L2631, Two-Wire Continuous Level Transmitter

PRINCO’s L2631 NULL-KOTE™ two-wire RF level transmitter can be used to measure the level of virtually any process material, from low-dielectric
(insulating) products, such as refined oils, to conductive slurries– even viscous materials that cling to the probe. Advanced NULL-KOTE™ circuit design means accurate readings even when conductive material builds up on the probe.

Superior temperature stability and noise immunity, conformally coated circuit boards, self-diagnostics and factory precalibration mean accurate, reliable, easy-to-install level instrumentation.The L2631’s 4 to 20 mA dc output signal is proportional to the process level. Zero and span adjustments are noninteracting.

Our Easy-On probe gives you reliable, automatic connection when the probe is screwed into the electronics housing. The need for continuous level measurement is nearly universal in the process industries. Today’s processing plants must operate at peak efficiency, minimize
labor and material costs, insure on-time delivery of product and eliminate spills of even marginally hazardous materials. Accurate, reliable, continuous level measurement is a vital part of their operation. In millions of installations, spanning more than 85 years of experience, PRINCO process instruments have provided accurate, dependable, long lived service for all types of industries.