Wilco Imaging, Inc


  • High Sensitivity
  • fairly low light monochrome 902 series camera 
  • major part of our production lineup for over 15 years. 
  • Rated at 0.003LUX and offering 570TV Lines of resolution, the 902B has been a work-horse
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Product Details


Model                       WAT-902B (EIA, CCIR)

Pick-up element  1/2inch Interline transfer CCD image sensor

Number of total pixels  811(H)×508(V) (EIA), 795(H)×596(V) (CCIR) 

Number of effective pixels 768(H)×494(V) (EIA), 752(H)×582(V) (CCIR)

Unit cell size  8.4μm(H)×9.8μm(V)(EIA), 8.6μm(H)×8.3μm(V)(CCIR) 

Scanning system  2:1 interlace

Synchronizing system  Internal

Video output  Composite Video, 1 Vp-p, 75ohm Unbalanced 

Resolution(Horizontal)  570TV lines(center)

Minimum illumination  0.03  lx.  F1.4 (AGC Low)

                                   0.003 lx.  F1.4 (AGC High)

Gamma correction  γ≒ 0.45(ON), 1.0(OFF)

AGC  Hi:5~ 32dB, Lo:5~ 12dB, OFF:fix10dB

S/N Ratio  50dB (AGC OFF, γ=1)

AE mode :Electronic iris: 1/60(EIA), 1/50(CCIR)~ 1/100000sec. Flicker-less: shutter speed 1/100(EIA), 1/120(CCIR) OFF: 1/60(EIA), 1/50(CCIR)

Back light compensation  ON/OFF selectable Lens mount  CSmount

Installation screw  U 1/4inch (D=5mm) (Top/Bottom)

Connection terminal  Video out(RCA), Power, Auto iris Power supply  DC +10.8~ 13.2V (12V±10)

Current  Max. 135mA

Operating temperature  -10℃ ~ +40℃

Storage temperature  -30℃ ~ +70℃

Dimensions  35.5(W)×36(H)×58(L)mm

Weight  Approx. 90g

Accessories  DC-plug(WPDC12), Iris-plug(AIC)

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