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This timeless, fairly low light monochrome 902 series camera has been a 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, standingthe test of time, for Watec customers.

  • High sensitivity with low noise operation
  • Min. illumination 0.003 lx F1.4 (AGC HIGH=32dB, Shutter=OFF)


Pick-up element 1/2 inch interline transfer CCD image sensor
Number of total pixels 795(H) x 596(V)
Number of effective pixels 752(H) x 582(V)
Unit cell size 8.6µm(H) x 8.3µm(V)
Synchronizing system Internal
Scanning system 2:1 interlace
Video output Composite video, 1.0 V(p-p), 75Ω, unbalanced
Resolution(H) More than 570TVL (Center)
Min. illumination 0.003lx. F1.4
S/N  More than 50dB (AGC=10dB, γ=1.0)
AE mode Fixed: 1/50, 1/120 sec.
EI: 1/50 - 1/100000 sec.(flicker suppress)
AGC  ON: HI= 5 - 32dB / LO= 5 - 20dB
OFF: 10dB
Gamma characteristics γ≒0.45(ON) / γ=1.0(OFF)
Lens-iris Video (Watec original arrangement)
Back light compensation ON / OFF
Power supply  DC+12V±10%
Power consumption 1.74W (145mA)
Operating temperature -10 - +40℃ (Without condensation)
Storage temparature -30 - +70℃ (Without condensation)
Operating / Storage humididty Less than 95% RH
Lens mount CS mount
Weight Appox. 84g.



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