AquaMetrix has been selling polarographic dissolved oxygen analyzers for over four decades.
We are pleased to be able to offer the only optical dissolved oxygen sensor that outputs directly 4-20 mA either for the %-saturation or concentration (mg/l or ppm) or concentration (mg/l or ppm) and temperature. It can connect to a PLC or the AquaMetrix 2300 controller. Optical DO sensors offer advantages over electrochemical DO sensors in that they are inherently self-referencing, require no warm-up period, do not require flow and are less affected by fouling.
Maintenance is trivial. The sensor membrane lasts for approximately 2 years and is inexpensive to replace. The body is corrosion resistant and designed to stand up to the harsh environment.
No sensor on the market packs as much into one small package at such an affordable price.
- Direct 4-20 mA output
- Output choice of %-saturation or mg/l (ppm)
- No electrolyte
- Sample flow not required.
- Very rugged
- Replaceable membrane
- Saltwater compensation with toggle .
- Not affected by CO2 or H2S
- Economically Priced
- Wastewater treatment
- Sewage treatment
Industrial Technical Services (ITS) is an Authorized Stocking Distributor for Aquametrix and Water Analytics for Canada. We stock, repair and calibrate Aquametrix and Water Analytics products.
Call ITS at 1 888 487 8677 or 905 275 2717 for same day shipments from our Mississauga, Ontario location for in stock Aquametrix and Water Analytics products.