Tablet metal detector RD-DMD-60

combinedintegratedhigh-sensitivity

Overview
Tablet deduster metal detection machine designed to ensure product purity and safety in the pharmaceutical, nutraceutical and food industries. The unit integrates two-stage dedusting with high-sensitivity metal detection to streamline inspection and reduce handling steps.

How it works
The system first removes surface dust and fine particulates from tablets using a controlled vibration and suction sequence to prepare a clean inspection surface. After dedusting, an inline metal detection head scans each tablet for ferrous, non-ferrous and stainless-steel contaminants. Detected contaminants trigger an automatic rejection mechanism to remove affected units and maintain compliance with cGMP and regulatory standards.

Two-stage dedusting process

• Ascending vibration on a perforated track: tablets are conveyed upward while dust and fines fall through perforations into a collection tray.
• Targeted compressed-air blow-off: timed pulses of clean, dry compressed air remove remaining microscopic particles at transfer points to reduce false rejects and ensure clean surfaces for counting and packaging.

Main Features & Advantages

• Combined dedusting and high-sensitivity metal detection in one inline machine to optimize production flow and quality control.
• High detection sensitivity to identify and reject small metal contaminants (Fe, non-Fe, SUS).
• Contact parts in 316L stainless steel for hygiene, easy cleaning and compliance with pharmaceutical sanitation requirements.
• Designed for continuous industrial operation with low downtime and predictable performance.
• Automatic rejection system for immediate removal of contaminated tablets to limit risk and waste.

Main parts

• Upward rotating deduster
• Metal detection head
• Automatic reject mechanism
• Touchscreen control panel

Notes on detection performance and installation factors
Detection performance depends on detector head design, surrounding environmental interference (nearby metal, moving machinery, vibrations, electrical noise), product effects from dust and moisture, and correct setup and calibration. Regular sensitivity verification and routine cleaning are required to maintain optimal detection rates and to avoid false rejects or missed contaminants.

Specifications / Technical details

• Declared throughput (page content): Up to 500,000 pcs/h
• Specification block (page content): Up to 500,000 pcs/h; Sensitivity 0.2mm; 15 Days delivery, 3 years warranty
• Tabled specification (page content): Application: Various tablets
• Tabled specification (page content): Output Capacity: 600,000 pcs/h
• Tabled specification (page content): Detection Sensitivity: Fe: 0.2mm, Non-Fe: 0.3mm, SUS: 0.4mm
• Tabled specification (page content): Effective Passing Size: W:70*H:20mm
• Tabled specification (page content): Dimension: 1,115*550*(1,280-1,440) mm