Fluke QA-ES II Electrosurgical Analyzer

Fluke QA-ES II Electrosurgical Analyzer, in very good operational and physical condition, analyser’s actual photos displayed.

• Made in USA
• 115-140VAC 50/60Hz
• Revision: 2.26
• Fresh calibration certificate can be offered at extra cost.
• Supplied with: Operating Manual
• FEATURES:
  • QA-ES Series II analyzes electrosurgical units quickly and accurately.
  • Automatic power distribution measurement, including: power current, Peak-to-peak voltage (closed load only) and Crest-factor
  • Oscilloscope output
  • High-frequency leakage measurements with an accuracy of ±5 % of reading down to 20 mA guarantees reliable high-frequency leakage results.
  • A wide load-resistance range provides 128 user-selectable loads from 10 Ohm to 5200 Ohm, including very low loads for testing many of today’s ESUs.
  • Foot-switch output for triggering the ESU under test
  • An Ansur QA-ES software plug-in allows users to create and automatically run tests, capture data, and produce easy-to-read reports with a PC.
  • Large display
  • RS-232 and Centronic-printer interface 

• Technical specifications:
  • Generator output:
    • Continuous operation: Continuous measurement of power, current, peak-to-peak voltage (closed load only), and crest factor
    • Single operation: Single measurement after the set delay time of the ESU output of power, current, peak-to-peak voltage (closed load only), and crest factor
    • Power distribution: Automatic measurement of power, current, peak-to-peak voltage (closed load only), and crest factor through a user-selectable load range
    • RF leakage current: Provides connections and load configurations to measure HF leakage from both grounded and isolated equipment
    • RECQM: Test the “return electrode control quality monitoring” using the QA-ES internal loads
  • Modes of operation: Manual or remote controlled (via Ansur)
  • Measurement: True-rms value of applied waveform
  • RMS bandwidth
    • 30 Hz to 10 MHz (-3 dB) for instrumentation only
    • 30 Hz to 2.5 MHz (-3 dB) with loads
  • Low frequency filter: 100 Hz filter to avoid low-frequency disturbance or interference
  • Current: 20 mA to 2200 mA
  • Current accuracy: 20 mA to 2200 mA ± 2 % of reading
  • Load resistance
    • 10 Ω to 2500 Ω in step of 25 Ω (@ dc)
    • 2500 Ω to 5200 Ω in step of 100 Ω (@ dc)
  • Additional fixed load: 200 Ω 400 W for 30 s; max 15 % duty cycle
  • Crest factor: The higher of the two peak voltage measurements is used for computation
  • Range: 1.4 to 16 (V peak/V rms)
  • Foot-switch output: The foot switch output can be used to trigger the electrosurgical unit
  • Peak-to-peak voltage
    • 0 kV to 10 kV (closed load only)
    • accuracy: ± 10 %
    • Note: Measurement is taken between the active and dispersive electrodes with closed load only.
  • Oscilloscope output: 5 V/A uncalibrated, 100 mA RF current minimum input
  • Ansur QA-ES Plug-In:
    • User-programmable test sequences:  Allows unlimited numbers of test sequences with user-programmable templates and test limits. These tests include power distribution test, output test, HF leakage, and RECQM verification
    • Remote control: All functions and tests in QA-ES may be performed from the PC
  • Storage and recall: Protocol formats and data may be stored, recalled, printed out, or transferred
  • Storage: 0 °C to 50 °C (32 °F to 122 °F)
  • Temperature Operating: 15 °C to 35 °C (59 °F to 95 °F)
  • Display: LCD graphic display
  • Alphanumeric format: 8 lines x 40 characters
  • Graphic mode: 240 x 64 pixel matrix
  • Display control: 5 F-keys, enter, cancel, control knob, and an encoder
  • Data input/outputs: Parallel printer port and bidirectional RS-232
  • Power: 115/230 V ac; 48 Hz to 66 Hz, 35 VA
  • Housing: Metal case
  • Dimensions (W x D x H): 39.5 cm x 34.2 cm x 13.2 cm (15.6 in x 13.5 in x 5.2 in)
  • Weight: 9.8 kg (21.6 lb