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Machine Vision
Products
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Model CV-M300
The CV-M300 offers an attractive package in a 2/3" CCD Machine Vision Camera
- Large 2/3" Hyper HAD Interline-transfer CCD imager
768 (H) x 494 (V) for EIA
752 (H) x 582 (V) for CCIR
- High resolution - Horizontal 580 TV lines
- Excellent S/N - Better than 58 dB
- High sensitivity - 0.05 lux mini. illumination on the CCD imager
- Reduced smear and improved dynamic range
- Random trigger modes 1 & 2 - For more flexible image-capturing
- High speed and random trigger shutter up to 1/10,000 sec.
- Long-term exposure 1/30 sec. ~ (EIA)
1/25 sec. ~ (CCIR)
- WEN/EEN pulse output (pixel clock pulse output - user option) - To
support further advanced image- capturing
- HD/VD input and output
- User-friendly access to mode-setting of shutter and other functions
from rear panel switch
- Small, light weight, and rugged construction with reliable connectors
Description:
The CV-M3OO is a new stand-alone machine vision camera utilizing the latest technology
of a large 2/3" format CCD imager in a very compact yet powerful package. The CV-M300
is virtually identical to the popular CV-M50 (1/2") stand-alone machine vision
camera, except for the larger-format CCD. The 2/3" imager provides superior
light-gathering ability with increased pixel size. The CV-M300 also allows users with
existing optics built into the 2/3" format cameras to upgrade to a small but
high-performance CCD camera suitable for machine-vision applications. The pixel resolution
is the highest available for standard EIA/CCIR television scanning systems, and increased
dynamic range and greatly reduced smear levels have also been achieved. The high-speed
shutter and asynchronous random-trigger shutter functions in the CV-M3OO provide a superb
image quality in machine-vision and image processing applications such as dynamic-motion
image capturing, on-line inspection, gauging, printing and graphics.
CV-M300 Specifications
| TV
Standard |
EIA |
CCIR |
| CCD Sensor |
2/3" HAD
Interline-transfer CCD |
|
| Effective
no. of pixel |
EIA:
768(H)x 494(V) 380.000 approx. |
CCIR:
752(H)x 582(V) 440,000 approx. |
| Scanning area |
8.9µm(H) x
6.6µm(V) |
|
| Scanning
system |
EIA:
2:1 Interlace Non-interlaced (1/60 sec.) |
CCIR:
2:1 Interlace Non-interlaced (1/50 sec.) |
| Scanning freq. |
H:15.734KHz
V:59.94Hz |
| Sync.
system |
1. Ext. HD/VD input: 4.0Vp-p~ 2.0V at 75 ohm terminated (For
TTL input 2.0V~5.0V)
2. Ext. trigger input:2.0V~5.0V TTL Level
3. Int. HD/VD output: 4.0Vp-p at 75 ohm non-terminated
4 Pixel Clock output(User option):4.0Vat 75 ohm non-terminated |
| Resolution |
H :
580TV lines, V : 485TV lines( at frame accumulation. mode ) |
| S/N ratio |
58dB
or more (AGC off, Gamma =1.0),100KHz-4.2MHz |
| Sensitivity |
250
lux (F5.6,AGC off) |
| Min.
lllumination. on CCD sensor |
0.05
lux (F1.4,AGC on, Video level-6dB) |
| Normal Shutter |
OFF,
1/100, 1/250, 1/500, 1/1000, 1/2000, 1/4500, 1/10000 sec. |
| Ext. Trigger Shutter |
Mode-1
1/60, 1/125, 1/500, 1/1000, 1/2000, 1/4500, 1/10000 sec. |
| Mode-2
1/77~1/10000sec. |
| Video output |
VS
1.0 Vp-p at 75 ohm terminated |
| Gamma
correction |
1.0
or 0.45 |
| Gain |
Manual(GAIN
VR :0~+18dB) or AGC ON |
| Lens Mount |
C-mount |
| Operating
Environment |
Temperature : -5°C+45°C: (23°F~104°F) Humidity: 20-80%(non-condensed) |
| Power
requirement |
DC+12V
±10%, 3.8W |
| Dimension |
50(W)x
40(H)x 80(D)mm (1.97 x 1.57 x 3.15 inches approx.) |
| Weight |
230g
(0.514 lbs. approx.) |
The M300 essentially has the same dimension and features on the M50 series with the
exception of the CCD image sensor size. Dimensional information may be found under Dimensions M50 section. All of the accessories and
components are compatible with the M50 Series sensors.
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