top page >> Products >> Shutter tester >> Shutter tester 7FDC-35      Shutter tester  7FDC-35 * Shutter tester for focal-plane shutter * 1 / 4000-sec correspondence.Automatic calibration * Measurement of exposure time, curtain speed and delay time of focal plane shutter Specifications Measurement Subject 35mm focal-plane shutter Measuring item Function table EXP X FP RUN 1C 1C Front curtain drive time 1C Front curtain drive time 1C Front curtain drive time 1C Front curtain drive time 2C 2C Rear curtain drive time 2C Rear curtain drive time 2C Rear curtain drive time 2C Rear curtain drive time A TOP Forward end exposure time + X X delay time FP FP delay time 1st HALF First half of front curtain B CENT Center exposure time X + X margin time M M delay time 2nd HALF First half of rear curtain C BOTT Rear end exposure time FULL Fully open time S/END X - rear curtain end CENT Center exposure time Display 7 segment LED 5ch Measuring range 0.001msec-16.00sec Measuring time 1/4000 sec Measurement method Shutter wave pattern 1/2 Wave pattern resolution 5µsec Measuring wavelength Halogen lamp Mesuring accuracy ±5µsec Judgment function Bound,HASTY Input-output Data output(Centronics) Power supply AC85-130V 50/60HZ Power consumption about 40V Dimensions&Weight Indication unit 130(W)x30(D)x170(H)mm Main unit 160(W)x410(D)x240(H)mm 7kg External control Unavailable Light Source Parallel light source,Halogen lamp