Model HV Series -HVAC Pressure Sensor
The HV Series’ wide dynamic range is ideally suited to provide multiple pressure ranges in a single package, thus minimizing the number of sensor variants required to support the demanding functional requirements of the HVAC market. Measuring dry air and non-aggressive gas pressure, the HV has an extremely low noise floor and stable zero point, resulting in the highest levels of accuracy, steadiest long-term stability, and lowest error rates. Our unique Multi-Range technology enables the HV Series to support up to 8 pressure ranges in one device starting with pressure ranges as low as 25 pascals. Power on time is also a consideration and with a warm-up in the range of just a few minutes, the HV Series is an excellent choice for time-critical installation applications.
- Highly integrated dual sensors with ADC and DSP
- Selectable pressure ranges from ±0.1 to ±60 inH2O
- Integrated 50/60Hz Notch Filter
- Selectable bandwidth filter from 0.1Hz to 10Hz
- Very high accuracy ±0.1% of the selected range
- Long-term stability ±0.1% of FSS in the first year
- Advanced digital filtering (optional)
- Integrated closed-loop control (optional)
- Temperature-compensated from 0°C to 50°C
- Supply voltage compensation
- Fully integrated compensation math
- Standard I2C and SPI interfaces