Group Four is a full service weighing and measurement company. Our products incorporate the latest technologies available. We follow a model of continuous improvement for all of our product lines which led us to the wireless family of products. Our wireless load cell products are perfect for applications where it is not feasible or inconvenient to have a hardwired system. Error free data transmission, long battery life, and industry leading wireless range, are design improvements we have made to keep Group Four wireless innovations ahead of the competition. These are perfect for overhead lifting applications, mining, and virtually any tension or compression measurement application where wires are a nuisance. Our application engineers look forward to speaking with you about your project needs. When reviewing these products, please keep in mind that we routinely design custom products as well for a wide variety of OEM applications. So, if you don’t see exactly what you need, please do not hesitate to contact our engineers to discuss your specific application needs.

Products

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GWLS Wireless IP67 Loadshackle

Capacity: 3.25 to 400 ton

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The GWLS wireless loadshackle is another entry to the group four wireless load cell product line. 700 meters of data transmission range. The GWLS is available in capacities from 3.25 to 400 ton.Applications: Limited headroom applications.
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GWNI Stainless Steel IP67 Wireless Compression Load Cell

Capacity: 5 to 500 ton

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The GWNI wireless compression load cell is the latest entry to the group four wireless load cell product line. 700 meters of data transmission range. The GWNI is available in capacities from 5 to 500 ton.Applications: Mining, energy, defense, heavy rigging, shipping, and general transportation secto ...
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WDLU Wireless Digitizer

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Group Four Transducer frees you from the web of wires by introducing wireless digitizer card WLDU. It allows to transmit amplified load signals to from LDU transmitter to LDU receiver wirelessly.
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