POSITAL's ATEX/IECEx rotary encoders for hazardous environments offer users mutliple user interfaces and mounting options at an economical price point are complicated machines which must perform flawlessly under the harshest conditions. For these applications the ATEX certified IXARC rotary encoders can be used to provide precise positioning of drill heads and masts. Single and dual axis POSITAL TILTIX inclinometers further equip operators with essential information for platform leveling and arm positioning.