U225 Injector
Needle Concept

U225 Injector

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The Original Intradermal Injector

 

With its expert craftsmanship and French-made precision, Needle Concept® has created a dependable, comfortable, and user-friendly intradermal injector suitable for both right- and left-handed individuals.


The U225® allows for treatments on the face and body, delivering consistent and repeatable results with a variety of injection speed options.

 

The U225® intradermal injector, crafted by Needle Concept®, features an electro-pneumatic system that delivers reliable power, durability, and steady performance. Its high-frequency injections make treatments nearly painless, enhancing the experience for patients.

 

Professionals appreciate the U225® for: 

  • Patient Comfort: Fast injections and fine needles reduce discomfort. 
  • Precise Settings: Adjustable controls ensure accurate results. 
  • Ease of Use: The ergonomic design simplifies handling. 
  • Flexible Speeds: Multiple frequency options suit various needs.

 

U225 detailed photo


Patients feel less pain due to the thin needles and quick penetration. Each U225® is hand-assembled in France over seven hours by skilled technicians, with thorough quality checks ensuring its dependability and long-term use. It’s a solid choice for professionals.


Certified as a Class IIa medical device (CE0459) and ISO 13485 compliant, the U225® is designed for trained healthcare providers to use responsibly. Needle Concept® offers a warranty and after-sales service for added support. Ideal for skin treatments, hair restoration, and more, it’s a trusted tool in aesthetic practices.

 

Clockwork precision

  • Needle & Syringe Separation

    This principle eliminates all vibration phenomena and ensures perfect linearity in the movement of the needle.

  • High reliability & fine precision

    The U225, thanks to its unique locking system, limits product loss. Its design guarantees intensive use, high precision and proven reliability.

  • Adjustable injection depth

    With the U225 the practitioner can finely adjust the needle penetration between 1 and 10mm.

Technical Specifications

Injection Depth 1-10 mm (±0.5 mm)
Speed Range 0.47 Hz to 7.1 Hz (28 to 426 injections/min)
Operating Modes Manual or automatic (16 frequencies)
Injection Pressure Adjustable, 0.5 to 5 bar (±0.3)
Classification Class II.a, CE0459 certified, ISO 13485
Operating Temperature 10°C to 40°C
Operating Atmospheric Pressure 800 to 1060 hPa
Air Relative Humidity 5% to 95% (without condensation)
Dimensions Approximately 275 mm (L) x 25 mm (W) x 155 mm (H)
Weight About 650 g (injector only)
Power Supply Input 100-240 V AC / 50–60 Hz, Output 12 V DC – 650 mA
Power Consumption < 0.5 A – < 5 Watts
Cable Length 1.80 meters

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Frequently Asked Questions

The U225 stands out with its electro-pneumatic system, high-frequency injections, and needle-syringe separation, ensuring precision, minimal pain, and reliability.

The U225 allows precise needle penetration adjustments between 1 and 10 mm, offering flexibility for various treatments.

Yes, the U225 is versatile, ideal for skin rejuvenation, hair restoration, PRP therapy, and pain management on both face and body.

Its high-speed injections (up to 426 per minute) and fine needles reduce discomfort, making treatments nearly painless.

Aesendia Infini offers a warranty, technical assistance, and after-sales service to ensure long-term reliability and user satisfaction. Contact us for more details.

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