Ultrafine Bubbel Monitoring ALT-9F17

Ultrafine Bubbel Monitoring ALT-9F17

Ter controle worden ultrafijn bubbels continu geproduceerd in het productieproces.
Voor een referentie van de nano bubbels concentratieniveaus in het laboratorium.
Alarm voor te hoge of te lage ultrafine bubbel concentraties om de ultrafijn bubbelgenerator te starten of te stoppen.
op voorraad


When it comes to water monitoring, we have a few sensors available for measuring water quality. The most popular are EC, pH and DO. To measure ultrafine bubbles, there is laboratory equipment available which can do a very fine and precise job. NanoSight with the particle tracking analysis method is probably the most widely used measurement instrument for ultrafine bubbles. But also, Shimadzu with the Sald7100HH and the Helos from Sympatec can measure ultrafine bubbles. The downside of this equipment is that it's relatively expensive and not suitable for process monitoring. Many clients are looking for a more economical solution to get an indication if their ultrafine bubble generator is working perfectly and to safe costs and energy when high levels of ultrafine bubbles are reached equipment should stop automatically.

The ALT-9F17 is an ultrafine bubble monitoring system based on the scattered laser principle. The unit can be fed constantly with sample water, either by gravity or with a small pump. The laser signal gives a value between 0 - 1000, this value can be translated to the approximate bubble concentration. Optional items available with this unit, clear tubing 6 mm, filter to filter impurities, 60 ml / minute pump to feed the monitoring system.

The unit can be operated with a touch panel interface in either English or Japanese. The unit comes with an English manual. 

Note: The ultrafine bubble monitoring device was made in collaboration between ALT and IDEC manufactured by ALT. Sold exclusively by IDEC and its dealers. The signal level of laser scattered light is dependent on number concentration and size of bubbles. Both higher concentration and larger sized bubbles give higher levels of signal. Particles also give signal to the sensor as the laser is not able to distinguish a bubble from a particle. Water color and turbidity will interfere proper measurement with high turbidity the laser will give a too strong signal to see a signal from the bubble.




Ultrafine Bubble Monitoring specifications

Part No.ALT-9F17
Measurement typeLaser scattered light measurement (90 degrees)
Measuring objectUltrafine bubbles (diameter max 1 μm)
Accuracy± 1.0 E8/ml
Low-limit detection1.0 to 2.0 E8/ml (depends on size of the bubbles)
Water qualityFresh Water
Rated power100 to 240-volt AC (50/60Hz) ac adapter
Power consumption65-watt max.
Operating Temperature0 to +40 °C
Water Temperature0 to +45 °C
Storage Temperature0 to +60 °C (no freezing)
Material (wet parts)PTFE, PFA Quartz Glass
Tube size (in - out)O.D. 6 mm
External OutputRelay contact (DRY): Error x 1 Pump, 1 (for water flow to this equipment) Preset signal level limit x1 Analog signal (4-10 mA): signal level x1
External InputSource input: for Run / Stop this equipment x1
Dimensions (mm)150Wx335Dx136H (no projections)
Weight (approx.)6 Kg


Ultrafine Bubbel Monitoring ALT-9F17 specificatie 1 model



ALT 9F17 cartridge filter 2~7μm

ALT 9F17 patroonfilter 2 ~ 7μm

Verwijdert micro-bubbels en deeltjes voordat het aantal ultafine-bubbels wordt geanalyseerd

dc diaphragm pump

ALT 9F17 DC-membraanpomp

Sample-voedingspomp voor ALT 9F17 UFB-bewakingsapparaat.

miniGaLF ultrafine bubbelgenerator


Begin met het ontdekken van Ultrafine Bubbels

agriGaLF ultrafine bubbelgenerator, beluchtingseenheid.


Controleer betrouwbare bubbels in het irrigatiewater

GaLF high spec 07H

ultrafineGaLF high-spec

Geschikt voor alle gassen, ontwikkel je eigen applicatie

blenderGaLF microbubbel en ultrafine bubbel OEM unit


Bouw je eigen, geschikt voor alle gassen


acniti is gespecialiseerd in de verkoop en marketing van ultrafijn bubbels en nanobubbels technologie, om groei te versnellen.

Bubbel technologie is de volgende revolutie in water en vloeistoffen om hun eigenschappen te veranderen door gassen op te lossen, ter verbetering van biologische processen, innoveren van reiniging en desinfectie in een breed scala van toepassingen.


Contact Us

acniti LLC
AUS building, Room 205
1-10-10 Nanba-naka
Naniwa Osaka

+81 70 442 8292