Digital pH / ORP sensor

-Introduction

 

Hach's digital pH / ORP sensor can be connected to any sc200 (digital) or sc1000 universal digital controller. During installation, you only need to insert any number of digitized sensors into the sc200 (digital) or sc1000 controller, which can be automatically recognized by the controller, realizing a true "plug and play". Exempt

 

In addition to complicated wiring and setting procedures.

 

 

 

-Operating principle

 

Digital pH / ORP sensor technology uses three measuring electrodes to replace the two electrodes in traditional pH sensors. The difference between the pH value measured by the measuring electrode and the standard electrode relative to the third solution background sensor. The technology has been proven to have high accuracy, reduce the pollution of the reference electrode connection, and effectively eliminate the closed circuit. Reduced downtime and maintenance time.

 

 

 

-Features and advantages

 

● The patented (US Patent No. 639818B1) differential technology

 

● Using differential measurement technology, with excellent accuracy and reliability-replace the two electrodes of the traditional pH sensor with three electrodes

 

● Higher reliability reduces maintenance time and downtime

 

● Built-in preamplifier

 

● Various installation methods, including hygienic installation

 

● PEEK sensor reduces thermal distortion

 

● Ryton sensor has excellent compatibility with strong alkaline substances

 

● The salt bridge can be replaced to extend the life of the sensor

 

● Optional self-cleaning components

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