Product Oxymax W COS71

Oxymax W COS71 is a potentiostatic-amperometric, three-electrode sensor for trace measurement.

Your benefits:

• Maximum measurement accuracy:

  - Longterm-stable measurement thanks to potentiostatic amperometric three-electrode system

  - Long maintenance intervals

  - Intelligent sensor self monitoring

• Calibration to any transmitter or location and subsequent installation at measuring point (in digital mode with Liquisys M COM 223/253) as calibration data is stored in the sensor

• Membrane covered sensor, i.e.:

  - high O2 selectivity

  - Minimum maintenance effort

  - Minimum calibration effort thanks to simple calibration in air

Continuous measurement of the dissolved oxygen concentration plays an important role in monitoring boiler feed water:

• Trace quantities
  Oxygen may only be present in trace quantities. Excessive concentrations of oxygen can result incorrosion damage in the circuit.
• Thermal resp. chemical degassing
  Boiler feed water is thermally and chemically degassed to achieve oxygen-free water. This state must be maintained in service under process conditions.
• Laboratory measurement vs. continuous process monitoring
  Spot laboratory measurements to measure oxygen involve a risk of error due to sampling errors. Continuous measurement directly in the process eliminates this risk and provides reliable information about the state of the medium at any time.

Production time:
Endress+Hauser works to a defined standard production time (from order entry to goods issue) depending on the variant of the Oxymax W COS71.
Production times can be confirmed via your contact person or via the online shop.

Distribution:
Endress+Hauser will ship your order direct to your delivery address. In certain cases express or emergency shipments can be made on request.

Track & Trace:
Check your order status online using your reference number or the Endress+Hauser order confirmation number.

Spare Parts Logistics:
Spare parts are handled as standard products with a short standard delivery time. On request we deliver on shortest possible delivery time (extra charge).