Other Products

Popular Hach Products Represented:

Hach Data Delivery Services

With Hach Data Delivery Services (DDS) you can stop spending all your time struggling just to get reliable flow data, and instead start implementing projects that actually solve your wastewater flow challenges. Hach DDS is a highly efficient flow monitoring service where, for a fixed monthly fee, Hach Flow will provide the equipment, resources and support you need to acquire your flow data. And with DDS you finally have options with how the service is structured.

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FL900 Flow Logger

The Hach FL900 Series Flow Logger revolutionizes remote, open channel flow monitoring by providing rugged and reliable innovative solutions for any sewer flow measurement challenge. From pairing with the industry-leading non-contact FLO-DAR AV Sensor to utilizing wireless communication options with free data hosting, the Hach FL900 is designed to reduce your monitoring costs, increase your efficiency, and provide better data with less hassle than you ever thought possible.

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FL1500 Stationary Logger


The FL1500 is the most agile Hach flow monitoring solution for measuring and logging open channel flow, working with the largest selection of Hach sensors to accommodate even the most challenging sites and hydraulic conditions.

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Flo-Dar Sensor Assembly


The FLO-DAR® AV Sensor provides an ideal solution for non-contact, maintenance-free portable or permanent sewer flow monitoring. Flo-Dar incorporates Doppler Radar velocity and Ultrasonic depth sensors for use in Open Channel flow applications. Portable Flo-Logger optional.

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FH950 Handheld Flow Meter

The FH950 Handheld Flow Meter is the perfect handheld solution for wastewater and environmental flowmonitoring. Designed for use in both environmental and sewer/wastewater flow measurement scenarios—whether you’re profiling streams and rivers or providing redundant verification of wastewater flow data—even the smallest hassles have been addressed. And the result for you? Massive time savings. From the field to the office, the Hach FH950 increases your efficiency at every turn.

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Submerged AV Sensor

The Submerged AV Sensor is a robust, 1 MHz Acoustic Doppler flow sensor designed to measure wastewater with improved resistance to sensor fouling through either oil-filled or non-oil-filled options. This tried-and-true sensor also uses a pressure transducer to calculate flow level and incorporates advanced technologies to ensure accuracy, including automatically correcting for temperature effects on measurements.

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