The OSPA is a compact, portable, fast and efficient tool for analyzing spray patterns for a wide variety of continuous flow devices (such as fuel nozzles, atomizers for painting, spray drying, sand-blasting etc.) and transient spray devices (such as metered dose inhalers, fuel injectors, and personal care products). Quantitative measurements of standard geometric descriptors such as AREA, DMIN and DMAX, or custom descriptors, such as patternation index and spray distribution uniformity, can be made rapidly. Current models are in use in research and development laboratories and for on-line monitoring of process quality. Specialized software, engineering support, and consulting are also available. More...
Programmable Ignition System
The Programmable Ignition System is intended for engine dynamometer testing. This system allows the operator to manually adjust the spark characteristics (peak current, sustaining current, current decay rate, duration, multi-spark parameters, etc.) from the dynamometer control console. A significant advantage of this approach in research and development applications is the ability to rapidly reconfigure the spark while the engine is running (as opposed to shutting down the engine to change the ignition coils). This makes it possible to conduct back-to-back comparisons between candidate spark configurations under virtually identical operating conditions. More...
Common Rail Diesel Injection Controller
High Pressure Common Rail (HPCR) fuel injection systems for diesel engines require unique high current injector solenoid drivers and electronic controls for the high pressure fuel pump. Nexum HPCR controllers are intended for engine dynamometer studies and special laboratory applications of HPCR injection, where full user control of the fuel injection and rail pressure characteristics is required. More...