Electrosurgical Units

OUTPUT WAVE FORMS:
BIPOLAR: 470 KHZ SINUSOID

MONOPOLAR CUT:
PURE: 393 KHZ SINUSOID
BLEND: 393 KHZ BURSTS OF SINUSOID, RECURRING AT 27 KHZ INTERVALS. 50% DUTY CYCLE ENVELOPE

MONOPOLAR COAG:
DESICCATION:
LOW 1: 240± 40 KHZ SINUSOID RECURRING AT 39 KHZ 8% DUTY CYCLE
LOW 2: 393 KHZ SINUSOID
LOW 3: 393 KHZ SINUSOID

FULGURATION:
HIGH 1: 470 ± 40 KHZ DAMPED SINUSOIDAL BURSTS WITH REPETITION FREQUENCY OF 57 KHZ
HIGH 2: 470 ± 40 KHZ DAMPED SINUSOIDAL BURSTS WITH REPETITION FREQUENCY OF 30 KHZ

OUTPUT POWER CHANGES BY LESS THAN 15% OR 5 WATTS, WHICHEVER IS GREATER, AS THE LINE VOLTAGE VARIES FROM 90-135 VOLTS AND 186-264 VOLTS (INTO A 300 OHM LOAD)

LOW FREQUENCY LEAKAGE (50-60 HZ)
SOURCE CURRENT, PATIENT LEADS, ALL OUTPUTS TIED TOGETHER.

• NORMAL POLARITY, INTACT CHASSIS GROUND < 10 µA
  
• NORMAL POLARITY, GROUND OPEN < 50 µA
  
• REVERSE POLARITY, GROUND OPEN < 50 µA
  
• SINK CURRENT, 140V APPLIED, ALL INPUTS < 50 µA
  

POWER READOUTS
AGREE WITH ACTUAL POWER INTO RATED LOAD TO WITHIN ± 15% OR 5 WATTS, WHICHEVER IS GREATER. DOSAGE ERROR MONITOR.

PER = 97
PER (POWER EFFICIENCY RATING) IS THE MEASURE OF AN ELECTROSURGICAL GENERATOR'S ABILITY TO ACCURATELY DELIVER THE SELECTED POWER INTO A WIDE RANGE OF TISSUE TYPES.

WEIGHT AND DIMENSIONS
HEIGHT: 12.7 CM (5")
WIDTH: 40.6 CM (16")
LENGTH: 39.5 CM (15.6")
WEIGHT: < 6.8 KG (< 15 LBS)

INPUT POWER REQUIREMENTS
110-120 VAC 220-240 VAC
OPERATING RANGE 58-140 VAC 170-280 VAC
MAX CURRENT CUT 8A 4A
MAX CURRENT COAG 4.2A 2.1A

HIGH FREQUENCY LEAKAGE
BIPOLAR: LESS THAN 60 M ARMS
MONOPOLAR: LESS THAN 150 M ARMS

REM™ CONTACT QUALITY MONITORING SYSTEM
MEASUREMENT FREQUENCY: 80 KHZ ± 10 KHZ
MEASUREMENT CURRENT: LESS THAN 10 µA
ACCEPTABLE RESISTANCE RANGES:
        REM™ PAD - 5-135 OHMS
        NON-REM™ PAD - LESS THAN 20 OHMS
ACCEPTANCE RANGE IS 5-135 OHMS AFTER REM POLYHESIVE™ II RETURN ELECTRODE IS APPLIED.