Level indicators for the Safe Monitoring of Silos and Tanks
AZO Level indicators reliably monitor the level of bulk materials in silos and containers. Whether configured as full, empty, or on-demand sensors, they send a timely signal to the plant control system, thereby ensuring a safe and continuous supply of material.
Reliable Level Monitoring in Demanding Conditions
The compact and robust design makes the level indicators resistant to dust, residual bulk material, electrostatic charge, and both positive and negative pressure. As a result, level monitoring remains reliable even under demanding process conditions. For a variety of operating conditions, models are available for tank temperatures up to 220 °C and pressure ratings up to 10 bar.
A maintenance-free solution for safe plant operation
The maintenance-free design reduces maintenance requirements and ensures trouble-free operation of the system. Parts that come into contact with the product are made of stainless steel, and the enclosed housing is designed for use in bulk material handling applications.
Rotating-wing detector with reliable signal transmission
During filling, the bulk material stops the slowly rotating vane as soon as the defined fill level is reached. The microswitch triggered by this generates a full signal. During emptying, the rotary vane is released again and, acting as an empty or demand indicator, triggers a warning signal or a switching pulse to the control system. This ensures that the system control reliably receives information about the current fill level and can control the material supply accordingly.
