Metal Detector Continuous Auto with Rejecter for All Industry

The metal detector continuous automatic with feeder and rejecter for bags or boxes is very important for reducing defective products especially for food industry. The metal checker can work as separate unit or connect with production machine or packaging machine.

1.Product introduction of metal checker with feeder and rejector

The metal detector specially engineered for the food industry that requires high sensitivity, high stability and complex operation conditions. The product has adopted the latest multiple-frequency detecting technology, used the latest ARM+DSP structure as the base of hardware, and applied with the algorithm that has already been applied to be patented; it is created based on the well-practiced sensor signal processing system to achieve the best effect of use.

2.Characteristics and structural features of metal checker

(1)Metal detector has high sensitive sensor

(2)Dual signal display function, according to the size of the metal shows different induction intensity

(3)Digital circuit signal processing, stable and reliable

(4)the product effect adjustment function, iron metal and non ferrous metal ten level independent regulation

(5)anti leak function, a plurality of metal signals through the automatic detection signal when the number of actuators in the action will not have left

(6)Can be matched with the production line to achieve automatic detection equipment.

(7)The metal checker sound and light alarm and shutdown function is convenient and reliable

(8)This metal detecter hot sale all over the world, like Hungary, France, Serbia, Vietnam and other country.

(9)Metal checker has two standard language, like English and Chinese.

3.Application of metal detector

The metal detector widely used in food, medicine, chemical industry, mechanical industrial and agricultural products etc.

Technical parameters of electronic balance

Technical parametersCommon standard models

Detection window height


Detection window width

100-500 mm

body material

All stainless steel production


Iron 0.8mm- Phi Phi 2.5mm

Type 304 stainless steel copper and aluminum and other non ferromagnetic metal not less than 1.2mm


220V  50HZ



Alarm mode

Sound and light alarm and automatic stop

Buzzer, LED sound and light alarm, and automatic shutdown

Outline dimension



texture of material

Rack using 304 mirror stainless steel production process is excellent waterproof







Power Supply

AC220V 50-60HZ

Load capacity


Q: Where we can put the metal checker?

A: Normally put before the packing machine or after the packaging equipment.

Q: How to know we need to put the metal detector before or after the wrapping machine?

A: Before the packaging machine, the metal checker need higher accuracy and cost more. Generally, we suggest putting after packing machine. But it will waste some packing materials if get the defective product.

Q: What kind of circumstance, the metal detector should be in front of wrapping equipment?

A: The packing material is aluminum film, the metal checker can not put after the packing equipment. Because it can not detect. 

Q: Why the metal checker can not detect the aluminum film?

A: Because the aluminum film has metal factors, which will affect the detector equipment.


On June 9-10, 2017, RUIPUHUA Corporation organized 300 employees to have a big relax. At the meaning time, all the staffs know each other more, including the RUIPUHUA Company culture, they just like families to love each other. With this love, they will offer better product and service in the future I think.

Certification About Flow Packaging Machinery

CE 2020
CE Certification N95 Mask Machine
CE Disposable Face Mask Machine
CE Reports N95 Mask Machine
CE Reports Automatic Face Mask Machine
EC 161125

Packaging Machine Factory Introduction

Tel: +86-757-81263868

Fax: +86-757-81263869

Mobile: +86-13420743171


Add: No.9, North JunYe Road, Technology Industry C Zone, Shishan Town, Foshan City, China.





Foshan Ruipuhua Machinery Equipment Co., Ltd.

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