Siemens DDC 540-380 Autozero Module

The Siemens DDC 540-380 Autozero Module is a precision part used in the HVAC systems to ensure accurate pressure and flow measurements by automatically correcting sensor drift. It adjusts the sensor readings to zero, and so it is durable and consistent over time. It can be used with HVAC systems such as fan coil units, air handling units and chillers. It presents benefits of system accuracy improvement, energy saving, reduced maintenance and longer sensor life. This is used to keep measurements accurate, which is essential for the proper climate control in commercial and industrial conditions.