data logger, datalogger, rtu, plc, gateway, air quality, monitoring, environmental software, cem, emissions, pem, predictive emissions, cam, compliance assurance monitoring, meteorological software, r m young, campbell scientific, esc, environmental systems corp, emc, epa airs, psi, airnow, air now, envitech ltd, odessa engineering, envicom, dsm 3260, appliance-lab, thin server, plc driver, parijat, rupprecht, xml, push technology

dr das provides data acquisition and scada hardware, software and services in support of energy and environmental (air quality, meteorology, hydrology,emissions, and process) monitoring. systems use microsoft windows products for open architectures. xml, html, active x, visual basic and .net programiing services are available. solutions support epa compliance programs. used monitoring equipment bought and sold. software to replace esc's edas and odessa engineering's ea1 envicom program.