S. Square Enterprise M2313500 User Manual

Ultrasonic V ibration Micro Nozzle

Supplied by Midas Components Ltd, www.midascomponents.co.uk, tel: [phone], fax: [phone]

S. Square has dedicated in ultrasonic field over
21 years since 1980 and earned a worldwide
reputation for his specialty, flexibility and
sincerity in the past decades.
The ultrasonic vibration micro nozzle consists
a piezoelectric ceramic and a metal foil, on
which over thousands micro nozzles formed.
Using the same principle as inkjet printer, this
transducer atomizes water or liquids through a
matrix of micro holes of around 7-10 μm.

The micro nozzles ultrasonic atomizing
transducer can use siphon to draw small
amount liquids to the surface of metal foil and
then to atomize, which is much efficiency than
the conventional ultrasonic atomizer for which
a liquid tank with high level liquid has to be
always loaded on the surface of ultrasonic
transducers.

Features

z Fine and consistent misted particle size
z Adjustable misted particle size
z No loaded liquids require as comparing

with conventional atomizers

z High atomizing efficiency
z Less power consumption
z High stability and durability

Applications

z Humidification in refrigerated food

displays and storage, living environments,
and air conditioning plants.

z Inhalation and disinfecting equipment
z Humidification in industrial process control

for lubrication, coating and etc.

z Liquids dispensing systems

Specification:

Model Number M2313500
Resonant

135.0±5KHz
Frequency
Impedance 10 Ohm typ.
Capacitance 2450±20% pF
Dimensions L:

29.20 mm

W:

17.35 mm

T:

1.0 mm (PZT Element)

t:

50 μm (Metal)

Metal Material Ni-Co Alloy
Nozzle size

7 – 10 μm

Impedance/Phase Angle:

100000

10000

1000

100

10

Impedance (Ohm)

1

120 123 126 129 132 135 138 141 144 147 150

Frequency (KHz)

90
60
30
0

-30

-60

-90

Phase Angle (Degree)

S. Square Enterprise Company, Limited
Pro-Wave Electronics Corporation

Micro Nozzles Ultrasonic Atomizing Transducers

Construction:

17.3

Polarization
Direction
Dark Dot "+"

1

PZT Element

13

Micro Nozzles (Gold Plated Nickel Alloy)

(50 um T)

Mounting Places

Driving Circuit:

VCC_5V

UA7805/TO

DC 12V

1N4001

330u

Frequency Adjustment:

104

1

IN

3

OUT

GND

2

104

M 2313500 Transducer

1K

LED

0.47mH

130KHz - 140KHz

102

1
2

1 3

100

74132

5K

2

3

4
5

6

74132

2

1 3

5K

882

2 Ohm 1/2W

Remark: The negative side faces to the opening, the positive side faces to the liquid source, if
driving circuit uses NPN transistor.