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Master unit
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Low-power embedded industrial computer
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Display mode
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True color 8.4-inch LCD screen (LED high-light stream backlight)
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Operation method
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Touch screen operation (USB optional)
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Frequency screen resolution
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800×600
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Storage method
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Electronic hard drive / mobile hard drive
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Data backup
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Automatic or manual
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Storage
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≤ 10,000 sets of test data
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Input and output interface
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USB interface / USB HUB / Bluetooth optional
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Number of sampling channels
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Three lanes / four lanes
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Number of trigger channels
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One
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Trigger mode
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External trigger/channel trigger
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Sampling length
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512、1024、2048、4096（ Ground pulsation measurement samples can be increased by several）
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Sampling interval
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30μs～65535μs
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A/D conversion
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24 digits
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Passband
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0.5Hz～4000Hz
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Trigger delay
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0～500ms
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Preamplifier
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10000
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Adjustable magnification
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1/10/100
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Time indication error
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≤1%
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System noise voltage
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≤0.2mV
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Power supply
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AC / built-in lithium battery
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Host housing
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High-strength metal engineering chassis
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Operating temperature
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-10℃～＋50℃
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