BC Biomedical - ESU-2400

ESU Analyser - Very High Accuracy - Pulse Measurement - Internal Loads (0-6400 Ohm)

The Model ESU-2400 Electrosurgical Unit Analyser is a high-accuracy, true RMS RF measurement system designed to be used in the calibration and routine performance verification of Electrosurgical Generators. It offers a higher degree of accuracy than previously attainable with conventional Electrosurgical Unit Analyzer designs.

The ESU-2400 provides an advanced low reactance internal load bank with a range of 0 to 6400 ohms in 1 ohm increments. It is microprocessor-based and utilizes a combination of unique hardware and software to provide accurate and reliable test results, even from “noisy” ESU Generator waveforms such as “Spray”.

The Patent Pending DFA® Technology utilized in the ESU-2400 allows the system to aggressively digitize the complex RF waveforms produced by Electrosurgical Generators, analyse each individual digital data point and provide highly accurate measurement results.

The ESU-2400, unlike many conventional ESU Analyzers, has internal HV setup relays to control the measurement path, allowing the user to switch between power measurements, leakage measurements, CQM/RECQM/ARM testing or even run an autosequence that could include any or all of these tests – without even moving wires around.

The current transformer internal to the ESU-2400 senses the RF current flowing through the internal test load and produces a ratiometric voltage which is digitized and analyzed by the microprocessor. Combining the standard and low ranges of the ESU-2400 with the use of the current transformer, the user has full control over the ability to get high accuracy and high resolution readings from all types of Electrosurgical Generators.