VALLEYLAB® FORCE FX

Force FX: Digital Electrosurgical Unit

Generators with computer controlled Instant Response™ Technology designed to ensure a consistent clinical effect through all tissue types.

Specifications:

Dimensions: 4 3/8” H x 14” W x 17” L (11.1 x 35.6 x 43.2 cm)

Weight: 18 lbs. (8.2 kg)

Input power requirements: Operating range: 170 to 264 VAC. Maximum current: 3.5 A in cut and 2 A in coag.

Output Waveforms

Bipolar: Precise, standard and Macro: 470 kHz sinusoid

Monopolar Cut:

Low: 390 kHz sinusoid. Similar to the pure cut mode except the maximum voltage is limited to a lower value.

Pure: 390 kHz sinusoid.

Blend: 390 kHz bursts of sinusoid, recurring at 27 kHz intervals, 50% duty cycle envelope.

Monopolar Coag:

Desiccate: 240 kHz sinusoid repeated at 39 kHz, 8% duty cycle.

Fulgurate: 390 kHz damped sinusoidal bursts with a repetition frequency of 57 kHz into 300 Ohm. Spray: 390 kHz damped sinusoid bursts with a randomized repetition centered at 28 kHz. Frequencies include 21 kHz < f <35 kHz. Output is further modulated by a random 250 Hz envelope with a variable duty cycle.

Low Frequency Leakage: 50-60 Hz. Source current, patient leads, all outputs tied together. Normal polarity, intact chassis ground < 10μA. Normal polarity,

Ground open < 50μA. Reverse polarity, ground open < 50μA. Sink

Current at high line, all inputs < 50μA.

High Frequency Leakage: Bipolar: < 59.2 mArms. Monopolar: < 150 mArms. CEM™: < 150 mArms at < or equal 50 W.

Power Readouts: Agree with actual power into rated load to within ±15% or 5 watt, whichever is greater.