Ozone Analyzer

The City of El Paso is seeking a supplier for an ozone analyzer to measure ozone in ambient air. The device must meet specific requirements, including having a U.S. Environmental Protection Agency (EPA) federal reference or federal equivalent method designation EQOA-0992-087, and must have various features such as a digital display, analog output, and internal pump. The contract has a maximum value of $100,000 for multiple years, and the City reserves the right to adjust the scope of work as necessary. The supplier must provide a warranty for at least two years and must meet certain requirements, including having experience in designing and constructing similar devices. The City also has a cone of silence policy in place, which prohibits communication between City officials and bidders during the bidding process, except for questions of process and procedure. Key features of the ozone analyzer include: * Microprocessor-based digital circuitry with temperature and pressure compensation * Digital display with touchscreen interface * Ability to log all operational parameters * Span and zero adjustable and offset * Provision for front panel diagnostics, including flow * Analog output 0-1 voltage direct current full scale * Internal pump with controlled flow * Sample inlet and exhaust via 0.25-inch Swagelok compatible compression fittings * User-selectable range of 0-100 parts per billion (ppb) to 0-10 parts per million (ppm) * Dual range or auto range capability * Serial outputs: RS-232 serial port * Alternating current (AC) power: 115 volts, 60 hertz (Hz), 250 watts * Carrying handles * 5-micrometer particulate filter of 47-millimeter diameter accessible through the front panel * Maximum dimensions 7” x 17” x 24” and less than 30 pounds