Technical Features:
Touch Screen
Harold 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 of operation 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 burning incidents.
Automatic Self-Test
Once switched on, Harold systems perform a comprehensive internal test
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).
Compatible with Other Equipments:
▪ Argon Plasma Coagulation System
▪ Optimum Smoke Evacuation System
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
Multilanguage Available:
Language options: English, Spanish, Portuguese, Turkish and etc.
Automatic Start /Stop
Under Bipolar cut and coagulation modes, user can choose Pedal control or Automatic control, under Automatic control.
Technical Specification:
Main Frequency: 512 KHz
Power Supply: 100-240V / 50-60Hz
Weight and Dimension:
Weight: 8.00KG
Dimension: 34*16*47
High Frequency Leakage:
Monopolar: < 150mA;
Bipolar < 60mA
Technical Specification:
| Working Mode | Maximum P. P
Voltage |
Rated Load | Max. output
Power |
Crest Factor
(Typical) |
|
| Monopolar Cut | Pure | 1900 | 300Ω | 300W | 1.6 |
| Blend | 2300 | 300Ω | 250W | 2.5 | |
| Monopolar Coag | Fulgurat | 2800 | 300Ω | 120W | 2.9 |
| Spray | 7000 | 300Ω | 100W | 6.2 | |
| Bipolar Coag | Standard Coag | 550 | 100Ω | 70W | 1.6
|
| Vessel Sealing | 450 | 50Ω | 200W | 1.6 | |





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