Square Metal Detector Circular Type

For inspection of grain and chip products before packing

System Square Metal Detector Circular Type is suitable for inspection of rice, wheat flour, bread crumbs, snack food, cereals, and pellets, etc.
This model is suitable for the inspection of products that drop naturally. A compact coilcan be assembled into the pipe line.

System Square Metal Detectors MetaHawk3 has 3 kinds of inspection functions:

  • New System “V Mode Inspection”
    As the product features are visualized using multiple phases, even fine changes are identified to achieve high sensitivity.
  • Advanced ECP Function
    In the MetaHawk3, this ECP function has been further advanced using the leading-edge data analysis technology. Use of this function makes it possible to precisely detect products containing water content or salt content with large effects as well as products with small effects.
  • 2-Frequency Inspection
    Both Fe and SUS foreign objects can be detected with high sensitivity.


Model (SD3-XXXX CD W) 080 100 130 150 180 200 250
Coil Diameter (mm) φ80 φ 100 φ 130 φ 150 φ 180 φ 200 φ 250
Max passage width (mm) φ 60 φ 80 φ 110 φ 130 φ 160 φ 180 φ 230
Detection sensitivity (mm) Fe φ 0.4 φ 0.4 φ 0.5 φ 0.5 φ 0.6 φ 0.7 φ 0.8
SUS304 φ 0.7 φ 0.7 φ 0.8 φ 0.8 φ 1.0 φ 1.2 φ 1.5
Amount of Processing Powder 1 t/h 2 t/h 3.5 t/h 5 t/h 7 t/h 9 t/h 15 t/h
Soybean 2 t/h 4 t/h 7 t/h 10 t/h 14 t/h 18 t/h 30 t/h
Upon Detection of Metal Buzzer warning, detection signal
Power Requirements AC100 – 240V±10%、50 / 60Hz、120VA
Weight (kg) 35 37 45 50 52 53 58

Easy Cleaning
One-touch detachment/attachment of the conveyors requiring the frequent cleaning ensures the sanitary system.

Simple Structure
Waterproofing model has simple frame structure made with stainless steel. It provides easy cleaning and high hygiene. Timing belt is located outside of frame, so that it never interferes transportation belt.

The IP66 dust protection and waterproof standard is satisfied

The machine is capable of handling lines involved with water with sufficiently high sensitivity. It can be cleaned with water

Data management through network (option)

The data of multiple machines can be managed with PC through the LAN network.