Detectronic Model 606 Manual Verified __hot__ May 2026

The transducer face must be perfectly parallel to the liquid surface. Even a slight tilt can cause the ultrasonic pulse to bounce away rather than return to the sensor.

Like all ultrasonic sensors, the Model 606 has a "dead band" (usually the first 12–18 inches from the sensor face). Ensure the maximum liquid level never enters this zone, or the sensor will provide "lost echo" errors.

Uses a shielded coaxial or twisted-pair cable. Ensure the shield is grounded at the controller end only to prevent ground loops. detectronic model 606 manual verified

Select between Metric (m³/hr) or Imperial (MGD/GPM).

Define the maximum head height corresponding to a 20mA output. The transducer face must be perfectly parallel to

The Model 606 is an ultrasonic level and flow meter designed primarily for industrial and municipal water applications. It uses non-contact ultrasonic technology to measure the head (height) of liquid in a flume or weir and converts that level into a flow rate using pre-programmed formulas. Measurement Principle: Ultrasonic Time-of-Flight. Output: Typically 4-20mA analog signal.

Choose the type of flume or weir you are using (e.g., Parshall Flume, V-Notch Weir). Ensure the maximum liquid level never enters this

Connect these terminals to your SCADA system or data logger.

Press and hold the 'Menu' or 'Program' key (refer to your specific keypad layout).