Online Ammonia Nitrogen Sensor RS485 Modbus Convenient To PLC DCS

1.Application Environment

KAN310 integrated on-line ammonia-nitrogen sensor is made of ammonium ion selective electrode based on PVC membrane, which is used to measure the content of ammonium ion in water with temperature compensation.

2.Feature

• Signal Output: RS-485 bus, Modbus/RTU protocol,
• Convenient to connect to PLC, DCS, Industrial Control Computer, General Controller, paperless recording instrument or touch screen and other third-party equipment.
• The patented ammonium ion probe, with an internal reference fluid at a pressure of at least 100 kpa (1 bar), oozes extremely slowly from the microporous salt bridge. Such a reference system is very stable and the electrode life is longer than ordinary industrial electrode life.
• Easy to install: submerged installation.
• Ip68, containment level.

3.Technical Specifications

4.Dimensional Drawing

Tip:Why are ammonia and nitrate monitoring so critical?

Carbon, nitrogen, and phosphorus are the building blocks of life and components of municipal wastewater.

Wastewater treatment transforms or removes these components to prevent over-enrichment of receiving waters and undesirable effects. Ammonia, nitrite, nitrate, and organic nitrogen are forms of nitrogen in wastewater.

For instance, ammonia is acutely toxic to aquatic organisms and so discharge permits nationwide include requirements to limit the concentration in treated wastewater. Requirements to limit total nitrogen (TN), including nitrate, address a chronic issue of nutrient over-enrichment which can lead to harmful algae blooms. Laboratory measurement of grab or composite samples is the dominant method.