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Elma 101 3737 Elmasonic P-Line P30H Digital Heated Ultrasonic Cleaning Bath, 2.75 Litre Capacity, 37 / 80 Multi-Frequency kHz, 230V
Specifications
P30H | |
Ultrasonic frequency (kHz) | 37/80 |
Max. tank capacity (l) | 2.75 |
Tank operating capacity (l) | 1.9 |
Total power consumption (W) | 320/350 |
Unit ext. dimensions W/D/H (mm) | 300/179/221 |
Tank int. dimensions W/D/H (mm) | 240/137/100 |
Basket int. dimensions W/D/H (mm) | 198/106/50 |
Weight (kg) | 3.3 |

The most professional way of using ultrasound.
Equipped with special functions, the Elmasonic P units are the ideal assistant for tasks and applications in analytical and medical laboratories or for intensive cleaning in industrial areas.
The product line comprises 6 machine sizes and multi-frequency technology with 37/80 kHz for different applications. The standard applications are performed at 37 kHz while finer cleaning processes with increased cleaning time run at the high frequency of 80 kHz. The high frequency is also hardly audible (even when the cover is open). Special functions such as Sweep, Pulse and Degas can be individually activated and complete the equipment.
![]() Multifrequency (37/80 kHz) | ![]() Autostart | ![]() Degas | ![]() Pulse | ![]() Sweep |
![]() Heating | ![]() Drain tap | ![]() Cover as drip tray | ![]() Elma Quality |
Further advantages
- ultrasonic tank made of cavitation-proof stainless steel
- casing made of stainless steel, hygienic and easy to clean
- sandwich-type performance transducer systems
- two ultrasonic frequencies, switchable in one unit: 37 kHz and 80 kHz 37 kHz: for the removal of coarse contamination's and for mixing, dissolving, dispersing and degassing 80 kHz: perfect for the cleaning of capillaries and fort he use in quiet work areas, prolonged cleaning period
- automatic frequency switch-over for simultaneous coarse and fine cleaning
- activatable Sweep mode for an optimised sound field distribution within the cleaning bath
- activatable Pulse mode for an intensified ultrasonic cleaning power, additional ultrasonic power up to 20%
- activatable Degas mode for the quick degassing of HPLC samples or solvents and of fresh cleaning liquids
- Auto Degas mode for an automatic degassing cycle, e.g. for fresh cleaning liquids
- ultrasonic power variable for sensitive surfaces
- temperature-controlled ultrasonic operation: ultrasound starts automatically as soon as the preset temperature is reached
- indication of unit settings (e.g. set and actual values) by alphanumerical display
- saving of the last unit settings at switch-off
- electronic turning knobs
- drain duct mounted to the unit rear, operation of the drain duct on the unit side
- automatic stirring during heating-up process
- pluggable mains cable
- automatic safety switch-off after 12 h operation to prevent unintended permanent operation
- automatic safety switch-off at 90 °C to protect the cleaning items against excess temperatures