Powerful Anti-Interference Needle Detector

The Powerful Anti-Interference Needle Detector is a high-sensitivity, digitally controlled metal detection system designed for industries with stringent quality standards. Using advanced DSP (digital signal processing) and Japanese-imported anti-jamming circuits, it ensures exceptional stability and performance even in challenging environments. Capable of detecting iron balls from 0.8 mm to 2.5 mm, the detector can accurately identify broken needles and ferromagnetic fragments in textiles, food, pharmaceuticals, chemicals, rubber, and paper products. Its versatile design supports conveyor-based operation, assembly lines, and automatic control devices, while energy-saving features and high-durability construction make it reliable, efficient, and easy to maintain.

Features

• Installed imported anti-jamming device, high sensitivity, conventional 10-15 cm detection height detection diameter of 0.8-1.2 mm iron ball, nine-point test does not miss the detection, and has super anti-interference;
• The structure is light and easy to move
• There are many specifications of the height of the inspection window, which can be selected by customers according to their needs.
• Fast conveying speed, suitable for assembly line operation
• Can be equipped with assembly line or automatic control device
• Environmental protection function, the machine will shut down by itself after ten minutes without any objects
• It has the function of automatically retreating when bad products are
• High sensitivity, high anti-interference metal aluminum alloy shell paint, more durable,
• Digital data processing (DSP) is adopted from data acquisition to motor control, which is highly intelligent;
• With manual and automatic control function selection, the operation is more convenient and
• Can accurately count the total number of qualified defective

Product Usage

• Detect broken needles and ferromagnetic fragments (clothing toys) in sewing products.
• Detection of ferromagnetic impurities contained in food and medicine.
• Detection of ferromagnetic substances mixed in chemical raw materials, rubber, and paper industry.
• Detection of ferrous fragments (hardware accessories) contained in non-ferrous materials such as copper, aluminum, and stainless steel.

Parameter

• Type: Super anti-interference high sensitivity needle detector
• Detection method: magnetic field induction, digital circuit processing
• Detection sensitivity: Fe0.8mm-2.5mm
• Induction adjustment: 1-10 level adjustable
• Detection width: 600mm or customized
• Detection height: 120mm or customized
• Alarm method: sound and light alarm, the conveyor belt automatically retreats, and the eight-point detection position is displayed
• Electricity source: Ac220V 50-60Hz
• Power Rate: 60W
• Body size: about 1600 long × 1050 wide × 900 high (mm)
• Net weight: about 200KG

Why Choose This Needle Detector?

The Powerful Anti-Interference Needle Detector is ideal for industries requiring superior detection precision and minimal false alarms. Its imported anti-jamming device ensures high sensitivity, detecting ferromagnetic fragments and broken needles with a 10–15 cm detection height and multi-point verification for 100% accuracy. The DSP digital circuit enables intelligent control from data acquisition to motor operation, supporting both manual and automatic modes for flexible usage. Adjustable induction levels, customizable inspection window height, and a wide detection area allow the detector to adapt to diverse production lines. With automatic product retreat, sound-light alarms, and energy-saving environmental protection, it ensures efficiency, safety, and minimal downtime. Its durable aluminum alloy shell enhances longevity and withstands demanding industrial conditions.