NSF-61 Approved Submersible Level Transmitter

May 2, 2022

The Levelgage by Keller America is a robust general purpose submersible level transmitter that carries the NSF/ANSI 61 & 372 approved for use in drinking water applications. Its microprocessor-controlled signal conditioning provides reliable 1% FS Total Error Band (TEB) standard or optional 0.5% FS TEB accuracy, over a wide compensated temperature range. 

Constructed from 316L stainless steel, KELLER’s Levelgage is suitable for use in many liquid level measurement applications ranging from drinking and surface water to wastewater monitoring. The Levelgage offers various industry-standard analog outputs to ensure compatibility with new or existing installations and can be scaled to any pressure range up to 900 feet of water. And, when equipped with 4-20mA output signal, the Levelgage also includes Keller’s integral lightning protection, which is included at no additional cost and carries a lifetime warranty against damage from electrical surge.

This instrument is manufactured in the U.S., with custom ranges and cable lengths, with a typical lead time of 3 business days, or less.