HIC (HEAD INJURY CRITERIA) MEASURING INSTRUMENT Wireless Head Impact Measure Equipment ▶ The LT- HIME (Head Impact Measure Equipment) is a portable headform with a built-in acceleration data logger designed specifically for field-testing of playground and recreational surfaces. ▶ LT-HIME is easy to use and captures all impact data in a detailed time history that can be viewed and compiled into custom surface reports.. ▶ Intuitive, easy-to-use and post-processing options including ASTM/EN-compliant filters, GMax values and Head Injury Criterion (HIC) ▶ EN 1177 for Impact Attenuating Playground Surfacing: Determination of Critical Fall Height • The LT-HIME features a builtin shock data logger with XYZ accelerometers. • Easy set-up and no wires or cables make testing reliable and repeatable every time. • Designed for field testing playground surfaces, HIC date and time stamps each event, and instantly synchronized with the PC FEATURES • Events Direct-write to PC using Bluetooth and the cable is not necessary. • USB rechargeable • Simple, easy-to-use • No cables or wires, portable rugged design • Sensor range: ±250 g, ±500 g, 2500 g survivable • Logs date and time for each event APPLICATION • Biomechanics • Impact testing • Playground testing • Sports & safety equipment • Surface testing