluminum and silicon sheets: Including aluminum sheets and silicon sheets.
  • Textiles and nonwovens: Including textiles and nonwovens such as woven bags.

Configurations

• Standard configuration: Instrument, micro-printer and 1300 g sled.
• Optional parts: Professional software, communication cable, 235 g sled, 200 g sled, customized sleds.

Technical specifications

• Model: COF-P01
• Angle range: 0° ~ 85°
• Accuracy: 0.01°
• Angular velocity: 0.1°/s ~ 10.0°/s
• Sled specifications: 1300 g (standard); 235 g (optional); 200 g (optional); other masses available on request
• Ambient conditions: Temperature 23±2°C; Humidity 20%RH ~ 70%RH
• Instrument dimensions: 440 mm (L) x 305 mm (W) x 200 mm (H)
• Power supply: 220VAC 50Hz / 120VAC 60Hz
• Net weight: 20 kg