Hv-400 Esu Surgical Unit Instrument Return Electrode Monitoring High Frequency Electrosurgical Generator

• Customization: Available
• Main Frequency: 512 kHz
• Power Supply: 100-240V / 50-60Hz
• Model NO.: HV-400
• Weight: 8.00kg
• Dimension: 34*16*47
• Transport Package: Standard Exporting Package
• Trademark: Visionstar
• Origin: Chongqing, China
• Production Capacity: 100 Units/Month

Product Description

HV-400 Electrosurgical Generator
Features:
Intelligent Device System
The intuitive design and user-friendly set-up of the Electrosurgical Generator (diathermy) 
for us in the modern operating room, it features both Monopolar and bipolar functions
 to satisfy all the surgeries demands with safety, flexibility, reliability and convenience.
Touch Screen
Electrosurgical system is controlled with a wide TFT LCD touch screen (8 inch),
clean and shaper image quality, which provides the user with easy access to all diathermy functions.
The settings or modes of operation are changed by touching icons on the screen.
To ensure maximum ease ofoperation there are no extra buttons or knobs.
REM (Return Electrode Monitoring)
Return electrode contact quality monitoring system (REM). The REM system continually monitors 
patient impedance levels and deactivates the generator if a fault in the patient/return electrode contact 
is detected, which minimize the danger of.
Multi-language Available: 
Language options: English, Spanish, Portuguese, Turkish and etc
Application of Use
General Surgery; Gastroenterology Dermatology; Vascular Surgery; Obstetrics and Gynecology Heart/Thoracic Surgery; ORL/ENT; Minimally Invasive Surgery (MSI) Cerebral surgery Neurosurgery, Orthopedics & Plastic Surgery, Trans Urethral Resection(TUR) and etc.
Memory Records Features
Memory program that allows customize settings for different interventions and surgeons. Now total from 0~9 memories locations can beavailable for user-defined settings, which make a versatile, indispensable companion in HF surgery.
Automatic Self-Test
Once switched on,  systems perform a comprehensive internal test
Time Control Feature
There is time control feature under bipolar coag modes. Time output rang from 0.1 to 2.0 seconds, which can be used for much delicated surgeries like Neurosurgeries and etc.
Two Pencils Work Simultaneously
It can meet the special surgeries like Heart bypass operation and etc, which ensure two users can operate respectively without interference.
TURP Functions
Both under Monopolar modes and Bipolar modes
This mode is used in under water environment for surgery especial Resectoscopy, which removes the tissue in the prostate with kinetic plasma under
saline liquid.
Pulse Output
Pulse Cut Technology provides control of cutting depth for critical dissections necessary for Endoscopic retrograde cholangiopancreatography (ERCP),
which mainly for the Gastrointestinal (GI) range surgery.
Pulse Coag Technology provides pulsing bursts of Coagulation energy for more control of hemostasis during the operations, which make sure less tissue
carbonization.
Polypectomy Function
Special cutting modes necessary to remove polyps and the procedure of Papillotomy, alternating of cutting and coagulation enables achieving an optimal
coagulation for this application and reduces the probability of bleeding.
Mastoid Cut Function
This function can be used for ENT surgeries and etc.
Endo-Cut Function
It produces pulse cutting perfect for endoscopy procedures under monopolar modes, which means alternations between cutting and coagulation stages,
which can be used for the Gastroenterology.
Air-Beam Coag Function
A mode used for contact-free Coagulation of Surfaces, it eliminates smoke and smell, ensure very shallow and wide coagulation, Necessary when there is
a risk of perforation.
Real-time Monitoring and Instance Response System for Tissue Density
This proprietary technology delivers optimal clinical effects through continuous synchronization of current and voltage. It samples the current and voltage
450,000 times per second which enables it to respond to tissue impedance changes in less than 10 milliseconds, which ensuring the machine achieves
optimum energy output levels quicker and more accurately - ensuring that only the precise voltage needed is safely delivered to each tissue type.
Ligasure Vessel Sealing (Seal-Safe)
With above mentioned Real-Time and instance response system, it enables permanent sealing up blood vessels with a diameter up to 7mm with this
technology under bipolar coagulation (Seal-safe modes).
Endoscopic Vessel Sealing (Endo-Safe)
Vessel sealing under water with endoscopic instrument
Automatic Start /Stop
Under Bipolar cut and coagulation modes, user can choose Pedal control or Automatic control, under Automatic control.
Memory Records Features
Memory program that allows customize settings for different interventions and surgeons. Now total from 0-99 memory locations can be available for user-
defined settings, which make  a versatile, indispensable companion in HF surgery.
Compatible with Argon Plasma Coagulation System
Compatible with Argon Generator, non-contact tissue, which can have very good effect for digestive surgery.
Optimum Smoke Evacuation System
 Electrosurgical unit can be integrated with smoke Evacuation system, which will automatically trigger the smoke evacuation when energy is
activated.
Upgrade Interface:
RS232 interface available to connect with computer, which allows remote problem detect and further software upgrad
Application of Use:
General Surgery; Ligation Surgery; Gastroenterology
Dermatology; Vascular Surgery; Obstetrics and Gynecology
Heart/Thoracic Surgery; ORL/ENT; Minimally Invasive Surgery (MSI)
Cerebral surgery; Neurosurgery, Orthopedics & Plastic Surgery;
Trans Urethral Resection (TUR) and etc.
Designed with patient plate continuity monitoring circuit, this can effectively prevent electrical burns topatients;
Versatile system that is uniquely compatible with other, including:
Under water cut socket (Endo cut)
HV argon coagulation system
Optimum Smoke Evacuation System-Clean air in the operation theatre

Technical Specification:

Main Frequency	512 KHz
Power Supply	100-240V / 50-60Hz
Weight	8.00KG
Dimension	34*16*47
High Frequency Leakage	Monopolar: < 150mA; Bipolar < 60mA
Low Frequency Leakage	Normal Polarity, Intact Chassis Ground: <10μA Normal Polarity, Ground open< 50μA Reverse Polarity, Ground Open< 50μA Sink Current, 140V Applied, All inputs < 50μA