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Technical Data _______________________________________________________________________ Measuring Principle E+E NDIR, dual wavelength CO2 Measurement Range and Accuracy 0 - 2000 ppm <± (50 ppm + 2 % * mv) 0 - 5000 ppm <± (50 ppm + 3 % * mv) 0 - 10000 ppm <± (100 ppm + 5 % * mv) mv = measured value T and p Compensation of the CO2 reading With on-board sensor Digital Output I2C and UART-Modbus RTU Data ready (indication of valid data) Supply 3,3 to 5 VDC Average Current Consumption 1,5 mA (at 15 s sampling interval) Current Profile CO2 Measurement
RH Measurement Range 0…95 % RH T Measurement Range -40…+85 °C (-40…+185 °F) P Measurement Range 700…1100 mbar (10.15…15.95 psi) Dimensions 30 x 15 x 8 mm (1.18 x 0.59 x 0.31 inch) Mounting Side plated contacts and solder pads
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