Simplified, economical level measurements with Hach BL9000

The Hach BL9000 Bubble Level Sensor is as straightforward as it gets to measure water level. Using a simple tube and bubble pressure, liquid level is reported to the FL1500 Flow Meter. Environmental challenges such as steam, foam, high temps and reverse flow won’t hinder the BL9000’s ability to deliver accurate and reliable level measurements.

Level Technology: Bubbler pressure transducer (in the meter)

Additional Features:

  • Excels in exposed areas that may require tube replacement (vandalism-prone areas, caustic environments)
  • Water temperatures don’t affect readings
  • Self-purging capabilities keep measurements accurate while reducing maintenance

BL9000 Datasheet

Hach BL9000 Bubble Level Sensor


Bubble tubing, 25 ft. (item #2929)

Desiccant cartridge (item #5027)

Replacement desiccant beads (item #8755500)

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