Dissolved Oxygen Analyzer

Dissolved Oxygen Analyzer merupakan alat online water quality analyzer yang memiliki fungsi hampir mirip dengan alat yang lainnya. Yaitu sama-sama menyediakan data proses yang sederhana, andal, hemat biaya dengan pemantauan jarak jauh, kalibrasi, konfigurasi dan kemampuan diagnostik.

Tanpa persyaratan kalibrasi dan konsumsi oksigen, pengukuran Dissolved Oxygen Analyzer memungkinkan dalam semua situasi, terutama di lingkungan konsentrasi oksigen yang sangat rendah.


  • Onboard memory allowing users to easily configure , calibrate sensor at lab , distribute to various fields sites

  • Solution without cabinet and water submersible enclosure

  • Online real time measurement 1 second

  • Ideal for out door applications , 0.02W ultra low power consumption

  • Drift free and high reliability

  • Digital communication 1.2 Km RS 485, minimize cabling , engineering cost

  • Data monitoring software and configuration calibration

  • Standard modbus RTU protocol, direct connected with PLC, HMI, and eliminate I/O module cost

  • Temperature compensation

  • Lightening and surge protection for power

Measurement range 0 – 20 ppm (mg/L) (0 – 200%)
Accuracy ± 1% FS (0 – 20 ppm)
Resolution 0.01 ppm (mg/L)
Repeatability ± 0.5% FS
Light source LED 495 nm
Operation pressure 5 Kg f/cm2
Operating temperature 0 – 60 °C
Process flow rate Min. 0.1 m/sec
Response time 30 sec
Protection IP 68
Temperature sensor PT 100
Temperature measurement range 0 – 60°C
Temperature accuracy ± 0.5 °C ; ± 0.1 °C (Optional)
Housing Titanium; SS 316 L
Dimension 25 Χ 146 mm
Weight analyzer: approx. 450g;
cable: 80 g/m