HN-30S needle detector machine
Detailed Description
The Hashima HN-30S is an advanced handheld metal detector designed to meet the rigorous safety and quality control standards of the garment and textile industries. Operating on magnetic induction technology, this lightweight device can detect small ferrous objects such as broken needles, pins, or metal fragments with high precision.
Its ergonomic and hygienic design features an antibacterial treatment and an easy-grip body, reducing user fatigue during long inspection shifts. Equipped with a two-step sensitivity selector, a highly visible large LED indicator, and an intelligent battery-saving function that automatically switches to standby when not in use, the HN-30S offers reliable and efficient operation for high-volume production lines.
Technical Specifications
| Feature | Details / Value |
| Model | HN-30S |
| Brand | Hashima |
| Detection Method | Magnet Induction System |
| Detection Ability | HI: φ0.8 mm Sphere | LOW: φ1.0 mm Sphere |
| Detecting Area | 25 mm (W) × 50 mm (L) |
| Alarm Method | Buzzer and large LED lamp |
| Power Supply | 1.5V AA Dry cell battery × 2 |
| Dimensions (W x L x H) | 58 × 195 × 50 mm |
| Weight | 210 g |
Key Features
High Sensitivity: Capable of detecting ferrous contaminants or broken needles as small as 0.8 mm in diameter.
Battery Save Function: Automatically switches to low-power standby mode when not in use and resumes instantly when picked up, conserving battery life.
Ergonomic & Hygienic Design: Extremely lightweight (210g) with an antibacterial coating, shaped for a comfortable grip during extended usage.
Large LED Indicator & Buzzer: Delivers clear visual and audible alerts to quickly confirm detection results.
Hi/Low Sensitivity Switch: Allows the operator to easily toggle sensitivity based on the product and material being inspected.
Versatile Application: Perfect for on-site inspections of apparel, footwear, and textile products where metal contamination is a concern.
