Metal detectors for installation on conveyor belts specifically for the meat, aggregates, gravel, ceramics and quarrying industries, etc. This is a product consisting of two different coils, one of which acts as a transmitter while the other receives the signal.
Both coils must be installed above the belt, forming a kind of tunnel through which the material you want to analyse must pass. This tool is easy to install thanks to the fact that one of the sides of the coil can be separated from the rest of it, so it can surround the belt without the need to cut it.
It operates by detecting metallic bodies that could be mixed with the good product.
When it detects one of these bodies, the coils send a signal to the control panel or box and the power source, and sound and visual signals are activated to indicate the detection of incorrect material.
Two circuits, most often closed ones, free of potential, both opening instantly,
independently of one another.
|Width of the belt:||Bands between 400mm and 1800mm|
|Installation:||On conveyor belts. Includes two search coils for installing aroind the band.|
|Search coil:||Located in a carbón Steel box.|
|Supply:||Between 220 and 230 V / 50 Hz. For other tensions, it must be requested specifically.|
|Input:||Minimum 100 W|
|Area free of metal:||250 mm of área free of metal on the detector side.|
|Working temperature:||From -10ºC up to 50ºC|
|Product temperature:||From -10ºC up to 60ºC|
|Protection:||Control box IP54 and search coil IP67|
|Control box:||Carbon Steel box painted in RAL7032. Place in a place protected from outdoors.|
|Connection cord:||Not included in the equipment. A cord of 3×1 with shielded grounded is recommended. The maximum distance between the coil and the box must be of 100 meters.|
|Speed of the belt:||From 0.5 mm per second up to 3m per second|
|Circuit supply:||28 W.|
|Alarm sypply:||2 A.|
|Adjustable sensitivity:||From 1 to 10 by potentiometer|
|Reference||A (mm)||AT (mm)||H (mm)||HT (mm)||L (mm)||LT (mm)||Weight (Kg)||Sensitivity|
|IMA DM-A 500/100||500||620||100||350||400||460||50||4-7|
|IMA DM-A 600/250||600||720||250||500||400||460||55||7-14|
|IMA DM-A 600/350<|