JFE ARO-CAR/CAD Fast optical DO sensors (1000 m, RS-232C/RS-485, -3 ~ 45 °C, 0 ~ 200%)

Parameter: DO

Principle: Phosphorescence

Range: Air saturation 0 to 200%

Resolution: 0.01 to 0.04%

Accuracy: Non-linearity ±2% of full scale (at 1 atm, 25 °C)

Parameter: Temperature

Principle: Thermistor

Range:-3 to 45 °C

Resolution: 0.001 °C

Accuracy: ±0.02 °C (ARO-CAV: 3 to 31 °C) (Others: 0 to 35 °C)

Signal output: CAR: RS-232C, CAD: RS-485

Communication: Handshake

AD converter: 16 bit digital conversion

Power: 12 to 24 VDC

Current drain: 35 mA

Material: Titanium (grade 2)

Dimensions: Φ54 × 185 mm (w/o connector)

Weight: Approx. 0.5 kg in air, 0.3 kg in water

Pressure rating: 1000 m depth equivalent

Connector: Fixed type (standard) or detachable type

Catalog