Loma IQ4 Waferthin Metal Detector System


The perfect food metal detector for vertical packaging or free-falling product applications

The Loma IQ4H Waferthin metal detector system is the ideal metal detector for food in tight spaces, specifically engineered to inspect dry and frozen items.

The Loma IQ4 Waferthin metal detector is the go-to solution for vertical packaging or free-falling product applications. It can also be integrated with inspection systems on bagging machines or multihead weighers, ensuring optimal productivity and consistent product quality.

Why Choose the Loma IQ4H Waferthin Metal Detector System

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Easy-to-use user interface.

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Designed for inspecting dry and frozen products.

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Developed for vertical packaging and multihead weighing systems.

Technical Information

Frame AISI 304 stainless steel
User interface 7″ touchscreen – cover free
Mounting – Support option for front or side mounting
Protection rating IP66
Connectivity Ethernet and USB for production data download
Operating temperature and humidity from -10ºC to +40ºC (0 to 95% non-condensing)
Power supply voltage 100, 250 V AC 50/60 Hz
Fast auto-learn yes
Direct transmitter drive for eliminating issues caused by temperature fluctuations yes
Coil and internal filling system for high signal stability in tough environments yes

Available Diameters

Head diameter 102 127 152 178 203 219 227 238 254 269 333
Width B (mm) 402 460 490 552
Depth C (mm) 305 370 420 472
Dimension D (mm) 150 180 210 226
Metal free zone with flanges (mm) 260 295 300 366 401 424 435 450 473 494 583
  • New fast auto-learn function.
  • DDS Digital signal display for advanced diagnostics.
  • Durable: IP66 protection rating.
  • Performance Validation System (PVS) enables verification of correct system operation.

Automatic learning (minutes)

Product IQ3+ IQ4H Time saved
No product (stick passed through center) 00:42 00:15 00:27
Dry (pasta, biscuits, etc.) 01:04 00:24 00:40
Wet (e.g. salad, meat, dairy, etc.) 05:18 00:35 04:43
Metallized film 02:56 00:34 02:22