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How often should I clean the HYDROS 21 sensor?

 

The cleaning schedule for the CTD (HYDROS 21) will depend primarily on the environment it is being installed in. Installations in sites with the potential for higher biofouling will need more regular cleaning (every two weeks to one month). These sites are typically estuaries, tidal marshes, or areas with higher nutrient loading. Sites with lower biofouling can probably be on a three-month cleaning schedule. These are typically freshwater sites like streams, lakes, etc.

 

Related software downloads

HYDROS 21 Manual (Gen 2) Manual PDF, 3.3MB
HYDROS 21 Quick Start Quickstart Guide PDF, 1.8MB
HYDROS 21 Firmware Updater Firmware EXE, 1.3MB
HYDROS 21 Integrator Guide (Gen 2) Integrator Guide PDF, 0.37MB
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