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Our range of needle detectors are the best
in the world. They are the only true 'fit
for purpose' needle detectors available today
and are designed to function in a real factory environment.
Our needle detector range…
- detects better than 1mm of ferrous material
- has unmatched tolerance to non-ferrous metal
accessories
- can accurately locate needle fragments
- is able to work un-disturbed by voltage fluctuations
and magnetic noise
- has a simple 2 minute belt change
facility
- is approved by major international retailers
The technology used to develop our machines is the
most advanced technology available and is unsurpassed
in terms of:
- detection sensitivity
- ability to withstand external interference
- advanced reporting facilities.
Features
| 1. |
Our detectors easily exceed the performance
standards and requirements of the Codes of
Practice, followed by all leading retailers. |
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| 2. |
Sensitivity quoted at the weakest point inside
the detection tunnel – true measure of
detection ability. |
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| 3. |
'Plug & Play' performance
- all detectors are pre-programmed to the required
sensitivity of detection. |
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| 4. |
Unmatched tolerance to non-ferrous materials – buttons,
zips, buckles etc. |
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| 5. |
High immunity to disturbances from external
electro-magnetic and mains borne interference
allows the needle detector to be positioned
within the production line, no ‘exclusion
zones’ or voltage stabilisers will be
required. |
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| 6. |
Automatic ‘test me’ feature guarantees
optimum performance throughout production. |
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| 7. |
Ability to identify contaminant location |
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| 8. |
Long life expectancy – No permanent
magnets to weaken over time. Our solid encapsulated
detector head and fully welded polished stainless
steel frame construction gives lifetime strength,
durability and appearance. |
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| 9. |
Balanced Coil design – does not require
routine de-magnetisation of the conveyor and
other metal parts. |
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| 10. |
Advanced software has reporting, communication,
product-learn and data memory functions. |
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| 11. |
On screen product and reject counts. |
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| 12. |
Security key function ensures factory
Quality Assurance procedures are adhered to. |
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| 13. |
Password protected against unauthorised access. |
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| 14. |
Low cost of ownership. Lasting value. No
gimmicks. |
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Specifications
| Detection method: |
Balanced
Coil Active Phase Discrimination |
| Alarm
method: |
Belt
stop on detection. Buzzer with programmable tones |
| Belt
speed: |
30
meters (100 feet) per minute |
| Production
Throughput: |
Equivalent
to an average of 30,000 items per 8 hour shift |
| Power
supply: |
Universal
110-220 V / 50-60 Hz Single Phase |
| Power consumption: |
400 VA |
| PC interface: |
Optional RS-232
Serial Port / USB Connectivity available |
The current Needletech® needle detector
range consists of:
| Models |
Detection
Aperture / Tunnel Size * |
Sensitivity
** |
Mechanical Data |
| Width |
Height |
Ferrous Ball diameter |
Overall Dimensions |
Weight |
| mm |
inches |
mm |
inches |
better than |
mm |
Kg |
| 225 |
550 |
22 |
125 |
5 |
1.0mm |
L 2000 x W 1000 x H 1010 |
350 |
| 228 |
550 |
22 |
200 |
8 |
1.2mm |
L 2000 x W 1000 x H 1160 |
375 |
| 229 |
550 |
22 |
225 |
9 |
1.5mm |
L 2000 x W 1000 x H 1160 |
386 |
| 245 |
610 |
24 |
125 |
5 |
1.0mm |
L 2000 x W 1050 x H 1010 |
360 |
| 248 |
610 |
24 |
200 |
8 |
1.2mm |
L 2000 x W 1050 x H 1160 |
390 |
| 285 |
710 |
28 |
125 |
5 |
1.0mm |
L 2000 x W 1150 x H 1010 |
420 |
| 288 |
710 |
28 |
200 |
8 |
1.2mm |
L 2000 x W 1150 x H 1160 |
460 |
| 309 |
760 |
30 |
225 |
9 |
1.5mm |
L 2000 x W 1150 x H 1210 |
475 |
* Allow approximately 12mm (0.5 inch) minimum clearance
all around the product for its clean passage through
the tunnel on the conveyor belt, without touching the
sides.
** Detection Sensitivity measured in 'free space',
at the weakest point inside the tunnel = Point 'A5'
in GAP Calibration Chart.
Alternative aperture sizes
If you do not find here an aperture size suited to
your sewn product dimensions, please don’t hesitate
to contact us with your special requirements, and our design experts
will help.
For product demonstration and technical information
please click
here.
If you would like to know more about any of our needle
detectors please contact York
Detection or one of our distributors nearest
to you.
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