pH/Orp Sensor with Embedded Transducers在线传感器

The Pyxis ST-700 series of pH, ORP, and conductivity probes are designed to simplify installation, calibration, and in-use operation in industrial wastewater and cooling water applications. These probes have an embedded 4~20mA transmitter.

The oversized platinum disk ORP and the flat pH bubble sensing elements increase resistance to contamination. The double salt bridge design with large junction capacity ensures a long sensor life with minimum maintenance.

Typical Applications

Industrial wastewater treatment, cooling water treatment

Features

• Dual embedded transmitters in sensor housing: 4-20mA and RS-485 supporting MODBUS.
• Large conjunction capacity (compared to replaceable electrode design) leading to longer service life.
• Longer maintenance cycles with high contamination resistance.
  Eliminates the need of pre-amplifier and transfer signal directly in 4~20mA or digital protocol.
• Enhanced robustness when controller is away from sample point.
• Specially designed pH/ORP electrodes tolerant to short time frozen during shipment or storage.
• Stainless steel solution grounding point on sensor to stay away from ground loop problems.

ST 712 Series pH & ORP Probe

ST712 = pH/ORP Dual Probe

4-20mA & Modbus RS485 Connection

Modbus Connection = Digital Advantage!

Very Long Sensor Life – 2+ Years & 1 Year Warranty

Quick Change Out Connection – No Electrodes to Swap

Wireless Calibration Smart Phone or Pyxis SP Units

Probe fouling diagnostics through PC

Enlarged Salt Bridge = Reduced Fouling Characteristics

3-4x KCl Gel Content Over Conventional Probes

Ideal For Cooling & Wastewater Applications!

Support Information

Click a link below to download brochure and manual. You need Adobe Acrobat Reader installed on your computer to view the manual.

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