HV Series Differential Low-Pressure Sensors for HVAC Applications

Superior Sensor's HV series low-pressure sensor module family employs NimbleSense™, a proprietary architecture to create a wide dynamic range. This wider dynamic range is ideally suited to offer multiple pressure ranges in a single package, minimizing the number of sensor variants required to support the demanding functional requirements of the HVAC market. The HV family provides a higher level of integration by combining an advanced piezoresistive sensing element with integrated amplification, ADC, DSP, and interface, which greatly simplifies customer integration efforts. The incorporation of advanced digital processing enables added functionality, simplifying system development and adding manufacturing ease as well as increased reliability.

The HV series measures dry air and non-aggressive gas pressure with very high accuracy and a stable zero point. Non-linearity is typically better than 0.10% FSS. Power-on time is also a consideration and with a warm-up in the range of a few minutes, the HV series is an excellent choice for time-critical installation applications.