Easy
to Use, Touch and View It can
be held by hand to view the object in clear image without adjusting
the focus.
Digital
Image Output The 7311
can output digital images via USB terminal to provide convenient and
versatile usages that the traditional microscope cannot compete.
TWAIN
Compatible Interface The popular
TWAIN interface offered by 7311 is optimized for the integration with
any image management and analysis software.
Picture
Freeze You can
freeze the frame and release it easily by touching the frame freeze
button on the handle. Besides, you are also able to use remote cord to
freeze the frame via the terminal on the rear panel
Frame
Split If you
need to compare different objects at the same time, you can choose one, two
or four split frames by switching the freeze button.
Measurement
for Multiple Masks The mask
designed for multiple functions can be used with magnification lens
to observe the object with non-contact and contact inspection.
Fully
Field Use It provides
complete lens combination from magnification 1X to 250X.To work with
appropriate accessories and measurement software, the Measurement Master, it can meet the different require- ments for various industries
INDUSTRIAL
APPLECATIONS
Resistor
PCB
Connector
Die
Chip
SMD
Textile
Metal
Surface
LED
Capacitor
Screw
Driver
Screw
Halftone
Dot
SPECIFICATIONS
Model
7311 NTSC
7311 PAL
Image pickup sensor
Color
1/4 inch CCD
Total pixels
659 (H)x494(V)
Scanning method
2:1 Interlaced scanning
Scanning frequency
Horizontal (H)
15.734KHz
15.625KHz
Vertical (V)
59.94Hz
50KHz
Resolution
Horizontal (H)
520
520
Vertical (V)
370
370
S/N
46 dB
White Balance
Automatic
Shutter
Automatic
Back
light
On
Gain control
Automatic
Supply voltage
DC+5V
Power consumption
0.35A
Video output
USB
Standard
A/V
VBS
1.0 Vp-P/75 RCA Type
Operating temperature
-5
to 40 °C
Operating humidity
30
to 80%RH (without condensarion)
Memory Function
1
frame
2
split up, down frame/ 2 split left, right frame
4
Split frame
Model
A731101
A731102
Magnification on 14 inch monitor
1X
1~5X
View area
Horizontal length
280mm
280/56mm
Vertical length
210mm
210/42mm
Diagonal length
350mm
350/70mm
Depth-of-field (mm)
-
-
Working distance
(Non-contact light guide applied)
490mm
490/75mm
Illumination head
Non-contact
Non-contact
Model
A731103
A731104
Magnification on 14 inch monitor
55X
110X
View area
Horizontal length
5.1mm
2.5mm
Vertical length
3.8mm
1.9mm
Diagonal length
6.3mm
3.2mm
Depth-of-field (mm)
1.5mm
0.8mm
Working distance
(Non-contact light guide applied)
27mm
3.2mm
Illumination head
Contact, Non-contact
Contact, Non-contact
Model
A731105
Magnification on 14 inch monitor
250X
View area
Horizontal length
1.12mm
Vertical length
0.84mm
Diagonal length
1.4mm
Depth-of-field (mm)
0.2mm
Working Distance
(Non-contact light guide applied)
0.35A
RCA Type
1.5mm