영  문   규  격  서

COMMODITY DESCRIPTION

H.S. No.	Item No.	Description	Unit	Quantity
8479.82-2000		Ultrasonic Processor (Model VC-505)	Set	1

Manufacturer:  Sonics & Materials, Inc., U.S.A.

A. Feature:

1. Extremely versatile, it safely process a wide range of organic and inorganic

materials - from microliters to liters. Typical applications include: sample

preparation, cell lysing, disaggregation, partical size reduction, soil testing,

acceleration of chemical reactions, defoaming and atomization.

2. Digital accuracy and repeatability eliminates the need for constant attention,

and assures adherence to the most exacting protocol.

3. It precludes harmful overheating of the sample and guarantees process integrity

by terminating the ultrasonics when the sample temperature reaches a predeter-

mined selectable limit. It allows process control and monitoring 1℃ to 100℃.

4. It controls the processing time - from one second to ten hours.

B. Specification:

1. Ultrasonic Processor, 500 Watt                       1 Set

1) Power Supply:    - Net Power Output: 500 Watt

- Frequency: 20kHz

2) Converter:       - Type:  Piezoelectric-PZT-Lead

Zirconate Titanate Crystals

- Diameter: 63.5mm

- Length: 183mm

- Weight: 900g

- Cable Length: 1.8m

3) Standard Probe:  - Tip Diameter: 13mm threaded end with

replaceable tip

- Processing Capability: 10ml to 250ml

- Length: 136mm

- Weight: 340g

- Titanium Alloy: TI-6AL-4V

4) Power:           220V, 50/60Hz

Accessory:

1) Heavy Duty Clamp & Stand                        1 Ea