VGT-1620QTD Ultrasonic Cleaner

Introduction of the Lab Ultrasonic Cleaner:

The VGT-1620QTD compact laboratory ultrasonic cleaner is designed for cleaning items such as eyeglasses, jewelry, and watches. It is also widely applicable across various industries—including machinery, textiles, electronics, chemical fibers, petrochemicals, pharmaceuticals, higher education institutions, scientific research laboratories, super-hard materials manufacturing, and the defense sector. This laboratory compact ultrasonic cleaner enables the cleaning of areas inaccessible to standard tools, achieving a thorough clean without causing any damage to the items.

Technical Specifications of the Laboratory Ultrasonic Cleaner:

Product Name	VGT-1620QTD laboratory compact ultrasonic cleaner
Product Model	VGT-1620QTD
Main Parameters of laboratory compact ultrasonic cleaner	1. Power Supply of digital ultrasonic cleaner: 220V, 50Hz
	2. Ultrasonic Power of laboratory ultrasonic cleaner: 80W
	3. Frequency: 40KHz
	4. Heating Power: 200W
	5. Specifications of laboratory compact ultrasonic cleaner: · Dimensions of digital ultrasonic cleaner: Unit Dimensions: L180 × W170 × H180. Inner Tank Dimensions: L150 × W135 × H100. Capacity: 2.0L.
Compliance of laboratory ultrasonic cleaner	CE Certified, UL or CSA certification is available at extra cost.

Real photos of the laboratory compact ultrasonic cleaner:

Key Features of the Compact Laboratory Ultrasonic Cleaner:

· The housing of this digital ultrasonic cleaner is crafted from high-quality stainless steel sheeting, presenting an elegant and aesthetically pleasing appearance.

· The unit features a stainless steel mesh basket formed via argon-arc welding, which optimizes the cleaning process and results.

· The inner tank is constructed from a single piece of high-quality stainless steel via a one-step stamping process; being seamless (free of welds), it offers superior water resistance and leak prevention.

· It boasts high ultrasonic power conversion efficiency, delivering robust power output and exceptional cleaning results.

· Suitable for a wide range of applications, including cleaning, degassing, sterilization, emulsification, mixing, displacement, and extraction.

· This digital ultrasonic cleaner offers broad versatility in its application, capable of cleaning items such as electronic components, mechanical hardware parts, eyeglasses, jewelry, watches, coins, fruits, and more.

The Value of the Compact Laboratory Ultrasonic Cleaner:

1. Specifically designed for objects featuring complex deep holes or blind holes—such as microscope components, watch movements, and miniature electronic parts—the 40 kHz high-frequency oscillation generates hundreds of millions of micro-bubbles, enabling thorough, non-destructive cleaning with absolutely no dead spots.

2. Unlike units with conventional welded inner tanks, the VGT-1620QTD digital ultrasonic cleaner features a high-quality stainless steel tank formed via a single-piece stamping process. This design eliminates weld seams, ensures superior waterproofing, and significantly extends the unit's service life, even under the rigorous, high-frequency usage typical of a laboratory environment.

3. A clear LED digital display enables precise control over both timing and temperature. In addition to standard cleaning capabilities, the unit features a highly efficient "Degassing" function, which rapidly removes dissolved air from the cleaning fluid—thereby significantly enhancing the efficiency of subsequent cleaning cycles or accelerating chemical reaction rates.

FAQ & Best Practices:

Q: Why does a compact unit like the digital ultrasonic cleaner require a heating function?

A: Even for small-scale cleaning tasks, warm water (approximately 40–60°C) significantly reduces liquid viscosity. This intensifies the ultrasonic cavitation effect—a crucial factor in effectively removing trace amounts of grease and oil from precision components.

Q: What common items are suitable for cleaning in a 2.0L unit?

A: The size of small ultrasonic cleaner is ideally suited for cleaning glassware under 4 inches, standard PCBs (10x10 cm), various types of small precision molds, as well as jewelry and watches.

Q: How can I extend the service life of my small ultrasonic cleaner?

A: Technical experts at Shenyang Kejing recommend the following: Strictly avoid "dry burning" (operating the unit without liquid); ensure the liquid level covers at least two-thirds of the inner tank; and allow the unit to rest for 5 minutes after every 30 minutes of continuous operation to protect the transducer.