The Model 4100 series Surface Systems incorporate the most accurate and reliable positive pulse MWD decoding right on the rig floor, with transmission of decoded data over a long range wireless connection for further viewing, analysis or collection. The 41xx units include a complete software suite including Toolface display, Tool Config, Roll Test and much more. Available in 10.4”, 15” and 19” display sizes, the Model 41xx series of systems boast a proven track record with nearly 1500 systems in operation around the world. A separate tool programming interface incorporates the long range wireless receiver, and multiple antenna placement options allow for “difficult” locations and obstacles on site. With an onboard WITS server and Generic Variables for 3rd party equipment, the 41xx systems are the most accommodating and dependable surface gear for your new or existing MWD kits.