The COY8 is a ready-made gel for zero-point verification of dissolved oxygen and disinfectant (e.g. free chlorine) sensors. It increases the reliability and measuring accuracy of the measuring point, thereby improving product quality and yield. It also helps determine whether the sensor needs to be adjusted, maintained or replaced. The gel can be used without any additional reagents or pretreatment. It can be reused within 24 hours of opening.

Advantages
High measuring accuracy: precisely determines the true zero point of dissolved oxygen and disinfectant/free chlorine measuring points.
Improved product quality: zero-point calibration increases measuring accuracy and reliability, which can improve product quality and yield.
Shorter maintenance time: simply insert the gel into the sensor and it is ready to use!
Simplified maintenance: one tool for verification, calibration and adjustment of all sensors in the field and in the laboratory.
Greater work safety: the ready-made gel is stored in a safe, easy-to-use bottle, so plant operators do not need to manually prepare chemical reagents.

Application areas
The COY8 gel-type zero-point calibration solution is used to determine the true zero point of sensors that measure the following parameters:
Dissolved oxygen
Free chlorine
Total chlorine
Chlorine dioxide
etc.

Suitable for the following industries:
Life sciences
- Fermentation processes
Food & beverage
- Inerting processes
Power & energy
- Steam/water cycle

Drinking water
- Water networks
- Critical control points (CCP)

Utilities in various industries
- Water treatment

Technical documentation

Technical data

Documents / Manuals / Software

Accessories / Spare parts

A

Source:Endress+Hauserpublic information from the website