Type       DELTA    1600S Object of measurement Carbon monoxide (CO), Carbon Dioxide (CO2) and Hydrocarbons (HC) Range of measurement HC   = 0 to 20,000 ppm as C3H8 (Propane) CO   = 0 to 10% CO2   = 0 to 16% O2  = 0 to 21%  NOX   = 0 to 5000 ppm (as Nitric Oxide) Accuracy  HC   = ± 30 ppm HC CO   = ± 0.2% CO CO2 = ± 1% CO2 O2       = ± 0.2% O2 NOX   = ± 10 ppm NO Resolution      HC   = 1 ppm CO   = 0.01% Vol. CO2 = 0.1% Vol. O2    = 0.01% Vol. NOX   =  1 ppm Warm up time 10 min. (self controlled) at 20°C Speed of response time Within 15 sec. for 90% response Sampling Directly sampled from tail pipe Power source 100 to 240 V AC / 50Hz Weight 800 gm Size      100 mm×210 mm×50 mm

Table 5: Specifications of exhaust gas analyzer.