JFE ARO-EC-CM Fast optical DO sensor for microscale measurements (0 ~ 200%, -3 ~ 45 °C)
制造商: JFE Model: ARO-EC-CM - 联系
Measurement principle:
DO: optical
Temperature: Thermistor
Range:
DO: Air saturation: 0 to 200% (calibration range: 3 to 30 °C)
Temperature: -3 to 45 °C (calibra on range: 3 to 31 °C)
Precision: DO: Air saturation: ±0.05%
Accuracy: Temperature: ±0.02 °C
Response time (90%):
DO: < 0.5 s (from air to water at 25℃)
Temperature: < 0.5 s (from air to water at 5℃)
DO sensing foil life-time: 200 h in continuous operation
Signal output: 0 to 5 V analog
Pre-heat time: 5s
Power: 12 to 24 VDC
Current drain (at 12 VDC, typical): ≦20 mA
Material: Housing: Titanium (grade 2)
Dimensions: Φ 54 mm × 341 mm (w/o connector)
Weight: Approx. 0.6 kg in air, 0.3 kg in water
Depth rating: 50m
Connector: Standard: MCBH8MTI
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