SDE-P Compact air differential pressure transmitter with high sensitivity

The SDE-P is a programmable differential pressure transmitter. The transmitter measures the pressure by the use of a diaphragm that transfers the force onto a ceramic fulcrum lever. The signal is a temperature compensated and calibrated. The microprocessor samples the pressure once per second. It calculates an averaging signal over a preset number of seconds and generates an output signal based on minimum and maximum pressure values.

Applications

• Pressure measurement in the field of heating, ventilation and air conditioning
• Measuring of air flow velocity
• Measuring and control of positive or negative pressure for example for clean rooms
• Measures exactly the range you need
• Recording of minimum and maximum values for critical environments
• Supervision of critical pressures