CARBON DIOXIDE/TEMPERATURE TRANSMITTER - CDT-2N40-LCD

Description

CARBON DIOXIDE/TEMPERATURE TRANSMITTER Moodel No :- CDT-2N40-LCD Sensor :- Single beam, dual wavelength NDIR. Temperature : 32 to 122°F (0 to 50°C) Temperature Dependence :- ±8 ppm/°C at 1100 ppm. Non-Linearity :- 16 ppm. Pressure Dependence :- 0.13% of reading per mm of Hg. Response Time :- 2 min for 99% step change. Duct Air Velocity Range :- 0-4000 FPM (20.32 m/s). Temperature Limits :- 32 to 122°F (0 to 50°C). Power Requirements :- 16 to 35 VDC or 19 to 28 VAC. Power Consumption :- Average: 2 w; Peak: 3.75 w. Output :- Current: 4 to 20 mA (max. 500 O); Voltage: 0 to 5 VDC or 0 to 10 VDC (min. 500 O); Relay: SPST NO rated 2 A @ 30 VDC. Agency Approvals :- CE