Micromechatronics, Inc. (MMech)

www.mmech.com - Ph: 814-861-5688

W-338MK-II Automatic, three-frequency switching for effective but delicate cleaning applications.

Modular-type Ultrasonic Cleaner

W_338_Transducers_med

W-338MK-II Generator and Transducer Options

Features

  • Dynashock ("BAKUSEN") system. The Dynashock approach uses three different frequencies in order to obtain the beneficial effects that these varieties of frequencies offers. in the Dynashock process, ultrasonic oscillation is rapidly switched between three different frequencies, i.e. 28, 45 and 100kHz. At the same time, the standing waves are moved, thereby shifting the positions of the ultrasonic energy, allowing for a more uniform cleaning effect. This powerful cleaning effect is achieved with minimal damage to the objects to be cleaned and less erosion to the cleaning apparatus.

  • The ultrasonic waves generated in the Dynashock operation take the form of burst waves due to the high-speed switching frequencies. This results in vibrations with numerous harmonics that reach and clean every corner of complicated configurations and dead-end areas.

Bubble bursting (cavitation) and bubble dispersing effects. Bubble bursting and dispersing effects (known as cavitation) mitigate the damping of ultrasonic waves and maintain the cleaning effect at positions near the surface of the cleaning fluid.

  • Pumping effect. Varietion of the sonic pressure with the cleaning fluid creates a pumping effect wherby fluid is moved by pressure differentials through porous objects improving cleaning efficiency for objects with unpredictable surface areas.

Selection

The WD-series of cleaners are MODULAR TYPE cleaners. First, select the appropriate generator to meet your application needs based on power and frequency of operation. Then select the other necessary modules for your needs, i.e., tank, tank and heater, only vibration plate transducer or immersible transducer.

Generator Specifications

 

Model Code

W-338MK-II

Oscillation mode

High speed changing frequency DYNASHOCK

25 -> 45 -> 100kHz

Max. Power Output 600W
Output Adjustment 50 ~ 100%
Oscillation Frequency 28, 45, 100 kHz
Power Supply AC 200V; 50/60Hz; 1200VA
I/O Interface ON/OFF (Contact input)
Output indication LED level indicator (Correspond to output)
Timer

Total cleaning time:

From 1 sec to 60 min, or continuous

Size LxWxH (mm) 300x410x141 (excluding protrusion, including rubber feet)
Weight (kg) 9.0
External control cable (m) 3.0
Power cord (m) 3.5

Transducer Options

S-Type: Cleaning Tank SH-Type: Cleaning Tank w/ Heater N-Type: Immersible Transducer F-Type: Vibrator-plate type Transducer

W_338MK_S_sm

W_338MK_SH_sm

W_338MK_N_sm2

W_338MK_F_sm2

Transducer Option (I): S-TYPE or SH_TYPE Cleaning Tank

Model number

W-338S

W-338SH

Transducer type

S-TYPE:

Standard Cleaning tank

SH-TYPE:

Standard cleaning tank

(with heater)

Heater - 2kW
Max. Input Power 600W
Oscillation Frequency 28kHz, 45kHz, 100kHz
Transducer Bolt clamped Langevin transducer
Max. Liquid temperature 100oC
Material

Tank: SUS304

Packing: EPDM (Viton available by customized order, only with no heater type)

Inner tank Size LxWxH (mm) Inner tank: 370x250x255 (23L)

Outer tank size LxWxH (mm)

(including rubber feet)

442x322x413 585x320x3406
Weight (kg) 19.0 24
Output cable lenght (m) 3.5
Optional Part Cleaning Basket Part KG10

Transducer Option (II): N-TYPE (Immersible) or F-TYPE (Plate)

Model number

W-338N

W-338F

Transducer type

N-TYPE:

Immersible Transucer

F-TYPE:

Vibration-plate Transducer

Heater - -
Max. Input Power 600W
Oscillation Frequency 28kHz, 45kHz, 100kHz
Transducer Bolt clamped Langevin transducer
Max. Liquid temperature 80oC 100oC
Material

Case: SUS304

Plate: SUS304

Packing: EPDM t=3mm

Size LxWxH (mm) 330x200x130 305x255x99 (t=2mm)
Weight (kg) 8.0 7
Output cable lenght (m)

2.5m (Braided portion 2m)

+ Output cable 3.5m

1m + Output cable 3.5m

Optional Parts for WT-Series

 

Cleaning Baskets

Part Number

Related Model

Size (mm)

Material

Appearance

KG10

W-338

L=355 x W=235 x H=180

SUS304

KG12

W-338

L=255 x W=185 x H=180

SUS304

How to order

If you need a specific quote, please request so by sending us an e-mail through "Request for Quote" by refering to the following part number or by calling us at 814-861-5688 (8:30am to 5:30pm EST). You can also directly place an order by calling us with your credit card information or sending us a Purchase Order form.

WD-Series Price List

Generator Code

Transducer Code

Part Number

Price (USD)

W-338MK-II

W-338S

W-338MK-II + W-338S

$ 9,150.00

W-338SH

W-338MK-II + W-338SH

$ 13,050.00

W-338N

 

W-338MK-II + W-338N

$ 9,150.00

W-338F

 

W-338MK-II + W-338F

$ 9,150.00

 

Options

Part Number

Price (USD)

KG10 Cleaning Basket for W-338MK-II

KG10

$ 225.00

KG12 Cleaning Basket for W-338MK-II

KG12

$ 225.00

More Information

200 Innovation Blvd. Suite 155
State College, PA 16803, USA
Ph: (814)-861-5688
Fax: (814)-861-1418
contact@mmech.com
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