OPGDOffice of Partnerships and Grants Development (Washington, DC)
OPGDOpen Path Gas Detection
References in periodicals archive ?
for operation of the company's new Open Path Gas Detector (OPGD) ELDS 1000 Series for methane and ELDS 2000 Dual Gas Series for methane and hydrogen sulfide in potentially explosive atmospheres.
offers SenseLine ELDS OPGD (open path gas detection), a gas-detection system employing its patented Enhanced Laser Diode Spectroscopy (ELDS[TM]) technology.