Which technology helps more in warehouse management

High Density & DPM Optimized Industrial Handheld Scanner Family
The Intermec SR61HD DPM handheld scanner is a customized variant of the SR61 family, capable of scanning high density bar codes and direct part marks commonly used to track assets in defense, aerospace, automotive, pharmaceutical, and telecommunications industries. Since this scanner is built on a common hardware platform, it is a much more cost-effective solution for scanning direct part marks when compared to specialized, purpose-built devices.
With a customized imager, the SR61HD DPM can reliably scan marks applied with a variety of manufacturing processes: dot peening, chemical etching, laser etching, casting, engraving or stenciling — while still providing snappy performance on standard bar codes. The high performance imager is capable of scanning very fine marks (as small as 3 mils for 1D codes and 5 mils for DataMatrix codes), features unmatched motion tolerance (up to 500 in/sec) for incredible responsiveness, and includes advanced built-in capabilities that increase scanner versatility: data parsing, multi-code reading, and image/video capture.
Like all SR61 scanners, the SR61HD DPM features a high impact housing and a solid state design that exceeds industrial and military standards and can be counted on to perform well in harsh environments where dust, moisture or extreme temperatures are the norm.

When it comes to tracking your most valuable assets through their lifecycle, direct part marking (DPM) offers permanence no other label format can match. The SR61HD DPM scanner features optimized optics to reliably scan DPM marks that are dot peened, etched or cast on a variety of substrates. Like all models in the SR61 family, the SR61HD DPM is:

Fast — cutting-edge imager scans 1D and 2D bar codes with unmatched motion tolerance and fast time-to-read, while also supporting image and real-time video capture

Optimized — customized imaging engine scans dot peened, chemical- or laser-etched direct part marks on a variety of substrates—and can even read small, reflective and low-contrast marks

Rugged — designed to withstand drops from 6.5 feet, hot and cold temperature extremes, constant forklift vibration and windblown dust and rain

Easy to use — highly visible aimer makes spotting bar codes fast and efficient

Ergonomic — comfort grip and omni-directional scanning capability improve operator efficiency.