3B SCIENTIFIC PHYSICS 100 Instruction Manual - Page 2

Browse online or download pdf Instruction Manual for Multimeter 3B SCIENTIFIC PHYSICS 100. 3B SCIENTIFIC PHYSICS 100 4 pages. Digital course microscope led with built-in camera 115 v, 50/60 hz: 1005403 / 230 v, 50/60 hz: 1005404

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Condenser: Bright-field condenser N.A. 0.65,

iris diaphragm, filter holder and blue filter

Camera sensor: 1/3" CMOS, 1.3 Mpixel, colour

prints

Power supply: via USB 2.0

System

requirements:

Vista, WIN7 and WIN8

Dimensions: 175 x 135 x 335 mm³ approx.

Weight: 3.1 kg approx.

2. Unpacking and assembly

The microscope is packed in a molded styro-

foam container.

•

Take the container out of the carton remove

the tape and carefully lift the top half off the

container. Be careful not to let the optical

items (objectives and eyepieces) drop down.

•

To avoid condensation on the optical com-

ponents, leave the microscope in the original

packing to allow it to adjust to room tem-

perature.

•

Using both hands (one around the pillar and

one around the base), lift the microscope

from the container and put it on a stable

desk.

•

The objectives will be found within individual

protective vials. Install the objectives into the

microscope nosepiece from the lowest

magnification to the highest, in a clockwise

direction from the rear.

•

Insert the eyepiece into the tube.

3. Operation

3.1 General information

•

Set the microscope on a level table.

•

Place the object to be observed in the center

of the object plate. Use the clips to fasten it

into place. Make certain that the specimen is

centered over the opening in the stage.

•

Connect the mains adaptor, and switch on

the illumination.

Alternatively, the microscope can also be oper-

ated without being connected to the mains.

•

Make certain that the specimen is centered

over the opening in the stage.

•

To obtain a high contrast, adjust the back-

ground illumination by means of the iris dia-

phragm and the variable illumination control.

•

Rotate the nosepiece until the objective with

the lowest magnification is pointed at the

specimen. There is a definite "click" when

each objective is lined up properly.

WIN2000,

WINXP,

NOTE: It is best to begin with the lowest power

objective. This is important to reveal general

structural details with the largest field of view

first. Than you may increase the magnification

as needed to reveal small details.

To determine the magnification at which you are

viewing a specimen, multiply the power of the

eyepiece by the power of the objective.

•

Adjust

the

coarse-focusing-knob

moves the stage up until the specimen is fo-

cused. Be careful that the objective does not

make contact with the slide at any time. This

may cause damage to the objective and/or

crack your slide.

•

Adjust the fine-focusing-knob to get the im-

age more sharp and more clear.

•

Colour filters may be inserted into the filter

holder for definition of specimen parts.

Swing the filter holder out and insert colour

filters.

•

Always turn off the light immediately after

use.

•

Be careful not to spill any liquids on the mi-

croscope.

•

Do not mishandle or impose unnecessary

force on the microscope.

•

Do not wipe the optics with your hands.

•

Do not attempt to service the microscope

yourself.

3.2 Installation of the software

•

Insert the installation CD into the computer's

CD drive.

•

Follow the installation instructions (see also

the description of the software on the instal-

lation CD).

3.3 Displaying images on the computer

•

Connect the microscope to the computer

using the USB cable.

•

Start up the software.

•

After clicking on the camera icon in the tool-

bar, the image of the specimen will appear

on the computer screen.

•

If necessary, re-adjust the brightness and

contrast using the iris diaphragm and the va-

riable illumination control.

•

Adjust the sharpness of the image by means

of the focusing knobs of the microscope.

•

If necessary, adjust the settings of the ca-

mera in the video window according to the

particular requirements.

•

For further work using the software, see the

instructions for the software that are on the

installation CD and the help files in the soft-

ware.

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