Water Level, Stage, & Flow Sensors
Pressure transducers, bubblers, shaft encoders, ultrasonics
CS450-L Pressure Transducer
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The CS450 is a stainless-steel pressure transducer for measuring water level or depth. Over the years, we’ve offered submersible pressure transducers... |
CS455-L Pressure Transducer
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The CS455 is a titanium pressure transducer for measuring water level or depth. Over the years, we’ve offered submersible pressure transducers... |
CS470 Bubble Water Level Sensor
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The CS470 uses bubble-sensor technology to measure water level. It features offset-drift compensation for consistent accuracy. The sensor is ideal for... |
CS471 Bubble Water Level Sensor
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The CS471 is similar to the CS470, but is built for higher accuracy. The CS471 uses bubble-sensor technology to measure water... |
CS410-L Shaft Encoder
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The CS410 is a shaft encoder designed for water level measurements. A pulley attached to a float and counterweight rotates as... |
CS475-L Radar Water-Level Sensor
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The CS475 measures water level in the range of 2 in. to 65 ft from the sensor. The CS475, CS476, and... |
CS476-L Radar Water-Level Sensor
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The CS476 measures water level in the range of 2 in. to 98 ft from the sensor. The CS475, CS476, and... |
CS460-L Pressure Transducer
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The CS460 is a submersible pressure transducer that measures water level with an accuracy of 0.1% FSR. The CS460 has a... |
CS477-L Radar Water-Level Sensor
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The CS477 measures water level in the range of 16 in. to 230 ft from the sensor. The CS475, CS476, and... |
CS431-L Water Level and Temperature Sensor
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The CS431, manufactured for use with Campbell Scientific dataloggers, measures both water level and water temperature. It uses a piezoresistive strain... |
SR50A-L Sonic Ranging Sensor
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The SR50A is a rugged acoustic sensor for measuring the distance from the sensor to a target. It is typically used... |
About Water Level, Stage, & Flow Sensors
Water level, stage, or flow can be measured with many types of sensors: pressure transducers, bubblers, shaft encoders, or ultrasonic sensors. The location where you are measuring water level, the accuracy required, and the ease of installation all contribute to determining the best water-level sensor for your measurement site.