Ohio Semitronics, Inc. - MVTR & MCTR Transducers for true RMS Calculation

Ohio Semitronics, the leader in the manufacture of electrical sensors and transducers for industrial and military applications, now offers MVTR & MCTR Transducers for true RMS Calculation. This series of single-phase, RoHS compliant transducers provide accurate, economical measurement of voltage and current in applications requiring a true RMS calculation of the transducer input. (read more)

Ohio Semitronics, Inc. - Power Measurement for Aircraft and Sea

Ohio Semitronics, Inc. provides Power Distribution and Power Control System Components for Aircraft, Surface and Sub-Sea forces deployed around the world. As The LEADER in power measurement, count on us for: Custom and COTs, proven design capability, on-time project delivery, superior performance, powerful results. (read more)

Ohio Semitronics, Inc. - CTC and CTD Series AC Current Transducers

CTC and CTD Series AC Current Transducers supply a self-powered 5Vdc, 10Vdc, or 1mAdc output, or a loop-powered 4-20mAdc output proportional to window currents, with input ranges up to 2000 Amperes at 50-400Hz. The DC output is proportional to the average absolute value of the input and is calibrated with the sine wave inputs. Features include insensitivity to polarity and ease of instal... (read more)

Ohio Semitronics, Inc. - AVT Series AC Voltage Transducers

AVT Series AC Voltage Transducers impart an isolated output in proportion to applied voltage. Transducer output for these UL, CUL and CE listed products is derived from the average absolute value of the input and calibrated as the RMS value of a sine wave input. The AVT takes one voltage input and provides one isolated output. (read more)

Ohio Semitronics, Inc. - CTFG Series AC/DC/Pulse Current Sensors

CTFG Series AC/DC/Pulse Current Sensors are built tough with a closed-loop Hall-effect design for measurement of AC or DC currents, or a combination of both in a wide range of environmental conditions. With allowable input current from 100A-500A, the series provides pulse current measurement up to 100A/μs. Features include reduced temperature sensitivity and high galvanic isolation. (read more)

Ohio Semitronics, Inc. - FT Series Frequency Transducers

FT Series Frequency Transducers provide an AC output that is proportional to the frequency of the input source. Select among 15 units for virtually any application requiring an indication or recording of instantaneous frequency. Input frequencies are available for 45-55, 55-65 or 375-425 Hertz, and five different standard outputs, with 230Vac support available as an option. (read more)

Ohio Semitronics, Inc. - A210 Series Multifunction Power Meters

A robust product design in a streamlined package, the A210 Series Multifunction Power Meters replace many AC measurement display products with a rich suite of functions. These products measure and display voltage, current, power and energy quantities in single phase or three phase power systems, and concurrently display up to three measurements with 4-digit red high-contrast LED displays. (read more)

Ohio Semitronics, Inc. - DMT Series Programmable Multifunction Transducers

DMT Series Programmable Multifunction Transducers concurrently measure several variables of a heavy-current or poly-phase electric power system. DMT models are also equipped with an RS-232 serial interface for programming the device as well as accessing measured data. Features include high accuracy, four universal analog outputs, and input voltage up to 693V. (read more)

Ohio Semitronics, Inc. - PDM Series Power Display Meter

The PDM Series Power Display Meter measures and displays voltage, current, power and energy parameters for single-phase or three-phase power systems. Voltages up to 600Vac and current up to 5Aac are directly connected to the unit. External current transformers (solid core, best accuracy and split-core, easiest to install) can be used to extend the current measurement range. (read more)

Ohio Semitronics, Inc. - VTU Series Unidirectional DC Voltage Transducers

VTU Series Unidirectional DC Voltage Transducers are cost-effective, DC voltage isolators that impart an output that is electrically isolated and directly proportional to the input. Features include unidirectional signals and 1500V dielectric protection. Applications include substation monitoring, shunt output isolation and amplification, and electric generator or solar field monitoring. (read more)

Ohio Semitronics, Inc. - HR Series Halltron Magnetic Field Probes

High accuracy and low noise have made the HR Series Halltron Magnetic Field Probes the product of choice for magnetic field sensing applications from Hall-effect, non-contact current transducers to precision proximity switches. (read more)