TOMLIN Textile Hardness Tester (Model AS-120T)

Description:
The TOMLIN Textile Hardness Tester AS-120T is a precision instrument specifically designed to measure the winding density (hardness) of textile bobbins, beams, spools, cones, and dye packages. By measuring the resistance force of a ball penetrating the spool under a specified spring load, this device provides accurate and reliable results, ensuring quality control in textile manufacturing processes.

Applications:

• Textile Manufacturing: Evaluates the hardness of bobbins, beams, and spools.
• Quality Control: Ensures consistency in winding density for yarns and fibers.
• Dyeing Industry: Measures dye package hardness to optimize processing.

Key Features:

• Convertible Probe Design:
  • Curved Probe End: Suitable for bobbins with diameters ≤ 400 mm.
  • Flat Probe End: Ideal for bobbins with diameters > 400 mm.
• Measurement Data Retention: Calculates average and peak values for critical analysis.
• USB Data Output: Facilitates seamless data transfer to a PC for further analysis.
• Bluetooth Connectivity (Optional): Enables wireless data transmission for added convenience.
• Low Battery Indicator: Alerts the user to replace or recharge batteries.
• Auto Switch Off: Conserves battery life with automatic power-down functionality.

Specifications

• Display Range: 0~100H (hardness graduation marks)
• Testing Range: 10~90H (hardness graduation marks)
• Accuracy: ≤ ±1H
• Resolution: 0.1H
• Depth of Indentation: 0~2.5 mm
• Test Pressure: Approx. 12.5 N
• Measuring Spring Force: 0.55~8.065 N
• Scale Diameter: 51 mm
• Working Face Radius: 55 mm (curved end), 45 mm Φ (flat end)
• Operating Temperature:

  040°C (32104°F)

• Operating Humidity: <80% RH
• Power Supply: 2 x 1.5V AAA (UM-4) batteries
• Size: 178 x 65 x 45 mm
• Weight: 290 g (excluding batteries)

Standard Accessories:

• Main Unit
• Carrying Case
• Operation Manual

Optional Accessories:

• USB Data Cable with Software
• Bluetooth Data Adapter with Software

Alternative Names

• Textile Bobbin Hardness Tester
• Yarn Winding Density Analyzer
• Digital Hardness Tester for Textile Spools
• Portable Textile Winding Tester

PDF Specification Sheet - Download Here