| 详述 参数指标： CO2 Channel MeasurementRange:0-10,000 ppm (LCD display) 0-4,000 ppm (voltage output) Display Resolution:+/- 1 ppm uracy:+/- 50 ppm or +/- 5% of reading up to 5,000 ppm (above 5,000 ppm not specified) Response Time:<60 seconds for 90% step change Operating Environment:32 to 122ºF (0 to 50ºC) 0-95% RH, non-condensing Dependencies:T e m perature: +/-0.1% of reading per ºC or +/- 2 ppm per ºC, whichever is greater.Pressure: 0.13% of reading per mm Hg (Corrected via user input for elevation) Calibration Interval:ºF, ºC, or Off. Set with panel button.12 months, offset adjustment using temperaturestandard at 50 to 86ºF (10 to 30ºC). Please contact MadgeTech for calibration details. Warm-Up Time:<60 seconds at 22ºC Temperature Channel MeasurementRange:32 to 122ºF (0 to 50ºC) (LCD display) 32 to 104ºF (0 to 40ºC) (analog output) Display Resolution:0.1ºF (0.1ºC) uracy:+/- 2ºF (+/- 1ºC) Response Time:20-30 minutes (case must equilibrate with environment) Operating Environment:32 to 122ºF (0 to 50ºC)0-95% RH, non-condensing Display Options:ºF, ºC, or Off. Set with panel button. Calibration Interval:12 months, offset adjustment using single gas at 0-10,000 ppm CO2. Please, contact MadgeTech for calibration details. Outputs Power Analog CO2:0 to 4 volts DC, 1mV/ppm (4,000 ppm max) Analog Temperature:0 to 4 volts DC, linear, 32 to 104ºF (0 to 40ºC) Output Impedance:100 Ohms Wiring Connection:One RJ-45, female connector, dual analog output (CO2 and Temperature) DisplayLCD display provides CO2 levels (ppm), temperature (ºF or ºC), ventilation rates, elevation and calibration settings, low battery indication (in US Standard or Metric units) Supply/ General information | 
