Digital pH sensor for the wastewater industry

• 2-wire loop powered sensor with integrated transmitter technology
• Special sensor design for harsh applications
• Low maintenance cost and long service cycle

SMARTPAT analytical sensors from KROHNE are the first and only sensor line in the market with integrated transmitter technology. The complete circuitry is miniaturised and fits into the sensor head. This technical achievement cuts the price in half compared to all measurement systems without integrated transmitter technology.

KROHNE is the only company who offers a real open standard without additional external transmitter and with a direct connection via standardised fieldbus from the sensor to the process control system. The SMARTPAT sensor stores all data and sends these as bidirectional digital signals with 4...20 mA / HART® 7 protocol to the control and asset management systems, handhelds, PC and other peripherals.

The SMARTPAT PH 2390 meets all requirements of the wastewater industries.

Highlights

• Large PTFE diaphragm for reliable pH measurement
• Double junction for extended lifetime and a wide application range
• Low maintenance - high potential of cost saving with offline calibration under controlled conditions
• With integrated Pt1000 and standard VP2 connector

Industries

• Industrial wastewater
• Municipal wastewater
• Water

Applications

• Monitoring of surface and wastewater
• Control of biology in wastewater
• Neutralisation in municipal wastewater
• Process control
• Dosage of flocculation agents
• Oily and greasy media

For more information see the data sheet.