High Speed Unwind Machine

HSU-2000

Accurately measure the unwind force of a roll of tape with the ChemInstruments High Speed Unwind Machine. The High Speed Unwind Machine meets the standards specified in ASTM D 1000 and AFERA 4008 for unwind force at a fast rate of removal. It will also test the unwind force of pressure sensitive tapes according to Test Methods PSTC-8 and PSTC-13.

• Rugged construction, capable of withstanding the abuse of the production environment
• Digital speed control ensures a constant speed regardless of wind-up roll diameter
• Selectable speed range from 10 to 400 fpm (3 - 120 mpm)
• Accepts rolls up to 3" wide (75mm) x 12" OD (300mm) on standard 3" cores (75mm)
• Length counter incorporated into controller to record in either feet or meters
• 25 pound load cell is included with the machine
• Capable of pulling up to 10 pounds (4.5 Kg)
• Accurate to ± 0.1% of load cell range
• Operating temperature range 32° - 150° F (0° - 70° C)
• Capable of stand-alone operation with integrated touch screen display
• Data can be downloaded to EZ Data software for complete data management
• 5.7 inch touch screen display
• Universal Input Voltage from 85-265 VAC (50/60Hz)

Data Acquisition System

• The ChemInstruments electronic data acquisition system is a state-of-the-art microprocessor controlled force measurement package that combines accuracy with ease of use. This system simultaneously controls test motion, reads the force of a test from a load cell, displays it and also stores that data in its memory.
• Samples at 400Hz, 8 samples are collected, averaged and stored as a data point. A test will generate a data point every 20ms
• Displays a graph of all measured force values upon completion of a test
• Displays the average, high and low measured force results immediately upon completion of a test
• Export data by USB connection to a local PC with our EZ Data software
• Displays test values in grams, kilograms, ounces, pounds or Newtons

EZ Data

• EZ Data Compatible Remote setup, operational control and enhanced data collection are all possible when coupled with our EZ Data management software. This application requires an external PC.
  

Some of the more popular test methods that this device is capable of performing:

PSTC: 8, 13
ASTM: D 1000
AFERA: 4008