Keller Acculevel Submersible Level Transmitter
Starting at $502.50

Usually ships in 3-5 business days [?]

Need Help? Call 1-800-884-4967 8:00am to 5:30pm ET

Instrumart is a value added distributor for Keller and can build certain Acculevel configurations in-house

Features

  • Non-linearity, hysteresis, & non-repeatability accuracy
    • ±0.1% (±0.05% optional) FS Static (25°C)
    • ±0.25% (±0.1% optional) FS Total Error Band
    • SDI version includes higher accuracy ±0.1% FS TEB
  • 4-20mA & SDI-12 include lightning protection
    • Lifetime warranty against voltage surges
  • Ranges available from 0 to 3 up to 900ftWC
  • 316L stainless steel construction (Titanium optional)
  • -10 to 80ºC compensated temperature
  • IP68 environmental protection
  • 2yr warranty covers defects in materials & workmanship
  • Built in the USA (ARRA Section 1605 Compliant)
  • CE certified

The Keller Acculevel submersible level transmitter incorporates microprocessor-controlled signal conditioning to provide outstanding accuracy over temperature. The ability of the Acculevel to provide sustained performance over a wide range of operating conditions makes it ideally suited to environmental monitoring applications such as surface water, streams, and reservoirs. The RS485 connection allows users to retrieve both level and temperature data, interface with a PC, and rescale the analog output from 10% to 110% of the basic range (converter cable and Keller software required).

The most recent model is the serial digital interface version, the Acculevel SDI. It combines two industry standard digital communication protocols (SDI-12 & RS485) and is suited for environmental monitoring applications using existing SDI-12 monitoring equipment. The Acculevel SDI is great for remote applications that require battery-powered operation with minimal current draw and networking multiple sensors to a data recorder.

Models equipped with 4-20mA or SDI-12 output include guaranteed lightning protection at no additional cost. This internal circuit provides a lifetime warranty against damage from voltage surge, making it perfect for installation in areas prone to chronic damage due to transients caused by lightning.

Keller 1820-28-A3 External Surge Protector
Lightning/surge protection of power supplies, readouts, and PLCs
$112.00
Keller 900001.0002 Drying Tube Assembly
Attaches directly to cable vent tube and intercepts water vapor
$17.00
In Stock
Keller 900001.0034 Termination Enclosure
Allows for mounting a drying tube or bellows assembly
$240.00
In Stock
Keller 900001.0014 Pressure Test Adapter
Pressure test adapter for the Levelgage and Acculevel
$280.00
Keller 900001.0009 Bellows Assembly
Aneroid bellows attaches to cable vent, alternative to the drying tube
$60.00
In Stock
FloCat STE-DISP Sensor Termination Enclosure with Display
Compatible with any manufacturer's transmitter & moisture protection method, outputs preprogrammed by Instrumart at no cost
$500.00
In Stock