ABB Measurement & Analytics pH / redox (ORP) sensor AP121

Description
The AP121 is a highly process-resistant 12 mm combination pH / redox (ORP) electrode. It is equipped with a rugged solid electrolyte providing an effective shield to process poisons and fluctuating pressures. The electrode has all 3 measuring elements located closely together and a very fast temperature response. This ensures high integrity calibration and tighter control. Already a number of years in service, the proven multi-pole VP connector enables easy connection / disconnection of multi-parameter sensor signals. Data Exceptional resistance to poisoning and pressure IP 67 / NEMA 6P ingress protection Highly resistant to effects of corrosion and steam Assured high accuracy of calibration and operation Rapid response enabling tighter process control Unparalleled resistance to plugging Extended life and improved performance
Request a Quote Datasheet
Description
The AP121 is a highly process-resistant 12 mm combination pH / redox (ORP) electrode. It is equipped with a rugged solid electrolyte providing an effective shield to process poisons and fluctuating pressures. The electrode has all 3 measuring elements located closely together and a very fast temperature response. This ensures high integrity calibration and tighter control. Already a number of years in service, the proven multi-pole VP connector enables easy connection / disconnection of multi-parameter sensor signals. Data Exceptional resistance to poisoning and pressure IP 67 / NEMA 6P ingress protection Highly resistant to effects of corrosion and steam Assured high accuracy of calibration and operation Rapid response enabling tighter process control Unparalleled resistance to plugging Extended life and improved performance
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
pH / redox (ORP) sensor - AP121 - ABB Measurement & Analytics
Zurich, Switzerland
pH / redox (ORP) sensor
AP121
pH / redox (ORP) sensor AP121
The AP121 is a highly process-resistant 12 mm combination pH / redox (ORP) electrode. It is equipped with a rugged solid electrolyte providing an effective shield to process poisons and fluctuating pressures. The electrode has all 3 measuring elements located closely together and a very fast temperature response. This ensures high integrity calibration and tighter control. Already a number of years in service, the proven multi-pole VP connector enables easy connection / disconnection of multi-parameter sensor signals. Data Exceptional resistance to poisoning and pressure IP 67 / NEMA 6P ingress protection Highly resistant to effects of corrosion and steam Assured high accuracy of calibration and operation Rapid response enabling tighter process control Unparalleled resistance to plugging Extended life and improved performance

The AP121 is a highly process-resistant 12 mm combination pH / redox (ORP) electrode. It is equipped with a rugged solid electrolyte providing an effective shield to process poisons and fluctuating pressures. The electrode has all 3 measuring elements located closely together and a very fast temperature response. This ensures high integrity calibration and tighter control. Already a number of years in service, the proven multi-pole VP connector enables easy connection / disconnection of multi-parameter sensor signals.

Data

  • Exceptional resistance to poisoning and pressure
  • IP 67 / NEMA 6P ingress protection
  • Highly resistant to effects of corrosion and steam
  • Assured high accuracy of calibration and operation
  • Rapid response enabling tighter process control
  • Unparalleled resistance to plugging
  • Extended life and improved performance
Supplier's Site Datasheet

Technical Specifications

  ABB Measurement & Analytics
Product Category Oxidation Reduction Potential (ORP) Instruments
Product Number AP121
Product Name pH / redox (ORP) sensor
Measures pH Yes
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