Instrument characteristics
●The error is less than 0.2%F.S, and the function of adjusting and digital filtering can help to reduce the error of the sensor;
●Effectively improve system measurement and control accuracy;
●Flow Sensor for Pulse output;
●3-point switch input for startup, recovery, and zero for each cumulative value;
●1 point control output for valve control cycle 0.02 seconds;
●The 7 - segment line operation can reduce the nonlinear error of flow sensor;
●Instantaneous flow by hour or by minute unit of measurement can choose.
Model specification
Table 1
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content
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Code and instructions
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XSN/
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Installation dimensions
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A-—
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160（W）×80(H)×115(L)
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Panel form
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H
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Horizontal type
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Display mode
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L
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8 digit cumulative display, display range 0~99999999, decimal point floating
6 digit instantaneous display, display range 0~999999, decimal point floating
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Input signal
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1
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Single pulse input
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Control output
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T1
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1-point control output
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External control input
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K3
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Start, stop, clear / start,
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External power supply
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B1
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External supply 12VDC, error less than ±5%, 50mA (flow channel power supply)
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Communication interface
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S0
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No communication interface
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S1
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RS232 interface
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S2
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RS485 interface
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Instrument power supply
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V0
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220V AC
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V3
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Other
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