ZONESUN
ZONESUN ZS-MD910K Automatic Metal Detector Checkweigher with Reject System
ZONESUN ZS-MD910K Automatic Metal Detector Checkweigher with Reject System
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Description
The ZONESUN ZS-MD910K combines metal detection, dynamic checkweighing, automatic rejection and data copying in one continuous inline inspection system. It detects ferrous, non-ferrous and stainless-steel contaminants, checks package weight against preset limits and removes non-conforming products while qualified products continue downstream.
- Integrated metal detection and dynamic checkweighing
- LCD touchscreen metal detector controller
- Automatic push-rod rejection for metal-contaminated, underweight or overweight products
- Data copying and storage for up to 100 preset products
- Maximum inspection speed up to 80 pcs/min
- SUS304 stainless-steel construction
Air supply required: The machine requires an external compressed-air supply of 0.6–1 MPa with a Φ8 mm air inlet.
PARAMETER
| Machine Model | ZS-MD910K |
|---|---|
| Machine Screen | LCD Touch Version with Data Copying |
| Power Supply | AC 220 V ±10%, 50 Hz (60 Hz) |
| Rated Power | 0.15 kW |
| Metal Detection Channel | 150 mm (H) × 210 mm (W) |
| Metal Detection Sensitivity | Fe ≥1.0 mm; Cu ≥1.5 mm; SUS ≥2.0 mm |
| Single Weighing Range | ≤3000 g (customizable) |
| Weighing Accuracy | ±0.3 g to ±1 g |
| Minimum Division | 0.1 g |
| Conveyor Speed | 20–90 m/min |
| Maximum Speed | 80 pcs/min |
| Weighing Product Size | <280 mm (L) × 200 mm (W) |
| Reject Method | Push-Rod Type |
| Control System | High-Speed A/D Sampling Controller |
| Preset Product Numbers | 100 |
| Operating Direction | Left infeed, right outfeed when facing the machine |
| External Air Supply | 0.6–1 MPa |
| Air Inlet Interface | Φ8 mm |
| Working Environment | -15°C to 60°C; humidity 30%–95% |
| Machine Material | SUS304 Stainless Steel |
| Weighing Conveyor Belt Size | 400 mm (L) × 210 mm (W) |
| Machine Dimensions | 2400 mm (L) × 855 mm (W) × 1180 mm (H) |
Applications
- Food & Beverage Industry: Ideal for inline inspection of packaged snacks, bakery products, frozen foods, dried seafood, candies, and seasonings. It effectively detects and rejects items containing foreign metal contaminants (ferrous, non-ferrous, stainless steel) or weight non-conformities (underweight, overweight, missing items).
- Pharmaceuticals & Health Supplements: Used for whole-box checkweighing and contaminant removal of bottled pills, boxed capsules, medical test kits, and herbal supplements, guaranteeing precise dosage and product safety.
- Daily Chemicals & Cosmetics: Suitable for weight consistency verification and purity control in skincare gift sets, facial masks, tube-packaged creams, and liquid detergents.
- Hardware & Electronic Components: Perfect for count and weight verification of small hardware component bags, plastic connectors, and electronic accessory packs, preventing missing or incorrect kit assembly.
- Pet Food & Agriculture: Excellent for inline quality control of bagged pet food, seeds, and agricultural powder products prior to final boxing.
Packaging & Line Integration
- Compatible Packaging Types: Supports pouches, stand-up bags, plastic bottles, metal cans, small cartons, and tray-sealed packages (recommended package dimensions within 280 mm L × 200 mm W).
- Seamless Line Integration: Connects smoothly with upstream machinery (pouch filling machines, vertical form-fill-seal machines, capping equipment) and downstream systems (automatic cartooning, shrink wrapping, and carton sealing machines) to create a fully automated inspection line.
The touchscreen control panel lets operators set target weight, tolerance limits and operating parameters while monitoring inspection results and machine status in real time.
The independent LCD touchscreen controller provides direct adjustment of metal-detection sensitivity and inspection settings.
The inspection tunnel detects ferrous, non-ferrous and stainless-steel metal contaminants as products pass through the system.
The dynamic weighing conveyor measures each product during continuous conveying and compares the result with the preset acceptable weight range.
The push-rod reject system automatically removes products with detected metal or weight outside the preset range, allowing qualified products to continue downstream.
