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Conveyor Belt Needle Metal Detector Machinery Needle Detection
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**Product Specifications:**
- **Model No.:** VFG-700K
- **Type:** Needle Detector
- **Knitting Machine Cut:** Needle Detection
- **Knitting Style:** Needle Inspection
- **Knitting Method:** Needle Detection
- **Needle Style:** All Styles
- **Tunnel Size:** Width 60cm × Height 12cm
- **Customized:** Accepted
- **Minimum Sensitivity:** Ferrous 0.8mm
- **Trademark:** Vfinder
- **Transport Package:** Strong Carton Box
- **Specification:** CE and ISO Certified
- **Origin:** Made in China
- **HS Code:** 8543709100
**Key Features:**
- High-quality mechanism imported from Japan, conveyor belt from Holland
- Non-toxic materials used, advanced coil technology, and digital circuit integration
- Built-in protection circuit that automatically stops the machine if no items are detected for 10 minutes
- Lightning protection system included
- Touch-sensitive control buttons for easy operation
- Displays the exact location of broken needles on 8 different positions
- Multiple alarm options: sound, light, and frequency
- Ensures complete power activation before motor starts
- Can calculate the number of qualified and unqualified items
- Equipped with two detectors for double testing and accurate results
- Strong anti-interference capability – no false alarms from fans, mobile phones, or tools
- Sleek pipelined design with an ABS shell and steel structure
- High-quality baking process ensures long-lasting performance and stability
**Technical Details:**
| **Parameter** | **Value** |
|-----------------------|----------------------------------------|
| Model | VFG-700K |
| Detection Method | Magnetic Induction / Digital Processing|
| Detection Ability | ≥FeΦ0.8, ≥FeΦ1.0, ≥FeΦ1.2, ≥FeΦ1.5 |
| Detection Height | 100mm – 250mm |
| Detection Width | 600mm (custom sizes available) |
| Adjustment | Touch buttons (Level 1–12) |
| Alarm Method | Sound, Light, and Frequency |
| Power Supply | AC 220V, 50–60Hz |
| Power Output | 140W |
| Machine Dimensions | L1820mm × W1050mm × H900mm |
| Weight | 280kg |
**Images:**


This needle detector is ideal for textile and garment industries, offering high precision, reliability, and user-friendly features. It's designed to detect even the smallest metal fragments, ensuring product safety and quality control. Perfect for use in knitting machines and other industrial applications.