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Listing 4285106 Listing 4285106 Listing 4285106
Listing 4285106 Listing 4285106 Listing 4285106

For Sale VALLEYLAB LIGASURE Electrosurgical Unit

  • Condition : Refurbished
  • Qty. Available : 1
  • In Stock : Yes
  • Date : May 22, 2024
  • Listing # : 4285106
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Item Description

Seller assumes all responsibility for this listing..

Listing: #4285106

  • Condition: Refurbished
  • Brand: VALLEYLAB
  • Type: Electrosurgical Unit
  • Model: LIGASURE
Valleylab Ligasure Features
The Valleylab LigaSure vessel sealing system gives you something no other electrosurgical tool can, permanent vessel occlusion. The Valleylab LigaSure system’s revolutionary technology replaces almost all other hemostatic tools because it doesn’t just ligate vessels, it actually fuses vessel walls to create a permanent seal.



Provides a combination of pressure and energy to create vessel fusion
Permanently fuses vessels up to and including 7 mm in diameter and tissue bundles without dissection or isolation
Average seal cycle is 2 to 4 seconds
Seals withstand 3 times normal systolic blood pressure
Feedback-controlled response system automatically discontinues energy delivery when the seal cycle is complete, eliminating the guesswork


Valleylab Ligasure Specifications


Dimensions
Height: 5” (12.7 cm)
Width: 15.2” (38.6 cm)
Depth: 16” (40.6 cm)
Weight: 13 lbs (5.9 kg)
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

Return Policy

Items are sold as-is with no returns or refunds available unless explicitly stated.
Seller Information
Med Equip Inc
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