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Shutter Tester 7FDC-3000

Description:

This shutter tester measures exposure time, curtain running time (shutter travel speed), exposure unevenness  and strobe signal delay time of Focal-plane shutter to 9 points. It indicates measuring data directly on LCD. It also can output measurement result to PC with USB or RS-232C.

Features:

・High-performance transmissive shutter tester.
・Measures exposure time, curtain speed, exposure unevenness, and X-axis delay of focal-plane shutters at 9 points(Can adjust it to 3 points).
・Measures the start time difference between top, middle, and bottom, and left, middle, and right.
・Accurately measures shutter speeds up to 1/8000 second.
・Measurement results can be managed on a PC.
※We accept a wide range of custom items. Please feel free to consult us regarding your preferred shutter type, size, and other specifications.

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Model 7FDC-3000
Light source Halogen lamp(12V 50W), luminous flux:55m/mφ
Setting range ・<Crystal accuracy> Max±0.02[%]
・<Measuring accuracy> Max±3[μs]
Object to inspect Focal-plane shutter
Measurement item ・9 points (Vertical 3 lines and 3 side lines) exposure time
・Curtain running time (shutter travel speed)
・Exposure unevenness
・Strobe signal delay time
Measurement range ・Time: 0.001ms - 16.0s
・Exposure unevenness: ±3.00EV
Measurement method Lighting transmissive method
Display / Operation Liquid Crystal Display
Corresponding speed 10 times/second
Measurement points 9 points (Can be reduced to 3 points for simpler testing)
Communication I / F RS-232C
Power-supply voltage AC100V 50/60Hz
Power consumption [VA] 150
Operating environment ・Temperature : 5 - 35 [℃]
・Humidity : under 85 [%]
Weight [kg] ・Measuring part : 7.5
・Head : 2.4
・Cable : 1
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