Web Based Remote Monitoring
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Product Brief - Model C6358A PowerView CP iRef4i 4 way Reference Module
PowerView CP iRef4i 4 way Reference Input Module
PowerView CP iREF4i 4 way Reference Module 4 Fully isolated inputs capable of reading CP reference readings with ultra high input impedance, current shunts as low as 50mV or TR output voltages up to 60Vdc. OverviewThe PowerView iREF4i cathodic protection 4 input monitor module is designed for remote monitoring of cathodic protection systems. Its primary application is the monitoring of reference half-cells, but the flexibility of this module allows other inputs such as TR voltages and currents to also be monitored. Inputs Four individually isolated inputs can be used to accurately measure reference half-cell voltages, or the volt drop across external current shunts, or transformer/rectifier output voltages up to 60Vdc, or any other ancillary measurements. Each input can be set by a user selectable link to be in low range or in high range. In low range, the input has an input impedance of greater than 100Mohm, and can measure inputs from as low as ±50mVdc up to ±3Vdc with an accuracy of <0.25% Input ImpedanceIn low range, input impedance of the inputs is extremely high at >100Mohm for accurate long term measurement of reference half-cells. The module can be switched into “Lo-Z” (low impedance) mode, where the input impedance of all inputs in low range is set to 10Mohms. |
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4 fully isolated inputs
