Dwyer Model CDD

Features & Benefits

  • On demand room ventilation.

Specifications

Range: 0 to 2000 PPM.

Accuracy: ±40 PPM + 3% of reading @ 22°C.

Temperature Dependence: 0.2% FS per °C.

Stability: < 2% of FS over life of sensor.

Non-Linearity: < 1% of FS.

Pressure Dependence: 0.13% of reading per mm of Hg.

Response Time: 3 minutes typical for 90% step change.

Duct Air Velocity Range: 0 to 1500 FPM (7.63 m/s).

Ambient Operating Temperature: 32 to 122°F (0 to 50°C).

Storage Temperature: -4 to 158°F (-20 to 70°C).

Power Requirements: 18 to 30 VAC RMS 50/60 Hz or 18 to 42 VDC.

Outputs: 0 to 10 VDC.

Housing: Flammability Classification UL rated 94V-5VA.

Weight: 8 oz (230 g).