Surtron 300 HP and 400 HP electrosurgical units

The Surtron 300 HP and 400 HP are operating theatre generators. They have two independent monopolar outputs, so two surgeons can work in the same procedure, each with their own coagulation current and power level, and an output dedicated to bipolar. The two versions are identical in everything except monopolar power: pure cut reaches 300 W or 400 W.

Cutting is dosed on four coagulation levels (CUT at 100, 80, 60 and 40%), with the ENHANCED current for cutting without eschar and Slow BLEND, with low capacitive coupling, designed for endoscopy. For coagulation there are SPEEDY (also called forced), DEEP (also called soft) and SPRAY, which also works with argon when the dedicated unit is connected. In bipolar you can cut while controlling bleeding, coagulate with automatic start and stop, and seal vessels.

Contact between neutral plate and patient is checked continuously by the SPEC system (Skin Plate Electronic Control); radiofrequency leakage currents are also monitored and mains fluctuations are compensated. Ten personal programmes can be configured and recalled instantly; self-diagnosis checks the unit and the connected accessories and reports any fault found with a code. It also has outputs to control an argon plasma unit and a smoke evacuator.

Features

• Two independent monopolar channels for two operators
• Monopolar CUT on four coagulation levels, ENHANCED, BLEND and Slow BLEND
• SPEEDY, DEEP and SPRAY coagulation, the latter also with argon
• Bipolar: cutting, blended cutting, coagulation with automatic start and stop, vessel sealing
• Continuous monitoring of the plate (SPEC) and of radiofrequency leakage currents
• Automatic compensation of mains variations
• Ten personal programmes
• Self-diagnosis with error codes
• Control outputs for argon unit and smoke evacuator

Technical data

• Monopolar, maximum power (300 HP / 400 HP): CUT 300 / 400 W at 300 Ω; CUT 80% 250 / 300 W; CUT 60% 200 / 250 W; CUT 40% 150 / 200 W, all at 300 Ω
• ENHANCED 200 / 250 W at 500 Ω; BLEND 200 / 250 W at 300 Ω
• SPEEDY 100 / 120 W at 500 Ω; DEEP 100 / 120 W at 200 Ω; SPRAY and SPRAY ARGON 70 / 100 W at 2,000 Ω
• Bipolar, the same in both models: CUT, CUT 80% and CUT 60% 120 W at 50 Ω; CUT 40% 100 W at 50 Ω; BLEND 120 W at 150 Ω; COAG 120 W at 50 Ω; vessel sealing 200 W at 50 Ω
• Operating frequency 425 kHz in monopolar, 525 kHz in bipolar; floating patient circuit (F)
• Selectable voltage 115 or 230 V, 50–60 Hz, power input 1,000 VA
• Dimensions 470 × 150 × 400 mm (width × height × depth), weight 17.5 kg
• Class IIb medical device (Regulation (EU) 2017/745); Class I equipment with type CF applied part
• Standards EN 60601-1, EN 60601-1-2, EN 60601-2-2

Included

• Sterilisable handpiece with buttons and 5 single-use handpieces with buttons
• 3 blade electrodes 7 cm and 3 blade electrodes 16 cm
• 3 needle electrodes 7 cm and 3 ball electrodes 6 cm
• Neutral plate cable and 5 single-use split neutral plates
• Sponge for cleaning the electrodes
• 2 watertight double footswitches
• 5 m power cable

Warnings

• For use only by specialist medical staff, according to the manufacturer's manual
• The L series short 5 cm electrode kits are not intended for these models