VOILA_REP_ID=C1257020:002D2AC0

	Water level

	Surface water

	PS1

	PLS

	CBS

	Thalimedes

	Nimbus

	Kalesto

	RLS

	SE 200

	Staff Gauges

	Max Level Gauge G1

	Ground water

	Discharge

	Precipitation

	Water Quality

	Data Loggers

	Operating / Reading Unit

	Software solution

	Communication

	System solutions

Produktlinks

OTT CBS

Compact bubble sensor for drift-free water level measurement		Advantages
		Overload protection - permanent control of the pressure of the measuring tube and the motor current of the pump No software for the set-up is needed. Via DIP-switches the necessary settings can be done. Using an intelligent pumping strategy the OTT CBS doses the exact amount of air required to guarantee precise measurements and to reduce condensation. Simple system integration into existing networks and stations through standard interfaces SDI-12 and 4..20 mA (scaleable) The standard version allows a water level measurement of up to 15 m. An advanced version with air drying unit and an extended calibration allows measurements of up to 30 m. For special applications a version with ±1.5 mm accuracy in the first 3 m of the 15 m range is available. Drift-free measurement - offset-compensation through relative barometric pressure measurement Connection of pressure tubes with different inner diameters possible (2 mm, 4 mm, 1/8"). Existing 4mm standard pneumatic measuring tubes can be used as well.

interfaces - connectors OTT CBS

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