Highly reactive products can be difficult to set-up, but when using Loma’s Auto Learn feature you can be ready to run within minutes, detecting great sensitivities. They can be supplied mounted on a belt or chain conveyor, allowing an easy and fast integration into your processing or packaging line. Minebea Intec offers a full portfolio of metal detectors for the protection of expensive production equipment and production staff in various industries, including: chemical, plastics, recycling, rubber, wood, power plants, mining, tobacco and clay.
The IQ4 Waferthin is a compact gravity fed / throat metal detector system designed to be installed between gravity feed hoppers, multi-head weighers and VFFS bagging machines with a minimal metal free zone required. The IQ4 Vertical Fall is a gravity fed / throat metal detector system designed for inspecting bulk, powders and granules. The IQ4 Pipeline is a robust metal detector system designed for use with pumped and flowing products such as meat slurries, soups, sauces, jams or dairy. The IQ4 Conveyorized Metal Detector system is designed for packaged and loose products and can be supplied with full retail compliance.
Rapiscan® Systems’ Metor good draw on nearly forty years of design and production experience in people screening. This technology sends powerful, short bursts (pulses) of current through the coil of wire. PI systems use a coil of wire on one side of the arch as the transmitter and receiver.
When you’ve found a target audio tones to tell you what metal you’ve got and a pinpointing mode cuts out unnecessary digging around. This is a higher frequency than standard metal detectors that are looking for all metals. The Gold Bug operates on a 19khz frequency so it can locate the tiniest pieces of gold.
Automatic ground balancing and a numeric display telling you what type of metal you’ve found made the Fisher F75 a pleasure to use, and its pre-set search modes save lots of time. This machine is a top-drawer bargain buy that I highly recommended as the best metal detector for beginners or smaller budgets. In our opinion, the Garrett ACE 300 is the best metal detector for the money. The New Nokta Pointer is the perfect detecting tool for the thousands of treasure hunters who search on land and in water. The search coil is fully waterproof, so you can find treasure on land and in water.
US Patent 4,709,213: Metal detector having digital signal processing by Robert J. Beginner’s Guide To Metal Detecting by Julian Evan-Hart and Dave Stuckey.
Safeline metal detectors for food processing can inspect products in all formats, from packaged conveyorized food products and bulk powder or granular materials through to liquids, pastes and slurries. However, it is recommended that testing is carried out at the start and end of each shift and of each new product run, and should be clearly documented within standard operating procedures. There are no mandatory guidelines on the frequency of tests, unless these have been identified by a retailer code of practice or by requirements from a customer or external agency. Testing procedure checks include detector performance levels and complete system integrity/functionality.
In the end, our arms were sore and our fingernails were dirty, but we had a clear understanding of which metal detectors worked and which ones didn’t. The screen is easy to read in all kinds of light and is also quite easy for even the newest of hobbyists to figure out. The large LCD screen uses notches to show how far beneath the surface objects are buried, and this device got it right 46 percent of the time.