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Onetech On798 High Sensitive Tunnel Needle Detector Metal Detector

Posted at: Offers to Sell and Export | Posted on: Tue 04 Nov, 2008 2:30 am | Product Category: Metal detectors [81]
onetech on798 sensitive tunnel needle detector metal
Products Photos CatalogOnetech On798 Photos Catalog

ONETECH ON798 High Sensitive Tunnel Needle Detector (Metal Detector)

From Topteches Electronic Ltd,China.Tel,+86-769-23125620,Fax,+86-769-22497925.


● Excellent anti-interference. The product adopts international advanced technology and DSP technology,adopts high sensitivity expert technology and intelligentized location display & count system.The product has strong anti-jamming capability,suit complicated environment use.

● LCD control panel gives you good operation environment.

● Real time level display.Automatic counter function.

● The conveyor belt is made from nonpoisonous material.

● When sensors detect a broken needle or a iron piece, Alarm mode can be given out.

● Automatic checking function oneself .

● Designed for universal AC power supply (full range)

● When the broken needle or other magnetic metal is found,the machine gives out an alarm,at the same time,the conveyor belt stops and return automatically.

●If the alarm is given out normally,the probe will give out a light to display a probable object place where the broken needle or other magnetic metal is.


Detecting the metal chips inside the sewing products, pharmaceutical products,

chemical products, rubber products, food, textile,toys,footware,cap,etc.


Model No. ON798

Detection method Magnetic induction

Detection ability


Detection adjustment automatical adjustment

Detection Width 600mm

Alarm method Buzzer, Lamp

Power source AC100-240V 50-60HZ

Rated output Appr. 140w

Dimension 1850mm(L)*1010mm(W)*1050mm(H)

Weight Appr. 200kg

Detection height Detection Sensibility

100mm Feφ≥0.8mm

120mm Feφ≥0.8mm

150mm Feφ≥1.0mm

200mm Feφ≥1.2mm

250mm Feφ≥1.5mm

300mm Feφ≥2.0m


The specification is under standard condition.

The sensitivity depends on the working condition.

Company Contact:

No member photo
Contact Name: Kitty Yip
Company Name: Topteches Electronic Ltd.
Email: Email
Tel: +86-769-23125620 or 86-769-23124010
Fax: +86-769-22497925
Street Address: Building A, Bai An
Centre, No.1 International Tower,
Nancheng District, Dongguan,
Guangdong, China
Website: http://www.topteches.com
Member name: Topteches
Country: China-CN China
Member Since: 04 November 2008
Total Leads: 15 Topteches Import Export Business Leads
Business focus: Walk-through Metal Detector, Hand-held Metal Detector, Underground Metal Detector, Metal Detector, Needle Detector, Hand-Held Needle Detector
Verify: Safe Import Export Tips
Product Category: Metal detectors [81]

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