i-Coftek 3300 Coefficient of Friction Tester is designed for static and kinetic coefficients of friction tests of plastic films, sheeting, paper, textiles and many other materials.


  • Static coefficient of friction and dynamic coefficient of friction can be tested for each specimen
  • Sled of specific weight can be customized
  • Top quality parts and components made by world famous brands are used to ensure reliable overall product performance


  • Embedded computer control system provides safer and more reliable data management as well as test operation.
  • The coefficient of friction tester can be easily operated with a mouse, a keyboard, and a monitor, without requiring a PC.
  • The COF tester is equipped with four USB ports and dual Internet ports for convenient data transmission.
  • Sophisticated energy consumption and test environment monitoring and analysis functions for better test accuracy and reliability. (Relevant sensors are needed. For more information, please refer to the configuration in Technical Specifications.)


  • Interface: Windows-based operating interface
  • Statistics: easy calculation for historical results, instrument usage, energy consumption, and large statistical information
  • Data Comparison: by presetting target value and range, the system automatically generates data comparison after each test and intelligently judges whether the specimen passes or fails the test
  • Test Report: can provide detailed test reports in various customized patterns
  • Energy Consumption and Test Status Monitoring (Additional Sensors Required): the system monitors and displays real-time voltage, current, energy consumption and inclination angle of instrument as well as ambient temperature and relative humidity during the test, which serves to evaluate test data reliability
  • User Management: multi-level account management for better data management and protection
  • Operation Log: system automatically records all the operations by the user, which is easy to review

Technical Specifications

Test SpecsCapacity Range0~5 N (customization available)
Test Accuracy0.5% FS
Stroke70 mm, 150 mm
Sled Weight200 g (customization available)
Test Speed100 mm/min, 150 mm/min (adjustable)
Environment Monitoring Specs (Optional)Voltage Monitoring RangeAC 0~250 V, with ±0.5% accuracy
Current Monitoring Range0~15 A, with ±0.5% accuracy
Energy Analysis Accuracy±0.5%
Environmental Temperature Monitoring Range-10 °C~55 °C,with ±0.1 °C accuracy
Inclination Angle
Monitoring Range
Environmental Humidity Monitoring Range0~100% RH, with ±2% RH accuracy
Other SpecsInstrument Dimension665 mm (L) x 360 mm (W) x 230 mm (H)
Power SupplyAC 110 V 60 Hz
Net Weight34 kg
Mainframe (including Wireless Data Interface), Professional Software, LCD Monitor, Keyboard, Mouse, Sled of 200g
Environment Monitoring Sensors (including voltage, current, temperature, humidity and inclination sensors), Customized Sled, Printer (compatible with PCL3)
Online Data Management System for Packaging Testing
Wireless Data Transfer Module, High Gain Antenna

Print friendly link