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Online conductivity/resistivity detector
Brief introduction: The online conductivity/resistivity detector EC-420 is a product of SUNTET Taiwan, with an external size of 144 * 144. It has dual
Product details
Details introduction:
Online conductivity/resistivity detector EC-420 technical parameters:
measurement range
measurement range
Conductivity: 0.00~199.9ms/cm
Resistance: 0.00~19.99MΩ.cm
Temperature: 0.0~+100.0℃
Desalination rate: 0.0~100.0%
resolution
Conductivity: 0.01us/cm
Resistance: 0.01MΩ.cm
Temperature: 0.1℃
Desalination rate: 0.1%
Instrument accuracy
Conductivity: ±1%±1Digit
Resistance: ±1%±1Digit
Temperature: ±0.1%±1Digit
Desalination rate: ±1%
temperature compensation 25℃ Linear and Nonlinear Selection
Automatic temperature compensationPt1000TheNTC30KDual mode selection
Manual temperature compensation Button settings
Electrode constant 0.001~19.99cm-1Any setting
Operating Temperature 0~50℃
Display screen Large scale image formatLCDdisplay
analog output 2 sets of isolated type4~20mAoutput
Programmable correspondenceCond/Resisetting
relay output High and low points, desalination rate, lag in any program
Set, five groupsON/OFFOutput corresponding double
Channel and desalination rate alarm
240VAC*High current2A
Clean the contact points ON 0~999second/OFF0~999hour
2 groupsON/OFFoutput
240VAC*High current2A
power input 110/220VAC±15%Power supply50/60Hz
Installation method Panel installation
Instrument size 144＊144＊195（H＊W＊D）
Hole size 137＊137（H＊W）
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