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  • Valleylab Ligasure
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Valleylab Ligasure

COVIDIEN VALLEYLAB

Quick Overview

Type: Electrosurgical Unit
Make: Valleylab
Model: Ligasure
Condition: Refurbished
Availability: In-Stock
Status: Supported by Denova Medical, Inc.

Details

Valleylab Ligasure Specifications

 

Dimensions

  • Height: 38.6 cm (15.2 in)
  • Width: 40.6 cm (16.0 in)
  • Depth: 12.7 cm (5.0 in) not including feet
  • Weight: 5.9 Kg (13 lbs) typical

General

  • Output configuration: Isolated output
  • Cooling: Natural convection
  • Display: Two (2) digital seven-segment displays: 1.9 cm (0.75 in.) each
  • Mounting: A Valleylab cart (UC8009) or a stable flat surface

Operating Parameters

  • Ambient temperature range: 10° to 40° C (50° to 104° F)
  • Relative humidity: 15% to 90%, noncondensing
  • Atmospheric pressure: 700 to 1060 millibars
  • Warm-up time: If transported or stored at temperatures outside the operating temperature range, allow one hour for the generator to reach room temperature before using

Audio Volume

The stated audio level is for the activation tone and alarm tone at a distance of one meter. Alarm tones meet the requirements of IEC 60601-2-2

Activation Tone

  • Volume (adjustable): 45 dB minimum
  • Frequency (nominal): Seal Mode – 440 Hz; Macrobipolar Mode – 520 Hz; Bipolar Mode – 660 Hz
  • Duration Continuous while the generator is activated; changes to one short tone when seal cycle is complete

Alarm Tone

  • Volume (not adjustable): 65 dB minimum
  • Frequency: 985 Hz to 780 Hz; 985 Hz nominal

Output Waveform

  • Macrobipolar/Bipolar 473 kHz sinusoid, 100% duty cycle
  • Seal: 473 kHz sinusoid, pulsed

Frequency Leakage

Low Frequency (50-60 Hz)

Source current, patient leads, all outputs

  • Normal polarity, intact ground: < 10 μA
  • Normal polarity, ground open: < 50 μA
  • Reverse polarity, ground open: < 50 μA
  • Sink current at high line, all inputs: < 20 μA

High Frequency (RF)

  • Bipolar: < 69 mArms

Additional Information

Name Valleylab Ligasure
Part Number Ligasure
Manufacturer COVIDIEN VALLEYLAB
Specialty Operating Room
Product Type Electrosurgical Units
Name Ligasure
Watts -
kHz -
Type -
Watts -
kHz -
Type -
Watts 150 Watts
95 Watts
kHz 473 kHz
Type Macrobipolar, Bipolar, Seal
REM Tech. Instant Response Technology
in / cm 16 in / 40.64 cm
in / cm 15.2 in / 38.6 cm
in / cm 5 in / 12.7 cm
lbs / kg 13 lbs / 5.9 kg