OTEK, the innovator and leader of Loop Powered Instruments, brings you another World's First! The LPT (Loop Powered RF Transceiver) is a Patent Pending system that combines the reliable 4-20mA current loop and the wireless technologies. No more wires, conduits, safety barriers and expensive certifications. (read more)

Model TLS 4-20 mA Loop Splitter / Retransmitter splits one 4-20 mA input loop into three independently scalable 4-20 mA output loops. Device removal or failure of any output loop will not affect the other loops. The unit mounts on a DIN rail and is available for 95-265 Vac or 11-30 Vdc power. It can power a 2-wire transmitter at 20 Vdc and drive loads up to 600 ohms at 20 mA. (read more)

Product demonstrates exceptional performance in some of the world's most severe conditions

Chosen for its well known extreme relability and durability (read more)

Electrochem chosen to provide mission–critical power to ensure success

Critical PRC-149 Radio utilized by Naval crewmen in emergency situations (read more)

Dataforth's DSCL22 and DSCL23 multi-channel loop powered isolators provide a simple low-cost solution to providing up to 4000Vrms isolation protection for analog signals in the range of 0(4) to 20mA. They can be DIN rail or panel mounted. (read more)

Dataforth's DSCL20 and DSCL21 series of loop powered isolators provide a simple low-cost solution to providing protection for analog signals in the range of 0(4) to 20mA. (read more)

The SEM1200 is an isolator that provides TWO isolated 4 to 20 ma outputs from a single 4 to 20 mADC input (read more)

seamlessly Integrated Data Acquisition, Din-Rail Mounted. Eurotherm introduces the new Mini8 perfect for Plastic extrusion, Semiconductor fabrication, Multi-point data acquisition and much more. Maximize your process with the Eurotherm Mini8. (read more)

Oil/Gas Refineries and Storage Depots, Chemical Processing, Electric Power Generation, Food/Beverage, Pharmaceutical

Process and plant engineers will find the rugged NuTec® LS2000 Level Switch provides highly reliable level monitoring and interface control in demanding process industries that require precise measurement, low maintenance, long-life and low cost-of-ownership. (read more)

The Altek 334A will check, calibrate and measure all your current signal instruments in a 4 to 20 milliamp DC loop. Use at every point in your loop. Source & Read 0.00 to 24.00 mA, Simulate a 2-wire transmitter or use the Model 334A to simultaneously power & measure your 2-wire transmitters. Toggle the display to show milliamps or percent of 4 to 20. (read more)