We are offering indoor air quality monitor. Special features1 cost-effective co2 monitors made with ir-soc technology2 ndir technology to improve the long term stability3 the alarm mode will sound at 1000ppm or adjust alarm level4 several modes for adjusting the setting parameters5 portable, accurate handheld co2 monitorspecificationmethod: ndirdisplay: lcdindependent co2 and temperature readings calculates displays ventilation ratessample method: diffusion or flow through (50-200ml/min)performance co2 channelflow rate zg 106 zg 106a-mmeasurement range 0-3000ppm 0-10000ppmresolution 1ppm at 0-1000ppm5ppm at 0-2000ppm10ppm at 0-3000ppm 1ppm at 0-1000ppm5ppm at 1001-2000ppm10ppm at 2001-4000ppm20ppm at 4001-6000ppm40ppm at 6001-10, 000ppm accuracy: 50ppm or 5% of readingrepeatability: 20ppmtemperature dependence: 0.1% of reading per c or 2ppm per c whichever is greater, referenced to 25cpressure dependence: 0.13% of reading per mm hg(corrected via user input for attitude)response time: < 2min for 63%of step changewarm-up time: response time: 20-30 minutescalibration interval: 12 monthsoutputsoc- normally low, 100ma max.@24 vdc.adjustable set pointfactory setting is 1000 ppmone rj-45 connector digital output in r11 protocalone graphing software zyaura view (under developing)power supplytwo power supply typesbattery type: alkaline, aa * 4 (80 hours)external: 6 vdc from external ac/dc adapterwhich included in package (use specified ac adapter only)power requirement160ma peak, 15ma average from 6vgeneral operating conditionsoperating temperature: 32-122 f (0-50 c), 0-95% rh, non-condensingstorage temperature: -4 to 140f (-20 to 60c).
Okhla, Delhi 