Offered as a reliable and cost-effective solution for open channel portable flow monitoring, the FL900 Flow Logger is specifically designed to enhance safety and efficiency in the field.

The FL900, a Hach Flow solution by McCrometer, features an intuitive LED indicator that is equipped to provide an immediate confirmation of correct site setup and flow meter communication, ensuring everything is functioning properly before leaving the site. This innovative design minimizes time spent in manholes, significantly reducing monitoring costs while improving the safety of your crew.

Built for versatility, the FL900 is easy to install on walls, poles, or manhole ladders in just minutes. It can be secured using a standard carabiner or an optional 4-bolt wall mount for various configurations. With an impressive battery life of 6 to 10 months, depending on sensor usage and 15-minute intervals, the need for frequent site visits is greatly reduced, allowing your team to focus on more critical tasks.

Ideal for a wide range of municipal applications such as Sanitary Sewer Evaluation Studies, Inflow & Infiltration (I&I), Combined Sewer Overflow (CSO) monitoring, and capacity planning, the FL900 series collects and logs data from up to four sensors. This data can be easily retrieved via USB, RS232, or remotely through a wireless network using FSDATA software. The FL900 also connects to external power sources, rain gauges, or can be used to pace a Hach sampler, offering flexibility and scalability for various project needs.

For industrial applications, the FL900 proves equally valuable, handling process waste, plant influent and effluent, non-contact cooling water, and stormwater monitoring with ease. Whether for municipal or industrial use, the FL900 Flow Logger ensures accurate data collection and safe, efficient operation across the board

• Reliable, Budget-Saving Monitoring
• Increase Monitoring Crew Safety
• Long Battery Life
• Easy Installation/Versatile Mounting Options
• The Power of Wireless