Elmasonic P – Professional Ultrasonic Cleaning with 37/80 kHz Multi-Frequency
Elmasonic P is the series for users who need more control, more flexibility and more power than a standard ultrasonic cleaner can offer. With two selectable ultrasonic frequencies, adjustable ultrasonic power and several special functions, Elmasonic P is suitable for demanding tasks in laboratories, medical technology environments, industry, research, development and professional component cleaning.
Where a standard ultrasonic cleaner is often designed for general cleaning, Elmasonic P is developed for applications where the ultrasonic process must be adjusted more precisely. This may include cleaning small details, capillaries, laboratory equipment, industrial components or items where either high cleaning power or a more gentle treatment is required.
The Elmasonic P series is available in several sizes, from compact units to larger devices with high capacity, so you can choose a model that matches the size of the items, the bath volume and the required cleaning process. The product information lists models from P 30H to P 300H, with total volumes from 2.7 to 27.5 litres.
Why professionals choose Elmasonic P
Elmasonic P is developed for users who want precise control of ultrasonic cleaning and the ability to adapt the process to different types of items and contamination.
You get, among other things:
- Multi-frequency operation with 37 kHz and 80 kHz
- High ultrasonic power for demanding cleaning tasks
- Gentle and quieter cleaning at high frequency
- Adjustable ultrasonic power from 30–100%
- Multiple ultrasonic modes for different applications
- Sweep function for more uniform sound field distribution
- Pulse function for stubborn contamination
- Degas and Auto-Degas for fast degassing of liquids
- Auto-Start when the selected temperature is reached
- Temperature setting from 30–80 °C
- Timer from 1–60 minutes
- Display with clear indication of operating status
- Automatic safety shutdown after 12 hours and at 90 °C bath temperature
These functions make Elmasonic P especially relevant when ultrasonic cleaning needs to be not only easy, but also controllable, reproducible and efficient.
37 kHz and 80 kHz – One cleaner, two working ranges
One of the most important differences between Elmasonic P and simpler ultrasonic cleaners is that the P series can operate at two different frequencies: 37 kHz and 80 kHz.
37 kHz for powerful cleaning
37 kHz is used for standard applications and more demanding cleaning tasks where high energy density in the ultrasonic bath is required. This frequency is suitable for removing coarser contamination and can also be used for processes such as mixing, dissolving, dispersing and degassing.
This makes 37 kHz relevant for applications such as:
- Industrial components
- Metal parts
- Workshop parts
- Laboratory equipment
- Items with oil, grease, particles or process residues
- Tasks where high cleaning intensity is required
80 kHz for delicate items, small details and lower noise levels
80 kHz is suitable when the cleaning process needs to be more gentle, or when the ultrasound needs to reach very small details. The higher frequency creates smaller cavitation effects and is therefore especially relevant for small and sensitive items, capillaries and precision components.
At the same time, 80 kHz provides a more comfortable and lower noise level, which is an advantage in laboratories and other working environments where noise exposure is important.
80 kHz can be relevant for:
- Capillaries
- Small components
- Sensitive items
- Precision parts
- Laboratory equipment
- Applications where a lower noise level is preferred
The Elmasonic P brochure highlights 37 kHz for powerful standard applications and 80 kHz for very small and sensitive items, including capillaries.
Ultrasonic modes for different applications
Elmasonic P includes several functions that allow the ultrasonic cleaning process to be adapted to the specific task.
Sweep – uniform cleaning throughout the bath
The Sweep function ensures a more even distribution of ultrasonic power in the cleaning bath. This reduces the risk of areas with too little or too much ultrasonic activity and helps create a more stable cleaning result.
Sweep is suitable for general cleaning where items need to be treated evenly throughout the bath.
Pulse – extra power for stubborn contamination
The Pulse function provides a pulsating sound field distribution and increased peak performance. This makes the function relevant when dirt, grease, residues or particles are particularly difficult to remove.
Pulse can be relevant for:
- Stubborn contamination
- Fixed or persistent residues
- Grease and oil
- Dirt in cavities and small geometries
- Demanding industrial cleaning tasks
Degas – fast degassing of liquids
The Degas function is used for fast degassing of cleaning liquids or special laboratory liquids. Degassing is important because air bubbles in the liquid can reduce the effectiveness of the ultrasound.
Degas is especially relevant in laboratories where samples, solutions or liquids require uniform and reproducible conditions.
Auto-Degas – automatic degassing cycle
Auto-Degas provides an automatic degassing cycle, for example when new cleaning liquid has been added to the tank. This makes start-up easier and helps ensure that the liquid is ready for effective ultrasonic cleaning.
Adjustable ultrasonic power from 30–100%
Elmasonic P allows the ultrasonic power to be adjusted from 30 to 100% in 10% steps. This is a major advantage when working with different types of items, materials and cleaning tasks.
For robust items, high power can be used for maximum cleaning performance. For more sensitive items, the power can be reduced to make the cleaning process gentler.
This makes Elmasonic P particularly suitable for professional environments where one ultrasonic cleaner must handle several different tasks.
Precise temperature control and Auto-Start
Elmasonic P has electronic temperature control, adjustable from 30 to 80 °C in 5 °C steps. This makes it possible to adapt the temperature to the cleaning agent, material and type of contamination.
With Auto-Start, the cleaning process can start automatically when the selected temperature has been reached. This is practical in workflows where the cleaning process needs to be more controlled and reproducible.
Suitable for laboratories, industry and professional component cleaning
Elmasonic P is especially relevant for professional users who need more than basic ultrasonic cleaning.
The series is suitable for, among others:
- Analytical laboratories
- Medical and medical technology laboratories
- Industrial production
- Research and development
- Quality control
- Sample preparation
- Component cleaning
- Cleaning of capillaries
- Cleaning of laboratory glassware and instruments
- Cleaning of small and complex precision parts
The brochure describes Elmasonic P as a series for analytical and medical laboratories as well as industrial production. It also highlights functions such as mixing, dissolving, dispersing, degassing and intensive cleaning.
What can Elmasonic P be used for?
Elmasonic P can be used for many different cleaning and laboratory tasks, including:
- Cleaning of industrial components
- Cleaning of precision parts
- Cleaning of capillaries and small cavities
- Cleaning of laboratory instruments
- Cleaning of laboratory glassware
- Degassing of liquids
- Degassing of HPLC solvents
- Mixing and dissolving samples
- Dispersing
- Sample preparation
- Removal of oil, grease and particles
- Removal of process residues and contamination
Professional operation with a clear display
Elmasonic P is equipped with an electronic control panel and an easy-to-read display showing relevant operating information. This makes it easy to monitor time, temperature, frequency, power and functions.
The cleaning time can be set from 1 to 60 minutes, and the unit stores the last device setting when it is switched off. This is a practical advantage for repeated tasks where the same process is used several times.
Safe and robust construction
Elmasonic P is built for professional use. The housing and cleaning tank are made of stainless steel, and the series has automatic safety shutdown after 12 hours and at a bath temperature of 90 °C.
Most models have a drain for emptying the cleaning tank via the outlet on the rear of the device. The P 30H SE is the version without a drain.
Cleaning agents and accessories
For the best result, Elmasonic P should be used with suitable cleaning agents and the correct accessories.
The right cleaning agent depends on:
- The material to be cleaned
- The type of contamination
- The desired temperature
- The cleaning time
- Whether the item requires gentle or intensive treatment
Accessories such as baskets, lids, holders and inserts help position items correctly in the ultrasonic bath and protect both the items and the tank during cleaning.
