Detect ferrous, non-ferrous and stainless steel contaminants in gravity-fed bulk materials. The RaymanTech Gravity Fall Metal Detector inspects powders, flour, pet food, beans, seeds and grains as they pass through a vertical pipe, with a flap rejector to divert detected contamination.
Auto-balance, single- or dual-frequency configurations and running and stop signal outputs support stable detection and line integration.
• Ferrous, non-ferrous and SUS304 stainless steel detection
• Auto-balance
• Single- or dual-frequency configurations
• Periodic accuracy verification function
• Running and stop signal outputs
• Remote control support
• Flap rejector
• 52 product settings; 100 with the optional touch screen
| Model | RMG Series |
| Listed pipe diameters | 50 / 75 / 100 / 150 / 200 mm |
| Capacity | 1-20 t/h; reference product density 1000 kg/m³ |
| Fe sensitivity without product | Test sample diameter 0.5-0.8 mm |
| Non-Fe sensitivity without product | Test sample diameter 0.8-2.0 mm |
| SUS304 sensitivity without product | Test sample diameter 0.8-2.0 mm |
| Display | LCD display panel; FDM touch screen optional |
| Operation | Button input; touch input optional |
| Product settings | 52; 100 with touch screen |
| Rejection mode | Flap rejector |
| Power supply | AC 220 V; confirm required power configuration when ordering |
| Main material | SUS304 stainless steel |
| Surface finish | Brushed stainless steel or sandblasted |
| Frequency configuration | Single or dual frequency |
| Control outputs | Running and stop signals |
| Remote control | Supported |
| Verification | Periodic accuracy verification function |
The system is designed for gravity-fed powders, flour, nuts, seeds, grains, wheat, unpacked snack foods and chemical raw materials. Product flow and material characteristics should be considered when selecting the configuration.
It detects ferrous metals, non-ferrous metals and SUS304 stainless steel. Published empty-state sensitivities are Fe 0.5-0.8 mm, non-Fe 0.8-2.0 mm and SUS304 0.8-2.0 mm in test sample diameter.
The capacity range is 1-20 t/h, based on a product density of 1000 kg/m³. Actual throughput depends on the material and the selected configuration. Share your bulk density and flow requirements for sizing.
Listed pipe diameters are 50, 75, 100, 150 and 200 mm. Contact us about larger pipe requirements and the associated configuration and performance.
The system uses a flap rejector to divert detected contamination from the main product flow.
The detector provides running and stop signal outputs and supports remote control. Confirm the interface requirements for your line during configuration.
Yes. The standard configuration stores 52 product settings, while the optional touch screen supports 100. A periodic accuracy verification function is also provided for routine checks.
Tell us about your product and inspection needs. Our specialists will reply within 24 hours with a tailored solution.
Tel 1: 223-240-4700
Tel 2: 888-857-8813
Add: 1050 Kreider Drive -
Suite 500, Middletown,
PA 17057