Probe Failure Analysis

Proactive Probe Failure Detection for Enhanced Water Quality Management

The CHEMTROL® programmable controllers introduce an innovative technology known as Probe Failure Analysis (US Patent No. 6,657,546). Unlike conventional controllers that only detect probe failures after an alarm condition arises, CHEMTROL®’s Probe Failure Analysis offers dynamic testing of the ORP and pH sensors to detect failures immediately.

How It Works

Traditional controllers wait for an alarm condition to trigger before detecting a sensor failure. In contrast, the CHEMTROL® controller continuously tests the sensor’s response. If a sensor fails to respond correctly, the system can instantly detect the issue, preventing dangerous out-of-range conditions that could impact water quality or system safety.

Benefit: Immediate Detection and Prevention

With Probe Failure Analysis, sensor failures are detected immediately, preventing critical situations before they can develop. This proactive monitoring ensures that potential issues are addressed before they lead to equipment damage or hazardous conditions.

Probe Monitor: Real-Time Alerts

The Probe Monitor feature in CHEMTROL® controllers provides dynamic monitoring of the pH and ORP sensors. It alerts operators immediately upon a probe failure, ensuring that issues are addressed without delay. In contrast, other controllers typically wait until an alarm condition is reached, which could result in damage or liability risks.