DT-315A数字频闪仪
- 产地：中国
- 上架时间：12-08-15 14:32
- 产品描述
- 技术参数
- 技术文档
- 相关产品
- 如何购买
产品描述：
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技术参数：
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Flash Range
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40-35,000 FPM
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Accuracy
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Internal Mode: ±0.01% of reading
External Mode: ±0.01% or ± 1 digit |
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Resolution
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0.1 FPM: 40.0 - 4,999.9 FPM
0.2 FPM: 5,000 - 7,999.8 FPM 0.5 FPM: 8,000 - 9,999.5 FPM 1 FPM: 10,000 - 35,000 FPM |
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Drift
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±0.01% per degree C
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Update Time
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Internal Mode: 0.2 seconds
External Mode: ±0.01% or ± 1 digit |
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Output Signal
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Synchronous, 400 µs pulse, 0 to approx.
± 12 V DC 1000 ohms impedance |
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Input Signal
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LO level: 0-0.4 VDC
HI level: 2.5 - 12 VDC -- or open collector (npn) pulse width 50us min |
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Display & Rate
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Divide or multiply by 2, selectable
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Operating Temperature
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32-104° (0-40°C)
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Display
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5 digits, 10 mm high, red LED
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Flashtube
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Xenon, 10 W maximum
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Flash Duration
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10-30 µs
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Sensor Power Supply
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12 VDC ± 0.5V (50ma)
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Power Requirements
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Internal Rechargeable battery
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EXTERNAL MODE ONLY
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Phase Shift
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0 - 359° with 1° resolution or
0 - 333 ms from 200 - 3,000 FPM |
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Input Impedance
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10,000 ohms
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Battery Life
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1 hour at high flash rate
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Full Charge Time
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16 hours
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Weight
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4.4 lbs. (2 kg)
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Dimensions
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4.7 x 5.6 x 9.7"
(120 x 141 x 248 mm) |
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Warranty
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1 year
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