Description
Ultrasonic Cleaner, Digital Timer with Heater – Faithful | FSF-010S to FSF-100S (2 L to 30 L)
The Faithful FSF-010S to FSF-100S series are professional-grade digital ultrasonic cleaners combining high-power ultrasonic cavitation with an integrated constant-temperature heating system up to 80°C. The combination of heat and ultrasonic agitation significantly improves cleaning efficiency, particularly for removing biological residues, chemical deposits, and stubborn contaminants from complex-geometry laboratory items.
All models operate at 40 kHz and feature high-power transducers — from 1 unit on the smallest model up to 10 on the 30 L unit — delivering ultrasonic power from 80W to 600W. The stainless steel tank, shell, bladder, and cover provide durability and excellent chemical resistance. An LCD digital boot time controller and 0–30 minute timer allow precise cycle management. The waterproof design improves safety and product longevity. An optional stainless steel cleaning basket is available for all models.
Specifications (Common to All Models)
| Parameter | Specification |
|---|---|
| Frequency | 40 kHz |
| Timer | 0–30 min |
| Heater Temperature Range | RT to 80°C |
| Tank Material | Stainless steel |
| Display | LCD digital |
| Brand | Faithful |
Available Variants
| Model | Transducers | Capacity | Ultrasonic Power | Heating Power | Tank Size L×W×H (mm) | Unit Size L×W×H (mm) | Gross / Net Weight (kg) |
|---|---|---|---|---|---|---|---|
| FSF-010S | 1 | 2 L | 80 W | 150 W | 150×135×100 | 175×160×210 | 2.4 / 2.9 |
| FSF-020S | 2 | 3.2 L | 120 W | 150 W | 240×135×100 | 265×165×220 | 3.6 / 4.3 |
| FSF-030S | 3 | 4.5 L | 180 W | 200 W | 300×150×100 | 325×180×220 | 4.6 / 5.5 |
| FSF-031S | 3 | 6.5 L | 180 W | 200 W | 300×150×150 | 325×180×280 | 5.4 / 6.3 |
| FSF-040S | 4 | 10 L | 240 W | 450 W | 300×240×150 | 325×265×280 | 7.3 / 8.4 |
| FSF-060S | 6 | 15 L | 360 W | 450 W | 300×300×150 | 360×325×285 | 9.1 / 10.3 |
| FSF-080S | 8 | 22 L | 480 W | 600 W | 500×300×150 | 530×325×285 | 12.6 / 14 |
| FSF-100S | 10 | 30 L | 600 W | 600 W | 500×300×200 | 530×325×325 | 14.4 / 16 |









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