Ultrasonic atomizer unit (humidify/atomize) JMU series.
This product is an unit, containing in ultrasonic atomize JM series.
Please use in university or research institution’s experiment or as appliance attachment.
Series name Frequency Structure Material Version
JMU・・・series name(unit of JM series)
■Frequency
24：Central frequency 2.4MHz
30：Central frequency 3.0MHz
■Structure
A： Upper type(Mist direction)
■Material(surface treatment method)
0： Resin coating(Corresponded to Hypochlorous acid water 50ppm/weak acidity ~ neutral)
■Ver．(Revised No. of substrate or attachments)
1： Released in Sep. 2021
About sales of Ultrasonic atomizer unit (humidify/atomize)
Ultrasonic atomizer unit made by Honda Electronics group has developed, start from our wish of “make rainbow to the air with ultrasonic technology(Rainbow project)”.
To atomize and spray water to the air, the unit developed as own company’s assembly part of ultrasonic atomizer has released as ultrasonic atomizer unit.
Rainbow project
We released atomizer unit as retail product in 1st August 1998, corresponding to requests of selling atomizing unit to make fog, from companies and universities research division which orders a original apparatus.
It could purchase from single piece and adopt in something experiment, it has used by peoples from various fields for long years.
However, due to some factors such as electronic component’s combination, reorganization, stockless, decrease of market place, we are now at hard situation to produce HMC series.
It has also considered to discontinue producing, but we determined to keep selling ultrasonic atomizer unit by standardizing with JM series that we(Echo Tech) are handling.
■Difference between HMC series.
・Current value will be decrease.
・Capability of atomization will be decrease.
・Oscillation circuit parts become chip.
・Fixing screw will be only correspond to M3, but not M4.
・Diagonal transducer type will be discontinue to produce.
This product will be only sell from Echo Tech. You could not order from Honda Electronics.
What is Ultrasonic atomizer unit?
Ultrasonic atomizer unit transmits high frequency ultrasonic energy to water, and water pillar rises up by water molecule acceleration. The edge of water pillar atomizes and become mist. It is a set product of oscillator substrate that activates ultrasonic transducer and transducer, considered assembling in machine that atomizes liquid using this phenomenon.
※Please check picture of atomization at Honda Electronics website(Japanese page).
Ultrasonic handbook Humidify ・ Solution atomization(Japanese page)
■Components of Ultrasonic atomizer unit JMU-24A01
・Ultrasonic transducer ＋ Packing ＋ Transducer cover(Left side on pic.)
・Oscillation circuit(Front, center on pic.)
・2.4MHz horn(Back, center of pic.)
・Power cord(red-black), Cord using for float(blue-blue)(Right side on pic.)
Ultrasonic atomizer unit 2.4MHz/3.0MHz
This product is an unit assembled in Ultrasonic atomizer JM series, which we are selling.
The 3.0 MHz which we used to accept as special order has newly added in lineup.
From the graph that describes measure of atomized particle size, it could know that much more small size particle has atomized than conventional models.
※There are similarity with HM series (HM1630/HM2412/HM2412C) and HMC series (HM-2400/HM-2401) which had been sold by Honda Electronics, but because the mist volume has decreased, there are no compatibility.
For conventional models(HM-2400/HM-2401) users, 30st August, 2022 is a last day of those model’s order acceptance. Please prepare for placing last lot order.
※Due to the change in the Ultrasonic atomizer JM series, specification or appearance might be change without noticing.
Mist particle size for each frequency(Measure with assembled in JM-200 case)
※Contained in Ultrasonic atomizer JM-200, and it’s a graph measured particle size changing the unit. We do not provide detailed measure data to outside, but you could know from this graph that particle size changes depends on the frequency level.
2.4MHz Model：JMU-24A01
Retail price：JPY14,800 (Out of tax)
Frequency：2.4MHz
Power input：DC24V
Consumption power：12VA
Atomize capability(Reference value)(※1)：
・Approx. 80ml/h (Normal)
・Approx. 250ml/h (Attached horn)
(※1)
Atomize capability is a reference value and it’s not a value we ensure.
Due to product’s individual difference, atomize capability is not perfectly uniform.
Depends on water tank shape, type of solution, atomize capability will increase or decrease.
Please check the atomize capability first.
Proper water level：
・Transducer – Water surface 36mm±5mm (Normal)
・Transducer – Water surface 43mm±5mm (Attached horn)
Central atomized particle size： Under 3μm
Ambient temperature(※2)：5℃～35℃(No condensation)
(※2)
Ambient temperature is not a value that ensures product performance.
When the liquid get frozen, transducer will become condition of No-water burning or transducer might broke compressed by ice.
Substrate cooling system： Compulsive cooling with fan
Measurement： Substrate ・ Heat sink：W38 mm × L30 mm × H36±3 mm
Accessories：
・Oscillation circuit board (mass： approx. 10g)
・JMU-24A01 transducer ASSY (mass： approx. 9g)
・Power bundled wire (mass： approx. 3g)
・Float switch bundled wire (mass： approx. 3g)
・Horn (mass： approx. 2g)
※The surface of transducer is flat. Water pillar rises up straightly.
★JMU-24A01 Manual PDFJMU24A01_202106 ver. manual (Japanese page)
3.0MHz Model：JMU-30A01
Retail price： JPY16,800(Out of tax)
Frequency： 3.0MHz
Power input：DC24V
Consumption power： 14VA
Capability of atomization (Reference)(※1)：
・Approx. 60ml/h (Normal)
・Approx. 220ml/h (Attached horn)
(※1)
Atomize capability is a reference value and it’s not a value we ensure.
Due to product’s individual difference, atomize capability is not perfectly uniform.
Depends on water tank shape, type of solution, atomize capability will increase or decrease.
Please check the atomize capability first.
Proper water level：
・Transducer ー Water surface 44mm±5mm (Normal)
・Transducer － Water surface 42mm±5mm (Attached horn)
Central atomized particle size： Under 2.8μm
Operating temperature limit(※2)：5℃～35℃(No condensation)
(※2)
Ambient temperature is not a value that ensures product performance.
When the liquid get frozen, transducer will become condition of No-water burning or transducer might broke compressed by ice.
Substrate cooling system： Compulsive cooling with fan
Measurement： Substrate ・ Heat sink：W38 mm × L30 mm × H36±3 mm
Accessories：
・Oscillation circuit board (mass： approx. 10g)
・JMU-30A01 transducer ASSY(mass ： approx. 9g)
・Power bundled wire (mass： approx. 3g)
・Float switch bundled wire (mass： approx. 3g)
・Horn (mass： approx. 2g)
※The surface of transducer is flat. Water pillar rises up straightly.
★JMU-30A01 Manual PDF JMU30A01_202106t manual (Japanese page)
■How to assemble transducer.
Ultrasonic atomizer unit JMU series supplying system
We have a limit on capability of producing. We could not accept for over 1,000 units order in per month.
If our condition has matched, we supply to company which is producing competitive products such as ultrasonic atomizer, ultrasonic humidifier, ultrasonic dispenser, that purposed to spray solutions.
September 2021 Start test sales of trial mass production
December 2021 Start mass production
※We have few stocks, and when we don’t have materials to produce component, it takes 4 to 5 months until we supply.
Since electronic components are hard to stock now, it might takes over half of year.
If you need stock now, please place order as soon as possible.
※Old models We have few components of HM-1630/HM-2412/HM-2412C/HMC-2400/HMC-2401 for after service. For users who could not change unit because of using for experiment, we could supply maintenance components if we had stock. Please make us contact.
Ultrasonic atomizer JMU series selling system
Our group company, Honda Electronics were being reception, but we will integrate window to Echo Tech.
Honda Electronics will not handle this ultrasonic atomizer unit. We could only supply directly, or via our distributors.
We accept only transaction of prepaying.
If you would like to do credit sale in Japan, please make contact us or here.