重庆川仪7023工业pH计是由变送器和测量组件组成的一种测量pH/ORP值的在线水质分析仪器，该仪器采用加强型塑料外壳，耐腐蚀，结构牢固，内有导电涂层，可有效屏蔽电磁干扰， 提供4-20mA的输出，变送器采用24Vd.C两线制电源，使之在采用了本质**栅的本安链中，其应符合ibllCT6防爆标准，在变送器及接收器之间的一对导线，即给接收器提供了输出，也给变送器提供了电源，结构紧凑的塑料外壳符合lP65的防水设计，可用在恶劣工况环境条件下的pH/ORP测量。
7023 Two-wire Industrial pH Analyzer is a pH/ORP on line liquid analyzer, consisting of transmitter and measuring components. Its box一lid is made of pressed plastic, which is firm and of anti一corrosion. And the inner of the box一lid iscovered with conductive coat which can protect the analyzer from interference of electromagnetism.
Current output is 4一20mA. The two wire 24V DC power supply designing transmitter makes analyzer intrinsic with explosion proof level of Exib11CT6. The wire between transmitter and receiver provides output for the receiver and power for the transmitter at the same time. The structure is designed to be water proof which reaches the level of IP65 and thus can be used in poor condition environment.
重庆川仪7023工业PH计的主要特点如下：
l 三位半LCD显示；
l 外接前置放大器，可远距离传输，抗干扰能力强；
l Pt100自动温度补偿器；
l 隔离两线4-20mA制电流输出；
l 防爆等级ibIICT6；
l 防护等级IP65。
■ Main Features
.LCD digital display
.Connected with preamplifier with which remote transition is available; strong anti一interference capacity
.Pt100 automatic temperature compensation
.Isolated two-wire 4-20mA current output.
.Intrinsic explosion-proof with a level of EXibl ICT6
.Ingress protection: IP65
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