The Acculevel SDI high accuracy level transmitter incorporates microprocessor-controlled signal conditioning to provide outstanding accuracy over temperature. Like the original Acculevel, this submersible level transmitter provides dual outputs but both are digital; one SDI-12 and one RS485. These outputs allow operators to retrieve both level and temperature data and interface with a PC or exisitng SDI-12 logger and telemetry units.
The Acculevel SDI submersible level transmitter provides outstanding Total Error Band (TEB) accuracy for reliable, accurate measurements in real-world conditions. This level transmitter offers certification to NSF/ANSI 61 and 3726 standards for water quality. In addition, it includes KELLER America’s guaranteed lightning protection, making the Acculevel SDI an outstanding value for liquid level measurement.
The Acculevel SDI offers dual digital outputs: SDI-12 and RS485. These two industry standard digital communication protocols make this transmitter it ideally suitable for liquid level applications. For example, measurement of surface water, streams, drinking water, stream and reservoir level, environmental monitoring, and reservoirs that use existing SDI-12 monitoring equipment.
The Acculevel SDI submersible level transmitter has certification to NSF/ANSI 61 and 372 standards for use in municipal drinking water applications and includes KELLER’s guarantee of lightning protection. It includes an internal circuit at no additional cost to protect the Acculevel SDI from damage due to voltage surge. The Acculevel SDI is assembled in the U.S to customer specifications, including custom pressure ranges and cable lengths. Most orders ship in 3 business days or less.
The Acculevel SDI is ideal for remote applications where battery-power operation with minimal current draw and networking multiple sensors to a data recorder are necessary. Moreover, the lightning protection makes it more robust for installation in areas prone to high current and voltage transients.
Pressure Ranges – Relative | infinite between 0-10 and 0-900ftWC |
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Accuracy | standard: 0.1% FS TEB optional: OSGS OSW |
Accuracy, Total Error Band | Standard: 0.25% BR TEB Optional: 0.1% BR TEB (see data sheet for details) |
Storage and Operating Temperatures | 14 to 140˚F (-10 to 60˚C) |
Protection | IP68 rating |
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