Valleylab Surgistat ESU

The Valleylab Surgistat ESU is a compact, dual mode Electrosurgical generator designed to meet office, clinic and emergency room requirements. It is an isolated generator and incorporates many of the features of larger Valleylab generators.

Specifications

Dimensions: 5.05”H x 9.5”W x 8.5”DWeight: 13 lbs.Controls and Indicators: Power Switch: Rocker switch with green translucent cover over lamp. Power controls: Separate controls for cut and coag power levels, calibrated in setting of 0-10. Keying Indicator: Cut, yellow LED; Coag, blue LED.Output Connectors: Three standard banana receptacles for Valleylab hand-switch accessories. Two large active receptacles. Recessed patient return receptacles. REM patient electrode receptacle. Audio Tone: Dual tone cut and coag keying indicators; volume control on rear panel. Beeping REM alert.Output Power: Cut at a setting of 10 60 watts, -0 + 5. Coag at a setting of 10 25 watts, -0 + 2.Crest Factor: Coag: 8.0 +/- 0.5 at 25 watts. Cut: 3.25 +/- 0.5 at 60 watts.RF Leakage: At maximum control setting through RF ammeter to ground, without active or patient accessories. Patient or active connector: Cut leakage = 150 ma maximum, Coag leakage: 150 ma maximum.Output Voltages: Open circuit, peak to peak at maximum control setting: Cut = 2400 volts +/- 400 volts, Coag = 4200 volts +/- 400 volts. Returned Electrode monitor measurement current: 140 kHz, 2mA; acceptance range: 25-135 ohms.