Automatic Bottle Cap Torque Tester
he Automatic Bottle Cap Torque Tester is a precision instrument designed to measure the opening and closing torque of bottle caps, lids, and containers. It ensures quality control in packaging industries by evaluating the tightness and sealing performance of caps for beverages, pharmaceuticals, chemicals, and consumer goods. The device automates torque application and data recording, reducing human error and improving testing efficiency.
Key Features
High Precision Measurement
Torque range: 0.1–5 N·m (customizable up to 50 N·m).
Accuracy: ±1% of full scale, resolution 0.001 N·m.
Automated Operation
Motor-driven torque application with programmable rotation speed (5–500 rpm).
One-click testing for peak torque (opening) and preset torque (closing).
User-Friendly Design
LCD touchscreen with real-time torque-angle curve display.
Preset standards for common caps (e.g., PET, glass, child-safe lids).
Data Management
Stores 500+ test results with timestamp and batch ID.
USB/Bluetooth data export to Excel or dedicated software.
Safety & Durability
Overload protection and emergency stop button.
Aluminum alloy body with IP54 dust/splash resistance.
Technical Specifications
Parameter | Specification |
|---|---|
Torque Range | 0.1–5 N·m (extendable to 50 N·m) |
Accuracy | ±1% F.S. |
Resolution | 0.001 N·m |
Rotation Speed | 5–500 rpm (adjustable) |
Cap Diameter | 10–150 mm (adapters included) |
Data Storage | 500 sets |
Power Supply | AC 220V ± 10%, 50/60 Hz |
Dimensions | 400 × 300 × 350 mm (L × W × H) |
Applications
Beverage Industry: Testing bottle caps for carbonated drinks, water, and juices.
Pharmaceuticals: Ensuring child-safe lids meet compliance (e.g., ASTM D3198).
Cosmetics: Validating cream jar and spray bottle seals.
Quality Labs: Certification per ISO 20690, GB/T 17876.
Why Choose This Tester?
Efficiency: Replaces manual torque wrenches with automated, repeatable results.
Compliance: Pre-configured standards (FDA, ISO) for easy validation.
Versatility: Interchangeable grippers for caps of various materials and sizes.
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