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  • Accuracy includes non-linearity, hysteresis, & non-repeatability
    • ±0.1% (±0.05% optional) FS Static (25°C)
    • ±0.25% (±0.1% optional) FS Total Error Band (TEB)
  • 4-20mA includes guaranteed lightning protection
    • Lifetime warranty against voltage surges
  • Ranges available from 0 to 2 up to 15,000 PSI
  • 316L SS & Fluorocarbon wetted materials
  • -20 to 120ºC operating temperature
  • IP68 environmental protection with cable (IP65 with connectors)
  • 2-year warranty covers defects in materials & workmanship
  • Built in the USA (ARRA Section 1605 Compliant); CE certified

The Keller Valueline high accuracy pressure transmitter combines piezoresistive silicon sensor technology with Keller's state-of-the-art signal conditioning circuitry to make a very reliable transmitter with excellent Total Error Band (TEB) accuracy over a wide compensated temperature range.

The ability of the Valueline to provide this level of sustained performance over a wide range of operating conditions makes it ideally suited to pressure monitoring applications such as tank level measurement, pump control, and VFD control.

Additionally, models equipped with 4-20mA analog output include guaranteed lightning protection at no additional cost. This feature protects the pressure transmitter from fast-rising transients and carries a lifetime guarantee against damage from electrical surge making it perfect for installation in areas prone to chronic damage due to transients caused by lightning.

Please consider these optional accessories.
Keller 1820-28-A3 External Surge Protector
Lightning/surge protection of power supplies, readouts, and PLCs
Keller HU02216001 Cable Hanger
In Stock
Keller 900001.0002 Drying Tube Assembly
Attaches directly to cable vent tube and intercepts water vapor
In Stock
Keller 900001.0033 Stabilizing Weight
Zinc prop shaft anode
In Stock
Keller 900001.0034 Termination Enclosure
Allows for mounting a drying tube or bellows assembly
In Stock
Keller 900001.0009 Bellows Assembly
Aneroid bellows attaches to cable vent
AST A08670 Cooling Adaptor
AST Cooling Adaptor for pressure sensors