HV Series
Engineered for HVAC systems and air handling applications, offering multiple pressure ranges within a single device
The HV Series features a broad dynamic range, making it ideal for delivering multiple pressure ranges in a single package, thereby reducing the need for multiple sensor variants to meet the stringent functional demands of the HVAC market. Designed to measure dry air and non-aggressive gas pressures, the HV Series sets a new standard in HVAC sensor integration by incorporating amplification, ADC, DSP, and processor intelligence directly into the sensor.
Equipped with advanced Multi-Range™ technology, each sensor can support up to eight selectable pressure ranges, starting from pressures as low as 25 pascals. Additionally, the HV Series includes a 50/60Hz notch filter to reduce the impact of power noise spikes and offers optional integrated closed-loop control and advanced digital filtering features.
With its exceptionally low noise floor and stable zero point, the HV Series delivers superior accuracy, outstanding long-term stability, and minimal error rates, making it the optimal choice for HVAC systems and other air handling applications.
HVAC Applications Video
HV Series Benefits Summary
| Product | 50/60 Hz Notch Filter | Position Insensitivity | Advanced Digital Filtering | Closed Loop Control | Pressure Switch |
|---|---|---|---|---|---|
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| Evaluation hardware, valves and accessories | |||
|---|---|---|---|
 | Evaluation board EB02 supports all HV Series products. | ||
 | HV Series evaluation kit, EK04-HV, includes evaluation board and one unit of each HV Series sensor. | ||
 | Auto zero valve provides automatic zero calibration between readings. | ||
 | Right angle adapters for reducing total Z-height. KP-ROR includes o-rings for airtight seal (KP-RAR excludes o-rings). | ||
Common Device Features: 3.3V supply
Long-Term Stability is measured after first 12 months
Short-Term Error Band (STEB) is measured over 24 hours, after auto-zero
Common Specifications
- 16-bit resolution each range
- Up to 19-bit effective resolution
- Integrated 50/60 Hz notch filter
- Optional closed loop control
- Optional pressure switch
- Optional advanced digital filtering
- Temperature-compensated from 0°C to 50°C
- Supply voltage compensation
- Fully integrated compensation math
- Standard I2C and SPI interfaces
| Evaluation Software | Version | Date | Download |
|---|---|---|---|
| PRT-0279 EB02 Evaluation Software | E | January 2024 |  |
| PRT-0143 EK04-HV and EB01 Evaluation Software | E | February 2024 | |
| Drawings and CAD Files | Version | Date | Download |
|---|---|---|---|
| SM02 Package for all HV Series Sensors (IGS and STEP files) | A | March 2023 | |
| KP-ROR Package for Right Angle Adapters (STEP file) | A | February 2024 | |
Download models in over 50 formats
| Data Sheet and Other Series Documentation | Version | Date | Download |
|---|---|---|---|
| DS-0001 HV Series Data Sheet | H | August 2024 |  |
| AN-0011 Data Sheet Definitions | A | February 2024 | |
| AN-0010 Pressure Sensor Handling & Assembly Instructions | A | June 2024 | |
| PB-0001 HV Series Product Brief | H | April 2023 | |
| Catalogs and Compliance Documentation | Version | Date | Download |
|---|---|---|---|
| PL-0001 Product Ordering Guide | V | October 2024 | |
| MB-0001 NimbleSense Capabilities Brochure | B | April 2023 | |
| MB-0004 Product Catalog | E | November 2024 | |
| CS-0001 Certificate of RoHS Compliance | A | May 2019 | |
| CS-0002 Statement of REACH Compliance (REACH-241) | C | November 2024 | |
| CS-0003 Statement on Use of Conflict Minerals | A | May 2019 | |
| CS-0006 Certificate of California Proposition 65 Compliance | A | May 2019 | |
Target Markets
- Air Filter Monitoring
- DPT
- Positive Pressure Modules
- Test Systems
- VAV
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