The intelligent potential measuring meter realizes measuring the potential and eliminating IR drop on site at the same time. With a combination of polarize probe and test piece off potential measurement technology, and curve fitting data processing, it could fit off potential CP potential-time curve and work out potential value at the moment of cut power.

 

Features

1.can eliminatethe IR drop generated from cathodic protection system polarization currents

2.eliminate the IR drop generated from stray current

3.accurate and reliable measurement results
4. No need to cut off cathodic protection system power

5.can immediately get the results of cathodic protection potential after eliminating IR drop

Measuring range: 0～±5000mV

Accuracy: : ±2.5mV

Memory: 100 group

Working voltage: 7.5 ~ 9.25V

Operating Current: 50mA (maximum instantaneous current 100mA)

Display data: power-on potential and switch-off potential