DRE is now Avante Medical Surgical

Visit our new website by using the "Proceed to new URL" button.

Conmed System 7550 Electrosurgical Generator - Refurbished

(800) 462-8195


The ConMed® System 7550™ with Argon Beam Coagulation (ABC®) technology offers an exceptional level of rapid hemostasis.

Argon Beam Coagulation allows the surgeon to achieve reduction in blood loss, surgical time and surgical plume. Surgeons use this electrosurgical generator in a number of surgical procedures, including open, laparoscopy, and gastroenterology

Argon Beam Coagulation

  • High level hemostasis performance creates important clinical benefits for the patient, hospital and physician
  • Reduction in blood loss
  • Reduction in surgical time
  • Reduction of electrosurgical plume
  • Reduction of tissue carbonization and thermal penetration

Specialty Modes Eliminate the Guess Work

  • AUTO Mode uses onboard programming to optimize Power/Gas integration for all open procedures
  • ENDO Mode for use in laparoscopic and G.I. procedures
  • MANUAL Mode allows the surgeon to fine-tune power and flow rates to achieve unique levels of performance and hemostasis

Ease of Use

  • Intuitive control panel
  • Large, easy-to-read LED displays 
  • 9 programmable memory settings reduce set-up time
  • Dual hand control receptacles for simultaneous use

Electrosurgery Features

  • Monopolar CUT with nine levels of increasing hemostasis provides unmatched dissection performance
  • Pulsed CUT provides slow interval coagulation to control difficult bleeding
  • Spray COAG for a wider coagulation pattern with limited thermal penetration
  • Bipolar COAG for a wide range of applications Remote Power Control Surgeons can modify the electrosurgical effect from within the sterile field by adjusting power levels with a standard electrosurgical pencil. It is as simple as a double-click Patient Safety
  • ARM (Automatic Return Monitoring) monitors the patient/pad interface and will instantly interupt power delivery and gas flow if a pad fault condition occurs
  • Isolated technology helps reduce the potential for alternate site burns



  • Configuration: Solid State, Isolated Output
  • Frequency: 461 kHz (Cut, Blend, Pin Point Coag and Bipolar), 420 kHz (Spray Coag), 570 kHz (ABC® Technology)
  • RF Isolation: <150mA per IEC 60601-2-2
  • Input: 115V (± 10% at 60Hz 12.5A), 230V (± 10% at 50Hz 6.25A), 100V (± 10% at 50/60Hz 15A)
  • Cooling: Convection (No fan)
  • Dimensions: 24”Wx25”Dx41”H, 110 lbs (60.1cmWx63.5cmDx104.1cmH, 49.9kg), without cylinders
  • Argon Gas Recommendations: 99.9985% purity
  • Gas Flow: 0.1 SLPM - 10.0 SLPM