DB03 Thermal Flow and Consumption Sensor for Compressed Air and Gases

The DB03 thermal mass flowmeters measure the flow and consumption of air and various gases in the process. The medium flows to a heated temperature sensor and thus removes heat energy from the sensor. The energy required to maintain a constant temperature in the sensor is proportional to the flow rate of the medium. The flow rate of the medium can thus be determined reliably and cost-effectively using specially stored calibration curves. An analogue and a pulse output or Modbus/RTU are available for forwarding the measurement results.

Via the smartphone app, the measured values can be read and the device configured at any time. A data logger and a pressure measurement are optionally available.

The very small design allows installation even in confined process areas. Since no straight inlet section is required due to an integrated flow conditioner, the DB03 can be installed in almost any position.

The DB03 offers a safe and cost-effective consumption measurement and monitoring of e.g. compressed air in pneumatic systems.