Q-Switched ND YAG Laser Machine Tattoo Removal Laser Machine

The HS-290A is an electro-optic Q-switched (EO Q-S) Nd:YAG laser system manufactured by Apolomed, engineered for tattoo removal and pigmented lesion treatment in commercial aesthetic settings. This device carries ISO 13485 certification, CE 0197 medical device certification, US FDA clearance, and SGS RoHS compliance, demonstrating adherence to established international safety and performance standards.

The system operates on the principle of selective photothermolysis through the photoacoustic effect. Nanosecond-range laser pulses deliver targeted energy to pigment particles, causing rapid thermal expansion and fragmentation of pigment into micro-particles. These fragmented particles are then gradually cleared by the body"s macrophage system through natural metabolic processes. Unlike passive Q-switched systems, the electro-optic Q-switch mechanism provides precise control over pulse timing and energy output, supporting consistent treatment delivery across sessions.

Key Features of Q-Switched Tattoo Removal Laser Machine

Four Wavelengths for Multi-Color Tattoo Removal

The HS-290A delivers four wavelengths — 1064nm, 532nm, 585nm, and 650nm — covering a broad spectrum of tattoo ink colors and pigment types. The 1064nm wavelength targets deep-seated black and blue pigments. The 532nm wavelength addresses red, orange, and brown pigments in the upper skin layers. The 585nm and 650nm dye laser handpieces provide additional options for specific pigment colors. Pulse energy reaches up to 1200mJ at 1064nm and 600mJ at 532nm in Q-switched mode. This multi-wavelength configuration allows business buyers to treat a wider range of ink colors with a single device.

Flat-Top Beam Profile via Articulated Arm

Energy is delivered through a 7-joint articulated arm with flat-top beam profile technology. This beam distribution pattern delivers uniform energy across the treatment spot, reducing the risk of hotspots and supporting consistent treatment results across the targeted area. The articulated arm design provides flexibility in positioning and angle adjustment during procedures, enabling access to various body areas with precision.

Dual Operation Modes for Versatile Treatment

The system offers two operation modes: Q-switched mode with pulse width of 6ns or less, and SPT (Spectra) long pulse mode with 300μs pulse width. In SPT mode at 1064nm, pulse energy reaches up to 2800mJ. This dual-mode capability supports both tattoo removal applications and skin rejuvenation procedures, expanding the range of services commercial users can offer from a single platform.

IC Card Management System

The integrated IC card management system controls shot count and expiry period, enabling various commercial cooperation models. Enterprise customers can implement rental arrangements, installment plans, and warranty period tracking through this system. The card-based access control also supports usage monitoring and service management across multiple operators or clinic locations, providing operational flexibility for business operations.

Android Touch Interface with USB Update

Powered by an A9 quad-core CPU running Android OS, the system features a 9.7-inch true color touch screen interface. Software updates are delivered via USB port, allowing users to install firmware upgrades without requiring on-site technical support. The touch interface provides access to all treatment parameters including wavelength selection, energy level adjustment, spot size control, and repetition rate settings.

Air and Water Combined Cooling System

The cooling system combines air and water cooling mechanisms to maintain stable operating temperatures during extended treatment sessions. This dual cooling approach supports continuous operation and helps preserve the longevity of laser components by managing thermal load effectively, which contributes to reduced maintenance frequency in high-volume commercial settings.

Technical Specifications

Commercial Applications for Clinics and Tattoo Studios

The HS-290A serves tattoo studios, aesthetic clinics, dermatology centers, and medical spas across multiple treatment categories. Primary applications include tattoo removal across all ink colors, treatment of epidermal and dermal pigmented lesions such as nevus of Ota, sun damage, and melasma, vascular lesion removal, skin rejuvenation, and skin resurfacing including wrinkle reduction, acne scar reduction, and skin toning. The multi-wavelength capability allows business buyers to offer a range of services with a single device investment, supporting revenue diversification for commercial operations.

FAQ

How many wavelengths does the HS-290A support?

The HS-290A supports four wavelengths: 1064nm for deep black and blue pigments, 532nm for red and brown pigments, 585nm dye laser for specific pigment targets, and 650nm dye laser for additional color coverage. The 585nm and 650nm handpieces are available as optional accessories.

What is the difference between Q-Switched mode and SPT mode?

Q-switched mode delivers pulses of 6ns or less with peak energy up to 1200mJ at 1064nm, designed for tattoo removal and pigment fragmentation. SPT (Spectra) mode operates at 300μs pulse width with up to 2800mJ energy at 1064nm, suited for skin rejuvenation and resurfacing procedures that require longer pulse durations.

What certifications does this Q-switched laser machine have?

Der HS-290A verfügt über die ISO 13485-Zertifizierung für Qualitätsmanagement, die CE 0197-Zertifizierung für medizinische Geräte, die US-FDA-Zulassung und die SGS-RoHS-Konformitätszertifizierung.

Kann das Gerät für andere Behandlungen als die Tattooentfernung verwendet werden?

Ja, über die Entfernung von Tätowierungen hinaus unterstützt der HS-290A die Behandlung pigmentierter Läsionen, Gefäßläsionen, Hautverjüngung und Hauterneuerungsverfahren, einschließlich Faltenreduzierung und Verbesserung von Aknenarben. Die dualen Betriebsmodi und mehrere Wellenlängen ermöglichen vielfältige klinische Anwendungen für kommerzielle Anwender.