120W 3l Digital Ultrasonic Cleaner 20KHz - 40KHz Laboratory Ultrasonic Cleaner

3L Black Titanium Gold Flagship Model: Digital Display + Frequency Sweeping Adjustable Cleaning Equipment For Laboratory And Medical Industries

I. High-End Materials and Structural Design — Medical-Grade Cleanliness Standards

• The inner tank is made of 316L medical-grade stainless steel (2.5mm thickness), with a black titanium plating treatment (hardness ≥4H), enhancing corrosion resistance by 60% compared to ordinary stainless steel. It is compatible with highly corrosive reagents such as alcohol and sodium hypochlorite.
• Seamless welding technology (helium mass spectrometry leak detection for welds, leakage rate ≤0.03mbar・L/s) eliminates the risk of liquid leakage, meeting the environmental requirements of ISO 13485 medical device production.

• 3L golden capacity (inner tank size: 220×140×100mm), capable of cleaning 10-15 micro pipettes, 5-8 test tubes, or 3-5 surgical instruments in a single batch, suitable for cleaning micro-precision parts in laboratories and small medical instruments.
• Shock-absorbing silicone pads added to the bottom (noise reduction ≤55dB), ideal for quiet laboratory environments.

II. Digital Frequency Sweeping Technology — Precise Coverage of Complex Cleaning Scenarios

• Supports wide-frequency sweeping from 20-40KHz (step 1KHz), automatically optimizing cavitation distribution via a DSP chip to solve the cleaning blind spots of traditional fixed-frequency models:
  • 20-28KHz low frequency: Strong impact force to remove blood stains from the gaps of surgical forceps and wax stains from laboratory glassware.
  • 33-40KHz high frequency: Gentle cleaning of precision components such as microscope objectives and electronic endoscope probes (surface damage rate ≤0.01%).

• 4.3-inch color LCD screen real-time displays frequency, power (0-100% adjustable, accuracy ±0.5%), temperature (ambient-80℃, PID temperature control ±1℃), and cleaning time (1-999 minutes).
• Presets 3 major modes: "Medical Sterilization", "Laboratory Scale Removal", and "Precision Part Cleaning", with one-click parameter activation (e.g., surgical instrument cleaning set at 28KHz+70% power+55℃, achieving ≥99.9% bacterial removal rate in 15 minutes).