The INCON® 1511-LTC provides basic LTC tap position monitoring using the LTC’s slide wire position feedback device. As the LTC changes taps, the moveable contact picks up the voltage divided through the resistors in the slide wire, so that each tap has its own specific voltage.

The INCON® 1250-LTC Programmable Load Tap Changer (LTC) Position Monitor relays critical position information between a distribution transformer LTC and the LTC controller, enabling utilities to run their transformers as efficiently as possible.

The INCON® 1250B is a versatile programmable position monitor. Its main application is for Transformer LTC position monitoring, but its non-linear conversion table gives it the ability to convert non-linear rotary motion into a linear scale for additional applications.

Dual Channel RF Record and Playback IQC5000B

RF Record & Playback Systems IQC91000A Wideband RF

Simplify compliance testing with this broadband, high frequency hybrid antenna.

Simplify compliance testing with this broadband, high frequency hybrid antenna.

Bilogical Antenna.

An accurate standard for magnetic field testing up to 2 MHz.

High frequency ferrite rod antenna.

Ideal for site attenuation and precompliance testing upto 4 GHz.

This broadband, high-frequency biconical antenna is designed specifically for broadband Field monitoring.

Constantly changing for today's dynamic environment, A.H. Systems presents the proven line of Antenna Kits. Designed to meet the needs of your various testing requirements.

The PoE Tester is a multifunction tool that identifies the Class of the PoE source, injector type and power available to a PoE device regardless of cable length, cable quality or other factors.

An adjustible mount to attach our log periodic antennas to a tripod.

Built upon Yokogawa's history of developing superior sourcing instruments, the LS3300 is an AC signal generator capable of simultaneously outputting current and voltage, thereby enabling the calibration of power measurement devices such as clamp meters/current transformers, panel meters, RMS multimeters, and power meters. The LS3300 delivers up to 78.5 kW per unit, with user-configurable settings for current, voltage, frequency, and phase. New features include a high-definition LCD display, a vector diagram, and the ability to synchronize up to three units to emulate everything from single-phase 2-wire to three-phase 4-wire systems.

The INCON® Optimizer3 Circuit Breaker Monitor delivers advanced automated reporting of all critical circuit breaker diagnostics to ensure uptime and facilitate predictive maintenance. The Optimizer3 is ideal for high-voltage, live or dead-tank, oil, vacuum or gas circuit breakers.

The INCON® Distribution Transformer Monitor (DTM) provides continuous, meter-grade precision performance monitoring of high-value, mission critical, low voltage pad mount and conventional pole mount transformers.