Torque tester NJY-20

for the food industryfor the pharmaceutical industryfor caps

Overview

The NJY-20 digital torque tester is built to measure open (unscrewing) and lock (sealing) torque of bottle caps, spout bags and flexible tube packages. It is suitable for inline and offline quality control in food, pharmaceutical and cosmetic production.

Features / Technology

• Microcomputer control with menu interface, PVC operation panel and large LCD display.
• Two test modes: open torque (unscrewing) and lock torque (sealing).
• Automatic peak-hold and precise recording of test results.
• Standard testing units for easy reference and comparison.
• Intelligent overload protection, automatic zeroing and error alerts for safe operation.
• RS232 port and micro-printer port for data transmission and PC connection.
• Supports Lystem™ Lab Data Sharing System for unified data management.

Standards

• ASTM D2063
• ASTM D3198
• ASTM D3474
• BB/T 0025
• BB/T 0034
• GB/T 17876

Applications

• Basic Applications
  
  • Bottle packages
    Open and lock torque testing of bottle caps for bottled packages used in food and pharmaceutical industries (e.g. beverage bottles, tablet vials).
  • Flexible tube packages
    Open and lock torque testing of flexible tube packages for food, pharmaceutical and cosmetic products (e.g. eye-drops, creams).
• Extended Applications
  
  • Screws
    Open and lock torque testing of screws.
  • Vacuum flasks and cups
    Torque testing of caps for vacuum flasks and vacuum cups.

Configurations

• Standard configuration: instrument and micro-printer.
• Optional parts: professional software and communication cable.

Characteristics / Technical specifications

• Model: NJY-20
• Load cell capacity: 20 N·m (standard); 40 N·m (optional); 50 N·m (optional)
• Accuracy: 1% FS
• Resolution: 0.001 N·m
• Clamp range (diameter): Φ5 mm ~ Φ170 mm
• Statistical analysis allowance: 1 ~ 9 (with professional software: no quantity limitation; multi-unit and extended statistical analysis available)
• Instrument dimension: 350 mm (L) x 240 mm (W) x 140 mm (H)
• Power supply: 220 VAC 50 Hz / 120 VAC 60 Hz
• Net weight: 19 kg