CARBON DIOXIDE SENSOR CDD3B100-MOD without Display

VSKU: 1018000024


CARBON DIOXIDE SENSOR CDD3B100-MOD without Display
Measurement Type ...................Non-Dispersive Infrared (NDIR), diffusion sampling
Measurement Range................0-2000 ppm
Standard Accuracy....................±75 ppm @ 1000 ppm @ 22°C (72°F) compared to certified calibration gas Temperature Dependence.....0.2 %FS per °C
Stability .........................................<2 %FS over life of sensor (15 years typical) Pressure Dependence..............0.13% of reading per mm Hg Altitude Correction...................Programmable from 0-5000 ft via Modbus
Response Time ...........................<2 minutes for 90% step change typical
Warm-up Time............................<2 minutes
INTERFACE
Hardware......................................2 wire RS-485
Software........................................Native Modbus MS/TP protocol (RTU or ASCII)
Baud Rate .....................................Locally set to 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, or 76800 MAC Address Range.................Locally set to 1-255 (factory default is 1),
(255 devices max on one daisy chain)