SUP-DO7018 Optical dissolved oxygen sensor

The fluorescent dissolved oxygen sensor adopts a new generation of fluorescence lifetime technology and self-developed high-performance fluorescent materials. No oxygen consumption, no flow rate limitation, no electrolyte required, no maintenance and calibration, no hydrogen sulfide interference, and excellent stability. Built-in temperature sensor, automatic temperature compensation. RS485 output, can be networked without a controller.

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Product description

Characteristics

  • Accuracy:1%
  • Signal interface: Modbus RS-485
  • No membrane and no electrolyte required
  • No need to consume oxygenAutomatic temperature compensation

Specification

  Product Dissolved Oxygen sensor
  ModelSUP-DO7018
AccuracyDissolved oxygen: Âą0.3mg/L
Temperature: ¹0.2°C
Measure rangeDissolved oxygen: (0~20) mg/L or 0~200% saturation
Temperature: (0~50)
Maximum water depth10m
Power supplyDC 5~24 VDC, current <50 mA
Operating temperature0 ~ 50°C
Temperature accuracy¹0.2°C
Signal interfaceModbus RS-485
Ingress protectionIP68
Sensor materialTitanium alloy
Fluorescent cap lifeOne year (under normal use)
Cable5m, 10m, 15m, 30m


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