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| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Measurement accuracy
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1.5%
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Repeatability
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0.2%
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Flow rate range
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Below DN200 (inclusive)0.3-4mS; above DN200 0.3-6m/s
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Measurement principle
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Principle of ultrasonic propagation time difference, dual CPUs working inparallel, 4-byte foating point operation
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Measurement period
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500mS (2 times per second)
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Working power supply
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Isolated DC8-36V orAC85-264V
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Signal input
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3 channels of 4-20mA analog input, which can input pressure, liquid level temperature and other signals, 2 channels of three-wire
platinum resistors |
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Signal output
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1 isolated RS485 output, 1 isolated 4 20mA or 0 20mA output (active olpassive optional)
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Optional HART protocol; dual isolated OCT outputs
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1 bidirectional serial interface, universal interface for peripheras, connects 4-20mA, frequency signals, thermal printers, data
loggers, etc. |
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Protocol
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Modbus RTU protocol
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Power dissipation
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Working current 50mA (when the keyboard is not connected and thebuzzer does not sound)
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Display
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2X 10 Chinese character backlight display (Chinese and English bilingual optional)
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Operate
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16-button or 4-button window operation
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Other functions
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Automatically memorizes the previous 512 days, the previous 128 months and the previous 10 years. The positive and negative net
accumulated flow rates can be automatically remembered for the previous 30 times. The power-on and power-off times and flow rates can be automatically or manually added, and can be read out through the Modbus protocol. |
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Sensor
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Extemal application, insertion and tube type
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