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- 产品名称：BI-620 industrial online pH meter
- 产品型号：BI-620
- 产品展商：Shanghai special
- 产品文档：无相关文档
简单介绍
Economical online pH meter, 3 point key calibration, 4 to 20mA signal output, the instrument is suitable for chemical, pharmaceutical, environmental protection and food industry monitoring sample pH v
产品描述
Functional characteristics:
- economic type online pH meter, with 4 to 20mA signal output.
Low or high alarm limit settings, set the hysteresis.
1 - to 3 bit keys calibration, automatic recognition of USA or NIST standard buffer solution.
The automatic electrode slope shows that the user is prompted to replace the sensor.
The automatic temperature compensation, provide accurate measurements in the full range.
- manual temperature calibration, improve measure precision of temperature.
- optional units of temperature (~ C or ~ F), meet different national habits.
RS485 communication output, comply with the rules of communication of industrial instrumentation.
Can be custom - built in the system menu, pH buffer, calibration, temperature unit, alarm limit of 9 function parameters.
- one key reset (RESET) automatic recovery instrument to the factory default settings.
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??? Model
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BI-620
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PH
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??? measuring range
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-1.00~15.00pH
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??? measurement accuracy
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+ 0.01pH
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??? Display resolution
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0.01pH
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??? Calibration point
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One To 3 points
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??? The use of calibration solution
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USA (pH4.01/7.00/10.01) Or NIST (pH4.01/6.86/9.18)
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??? Temperature compensation range
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0~100 ~ C, 32~212 ~ F
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??? Temperature compensation
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Manual or automatic
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MV
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??? measuring range
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-1000~1000mV
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??? measurement accuracy
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+ 1mV
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??? Display resolution
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1mV
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??? temperature
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??? measuring range
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0~100 ~ C, 32~212 ~ F
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??? measurement accuracy
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+ 1 ~ C
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??? Display resolution
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0.1 ~ C
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??? Communication function
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??? signal output
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4~20mA The maximum load of 6. 00.
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??? High / low alarm
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Can set the default 1.00~10.00pH.
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??? Communication type
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RS485
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??? Other
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Use Environmental Science
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0~50 ~ C, 32~122 ~ F
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??? The type of power supply
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DC24V
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??? Size
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(96 Long) * 96 (W) * 75 (high) mm
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??? Instrument weight
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350g
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