New type food metal detector snack automatic conveying needle detector
- This most advanced model of metal detector offer the detecting width of 650mm. It is quipped with 10 individual detecting devices, offer the most sensibility of the detect tunnel. And the superb Anti-Interference function guarantee the outstanding quality. And its operation is friendly, and with high efficiency.
- Adopted with 32 bit RISC chip core control, and signal process. ND series can locate the position of ferrous material precisely. And its sensibility can be adjusted according to the demand.
- The 10 individual detecting devices’ sensibility can be adjusted individually. By this flexible design, ND series can meet various demands.
- Graphic Symbol and Friendly Control Panel, with Multi-languages offer the most convenience.
- The ND series report system is available, which can be equipped with optional printer device, or either to connected with computer PC.
- Electronic Mechanism is based on RS-485 technology.
- The most advance LED indicators offer the most convenience for operator reorganization.
Double head needle detector
Model and line design.
FEATURE
1, Independent probe, excellent anti-interference performance.
2. light touch panel operation, normal/abnormal and total number can be display.
3.High precision detection object positioning technology show on the LCD display.
4.Sensitivity setting and real-time signal display
5.Conveyor belt stop can be set if any needle detected.
6.Auto restart function set.
7.Anti-electrostatic conveyor belt.
8.The power supply voltage can be customized to meet the various countries
SPECIFICATIONS
Model: ND-600(200)
Detection method: Magnetic induction
Sensitivity: Iron ball ¢0.8mm
Detection level: 1-12
Detection width: 600mm
Alarm method: buzze,light
Conveyor belt speed: 32m/min(50HZ)
Power: AC200-240V 50-60HZ
Rate power: 140W
Dimension: 1750mm(L)*1150mm(W)*900mm(H)
Weight: 260Kg
TUNNEL(WINDOWS SIZE.)
| DETECT WIDTH*HEIGHT MM | SENSITIVITY(IN THE CENTER OF PROBE) | REMARK |
| 600*100MM | IRON BALL Φ 0.8mm | standard type |
| 600*120MM | IRON BALL Φ 0.8mm | Option at factory |
| 600*150MM | IRON BALL Φ 0.8mm | Option at factory |
| 600*2000MM | IRON BALL Φ 0.8mm | Option at factory |
The specification is under standard test condition,machine environment ,shape of metal, etc will give effect to the result.
Machine apperture size(Tunnel-windoes size) can be made by order.
QC report of needle detector
Structure:
The conveyor transmit system across through the loop detector which is consists of up and down two vertical magnetic probes.
Principle:
Needle detector passing tunnel has a magnetic field.
While any magnetic metal (Iron/cobalt/nickel) passes though the magnetic field, will cause a change in the magnetic field.
The varying magnetic field will caused an electric field. Machine can processing this signal to alarm.
Preparation before testing:
A, Machine installation stable
B, Power supply voltage stable
C, No large motor or fan close to machine.
D, Running without product, sensitivity led level not change much.
9-points testing of needle detector:
According to the design structure and the distribution of magnetic field.
Can divided the magnetic cross section into 9 regions.
Point 5 it is the weakness place, to test the sensitivity.
Point 7/9/3/1 to test the valid detecting area.
Point 8/2 to test top and bottom probe sensitivity if any missing area point.
Test report:
The frequency of detection depends on the environment and times.
Make sure that all points can be detected 100%.
So we can announce that this size machine can detected.
1. OEM Manufacturing accept.
2. We will reply you for your inquiry in 24 hours.
3. Free drawing for the product line.
4. Free testing on the sample.
5. Free video/picture before delivery
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Q1. What is your terms of packing? test report/video/picture for for customer.
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