The VisiFerm is the first optical process sensor for the measurement of dissolved oxygen in an all-in-one, 12mm format. Designed for applications where CIP is carried out frequently, it holds significant advantages compared to Clark cells– fast response time, reliable measurement, no polarization time, and simple sensor cap replacement are just a few features of the Hamilton VisiFerm optical standard.
Wisdom from Within– The Hamilton Arc Philosophy
With the transmitter integrated into every sensor, and using open industry standards, VisiFerm sensors offer fully compensated, backwards compatible measurement signals that integrate directly into new or existing process control systems. No new expensive transmitter or optical cable is required as with other optical DO systems. The Arc
μ-transmitter located in the sensor head stores all relevant sensor data, including calibration history and diagnostic information in the sensor itself. The Arc Lifetime Indicator measures the quality of the sensor cap after calibration and during measurement to predict when a replacement will need to be made– before a failure– so that unscheduled downtime is avoided.