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Preciseline Pressure Transmitter

Water Pressure Transmitter
Water Pressure Transmitter

Preciseline Pressure Transmitter


Keller’s 4-20 mA/RS485 Preciseline Pressure Transmitter


  • NSF 61 / NSF 372 approved construction for use in drinking water applications

  • 4...20mA models include guaranteed lightning protection at no additional cost

  • 16-bit internal digital error correction for cost-effective low Total Error Band (TEB)4

  • 316L stainless steel construction 2-year warranty covers defects in materials and workmanship

  • User-rangeable analog output ensures compatibility as requirements change.

  • Converter cable required, sold separately

  • RS485 modified-MODBUS compatible interface allows up to 128 transmitters on a single bus

  • Standard dual (analog & RS485) outputs simplify interface to controls, data collection, and telemetry systems

  • Built in the U.S.A. ARRA Section 1605 Compliant

  • Standard 5 – 7 day lead time

Price Starts at $528.00

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The Preciseline high accuracy dual output pressure transmitter provides impressive performance in any new or existing pressure measurement applications. The Preciseline can be calibrated to any pressure range between 2 and 15,000 psi with outstanding Total Error Band (TEB) accuracy, and provides dual outputs; one analog (current or voltage) and one RS485 digital. This versatility ensures compatibility with most SCADA and PLC systems, and makes it possible to connect up to 128 individual Preciseline pressure transmitters on a single bus.

The Preciseline pressure transmitter is assembled in the U.S. to customer specifications, including custom pressure ranges and cable lengths, in 3 business days or less and carries the NSF/ANSI 61 and 372 approvals for use in drinking water applications.

Additionally, models equipped with 4...20mA analog output include guaranteed lightning protection at no additional cost. This feature protects the Preciseline from fast-rising transients and carries a lifetime guarantee against damage from electrical surge.