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Items
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Performance&Index
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Main
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Drinciple
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Low voltage,multi-pulse
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Accuracy
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1% or better; repeatabili ty of 0.5% measuring perlod:500ms
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Backlit lcddisplay shows instantane ous flow/calory and accumulated flow/calory,flowrate,time etc.
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Output
Signals
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Electric current output of 4-20mA or 0-20mA,impedance of 0-1K,precision of 0.1%
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OCToutput:positive/negtive/net flow or integrating flowrate pulse signal or instantane flowrate
Frequency signal(from1-9999HZ)
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After the electric appliances:can output 20 source signals(such as have no signal,anti-toflow etc)
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The mschine of buzzer can send out to report to the police the voice according to the constiution(if the
discharge lead greatly,too small )
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