Branson CPX1800H Heated Ultrasonic Cleaner
Tank Capacity
1.9 L / 0.5 gallons
Temperature Range
69°C/156.2°F
Tank Size
40 kHz
- Sweep frequency eliminates standing waves and creates consistent cavitation throughout the tank.
- 40 kHz rugged industrial transducers.
- 99-minute digital timer and continuous ultrasonic operation.
- Can be heated up to 69°C/156.2°F and set for either Fahrenheit or Celsius.
- Last stored parameters are recalled when unit is turned back on.

The Branson Bransonic CPXH Heated Ultrasonic Bath combines programmable operation, controlled heating, and adjustable ultrasonic power for both routine cleaning and laboratory sample processing. Constant activity and power tracking automatically adjusts ultrasonic output as liquid level, temperature, and load conditions change, helping maintain consistent performance between cycles.
Programmable controls allow users to set temperature, degassing, and ultrasonic processing times for automated operation. Extended degassing capabilities also support applications such as sample preparation, liquid degassing, mixing and homogenization, dissolving solids, cell lysing, and particle dispersion. Selectable power settings provide full ultrasonic output for standard applications or reduced power for delicate components requiring gentler processing.
All of our equipment is fully tested to perform at factory specifications before being shipped.
The Branson CPX1800H Heated Ultrasonic Cleaner includes:
- Power Cord
- Operator's Manual
- Full 180 Day Parts and Labor Warranty
Branson CPX1800H Heated Ultrasonic Cleaner Specifications
| Frequency | 40 kHz |
| Tank Capacity | 1.9 L / 0.5 gallons |
| Digital Timer | 0-99 Minutes |
| Tank Size (L x W x D) | 6 x 5.5 x 4 in. (15 x 14 x 10 cm) |
| Overall Size (L x W x D) | 9.9 x 12 x 11.9 in. (25.1 x 30.4 x 30.2 cm) |
| Weight | 7 lb. (3.2 kg) |
| Electrical Requirements | 120V |
| Temperature Range | 69°C/156.2°F |
- Verify that the power supply and PCB are delivering stable and correct voltage outputs to all essential circuits
- Inspect the display for any dim, dead, or flickering pixels, replacing affected areas to maintain clear and accurate readings
- Confirm that all buttons and knobs function fully, providing precise and reliable input control
- Verify that the timer, degassing function, sonics, and heating elements are working properly, ensuring full operational capability
- Check the lid for signs of damage, warping, or wear, replacing as needed to maintain a secure seal
- Inspect the tank for any holes, rust, or other damage, confirming it remains structurally sound
- Confirm there are no fluid leaks within the tank to ensure operational safety
- Inspect for any internal leaks that may compromise performance or safety
- Examine internal wiring for tears, breaks, or worn areas; replace any components that do not meet performance standards
- Inspect internal insulation for wear or degradation, replacing where necessary to maintain thermal efficiency and safety
- Load a prepared sample into the ultrasonic cleaner, testing to confirm proper ultrasonic function and cleaning efficacy
- Verify temperatures using a NIST-traceable temperature probe to ensure accuracy
- Conduct a thorough cosmetic inspection to confirm all surfaces and components meet quality and aesthetic standards
Technician Inspection and Recertification Checklist: Ultrasonic Cleaner
The Following Checklist Is to Be Performed on All Incoming and Outgoing Pieces of Equipment| Task | Completed? | Remarks? |
| Verify stable, correct voltage outputs from power supply and PCB to circuits | Completed | |
| Inspect display for dim, dead, or flickering pixels; replace as needed | Completed | |
| Confirm full functionality of all buttons and knobs for reliable input control | Completed | |
| Verify proper function of timer, degassing, sonics, and heating elements | Completed | |
| Check lid for damage, warping, or wear; replace if needed for secure seal | Completed | |
| Inspect tank for holes, rust, or damage to confirm structural integrity | Completed | |
| Confirm absence of fluid leaks within tank for operational safety | Completed | |
| Inspect for internal leaks that may compromise performance or safety | Completed | |
| Examine internal wiring for tears or breaks; replace components as needed | Completed | |
| Inspect internal insulation for wear; replace to maintain thermal efficiency | Completed | |
| Test ultrasonic function by cleaning a prepared sample to confirm efficacy | Completed | |
| Verify temperature accuracy using a NIST-traceable temperature probe | Completed | |
| Conduct cosmetic inspection to confirm quality of surfaces and components | Completed |
Downloads



Click Here to View the Technical Specs for the Branson CPX1800H Heated Ultrasonic Cleaner