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7311
  • 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 micro- scope cannot compete.
  • TWAIN Compatible Interface
    The popular TWAIN interface offered by 7311 is optimized for the integration with any image management and analysis soft- ware.
  • 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 meas- urement software,the Measurement Master TM ,it can meet the different require- ments for various industries

 

INDUSTRIAL APPLECATIONS
 
 
 
 
 
Resistor
resistor
 
PCB
PCB
 
Connector
connector
 
 
 
 
 
Die Chip
die chip
 
SMD
SMD
 
Textile
textile
 
 
 
 
 
Metal Surface
metal surface
 
LED
LED
 
Capacitor
capacitor
 
 
 
 
 
Screw Driver
screw driver
 
Screw
screw
 
Halftone Dot
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)

3mm

Illumination head

Contact, Non-contact