Specifications include, but are not limited to: 1. Analyzer shall be modular in design fully enclosed in a metal cabinet, allowing for easy access for servicing. It shall be supplied with all the hardware, including slides and brackets, necessary for mounting in a 19" wide by 25" deep instrument rack. Telescoping slides must provide a safety-locking device to hold empty rails in-place during installation to prevent personnel injuries and damage to the analyzer. 2. The A.C. input power cord shall be 3 conductor and at least 6 feet in length with a standard 3-prong grounded plug. The A.C. input to the analyzer shall be at the rear of the analyzer. The connectors shall be wired so that the "hot" terminal (black wire) is connected to the brass terminal throughout. The supply voltage shall be nominal, 115 + 10 VAC, 60 + 3 Hz, single phase. 3. The front panel of each analyzer shall include all the controls necessary to operate and calibrate the analyzer. 4. Analyzer shall have an analog output voltage proportional to the ambient concentration of NO2 and shall be accessible at the rear of the analyzer.
