◆The main technical indexes:
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Product model
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RISEN-RPH
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Liquid level measurement range
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20m, 30m, 50m
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Under clean environment, with rigid and smooth objective surface corresponding wave beam projected area
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Probe blind area
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≤800mm~1200mm
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varies from different measure range and sensor
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Accuracy of detectio
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0.5%F·S(default)
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at25℃,outside two times of the blind area
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0.25%F·S(could be customized)
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Output signal
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4～20mA (two,three,four-wire)
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default 4～20mA three wire
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0～20mA (three,four-wire)
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0～5V,1～5V
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RS232,RS485,The Optional Protocol:MCU,PC,PCASK,MODBUS
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NPN：1,2,3,4
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Relay：1,2,3,4
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Showing the way
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LED(default)
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LCD display+backlight
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Working temperature
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0～+50℃(default)
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-10～+60℃(could be customized)
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Work power
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DC24V/300mA(default)
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AC220V/50Hz(could be customized)
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Cable way
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quick connect cable terminal
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Mounting model
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Flange
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Protection level
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Sensor IP65
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IP66，IP67，IP68 can be customized
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Explosion proof level
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Explosion proof,EXia II AT3
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◆Wiring definition:
◆The main function characteristics:
·distance accuracy online revise in different environment(customized).
·Automatically follow the environment temperature to compensate the distance value.
can be applied directly in liquid level measurement, easy mounting. It also has selections of added value/differential value distance measurement model, can be used in distance and level measurement.
·2 route or 4 route limiting value setting, can be applied in liquid level either with section control or line control.
·RS485/232 Serial signal output or 4~20mA and 0~20mA analog quantity output or 1~5V and 0~5V analog quantity output(optional).
·Functions of "echo intelligent recognition" and "middle slope" digital filtering function.
·For different measurement objects, customers can set the measure period from 100~0.1 times/second.
·Select PC serial output and conversion attachment, the networking with principal unit can be realized directly.
·keyboard operation, display can be shut down during operation to save energy.
·With selection of 1~15 level transmitting power, it can be revised anytime according to different operation environment.
·Full measure range starting point and ending point digitalize translatory function.
·sound velocity transition region temperature compensation digital adjustment platform.
·Abundant information on LCD display, including level, weight, temp, current, voltage, limiting value switching situation etc.
·Serial signals sending could be PTP,BUS type.
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