****This model has been discontinued. See our new NT Series of transmitters/controllers.*****

OTEK's ACL (2.60"W x 3.70"H) is an A.C. Loop transmitter/controller for volts, amps, watts, or hertz with optional 4 1/2 digital display.

The World's Largest Manufacturer of Current Loop Products and inventor of Loop Powered Meters, Transmitters and Controllers brings you its new "ACL" Series based on its patents #4,908,569; 6,285,094 and other patents pending. The ACL Series consists of dual RMS-DC converters and a 4-20mA transmitter along with either Hz to VDC, VAC-VDC, AAC-VDC, or W-VDC converters. All powered by OTEK's exclusive VAC (from your potential transformer) to DC converter and/or Amps AC (from your current transformer (C.T.).

NOTE: Not Recommended for TRIAC/SCR Firing.

OTEK firmly believes the success of any business is strengthened by its commitment to satisfactory customer relationships. We love to hear from you! We strive to respond to all inquiries in a timely fashion. Send us a note through our contact us page. If you are looking for information regarding our products available for purchase, see our full catalog. All of our products are backed by a lifetime warranty and our full disclosure of our terms and services is available for review. We stand behind all of our bargraph meters and instrumentation.

OTEK Corporation was founded in 1974 by Dr. Otto Fest, whose enduring goal has been to provide the very best in process measurement and control instrumentation, coupled with unparalleled service. OTEK Corporation designs, develops, and manufactures their products right here in the U.S., deploying state-of-the-art technology and using only the highest quality materials and components. Key products include digital panel meters, bargraph meters, controllers, batch counters, and process data loggers. The high quality of our products allows us to offer an unprecedented lifetime warranty.