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Overview

TruStability™ DPR Series, standard accuracy, compensated/amplified, flying leads with 304,8 mm harness length, no gel, 0 inH2O to 5 inH2O pressure range, gage, analog output, 5% to 80% of Vsupply transfer function, 5.0 Vdc supply voltage.

TruStability™ DPR Series is a piezoresistive silicon pressure sensor offering a ratiometric analog output for reading pressure over the specified full scale pressure span and temperature range. These sensors are fully calibrated and temperature compensated for sensor offset, sensitivity, temperature effects, and non-linearity using an on-board Application Specific Integrated Circuit (ASIC). Calibrated output values for pressure are updated at approximately 1 kHz. The DPR Series is calibrated over the temperature range of -20°C to 70°C [-4°F to 185°F]. The sensor is calibrated for operation from a single power supply of 5.0 Vdc. These sensors measure differential or gage pressures. The robust and durable housing, with its industry-standard mounting configuration, along with a choice of flexible electrical terminations, is designed to withstand tough application environments. The sensors' internal diagnostic functions detect most internal failures, including burst sensors, and may reduce the need for redundant sensors in the system. The DPR Series is intended for use with non-corrosive, non-ionic gases, such as air and other dry gases. Custom calibrations, additional pressure ranges or options to extend the performance of these sensors to include non-corrosive, non-ionic liquids is possible. All products are designed and manufactured according to ISO 9001 standards.

DPRCAN0005NG0000A5 Amplified Board Mount Pressure Sensors - Honeywell


Technical Specifications

Series Name DPR Series
Measurement Type Gage
Signal Conditioning Amplified
Temperature Compensation Yes
Pressure Range 0 inH2O to 5 inH2O
Supply Voltage 5.0 Vdc typ.
Supply Current 2.7 mA typ.
Transfer Function 5% to 80% of Vsupply
Output Analog
Response Time 1 ms
Port Style Dual radial barbed ports, same side
Package Type Screw mount
Electrical Termination Flying leads, 304,8 mm harness length
Total Error Band As low as ±1.25 %FSS (after customer auto-zero)
Accuracy (Best Fit Straight Line) ±0.25 %FSS BFSL
Shock 100 g, 6 ms duration
Vibration 15 g, 10 Hz to 2 kHz
Operating Temperature -40°C to 85°C [-40°F to 185°F]
Compensated Temperature Range -20°C to 70°C [-4°F to 158°F]
Media Compatibility Non-corrosive, non-ionic gases, such as air and other dry gases.
Life 1 million pressure cycles min.
Availability Global

Technical Specifications

Series Name DPR Series
Measurement Type Gage
Signal Conditioning Amplified
Temperature Compensation Yes
Pressure Range 0 inH2O to 5 inH2O
Supply Voltage 5.0 Vdc typ.
Supply Current 2.7 mA typ.
Transfer Function 5% to 80% of Vsupply
Output Analog
Response Time 1 ms
Port Style Dual radial barbed ports, same side
Package Type Screw mount
Electrical Termination Flying leads, 304,8 mm harness length
Total Error Band As low as ±1.25 %FSS (after customer auto-zero)
Accuracy (Best Fit Straight Line) ±0.25 %FSS BFSL
Shock 100 g, 6 ms duration
Vibration 15 g, 10 Hz to 2 kHz
Operating Temperature -40°C to 85°C [-40°F to 185°F]
Compensated Temperature Range -20°C to 70°C [-4°F to 158°F]
Media Compatibility Non-corrosive, non-ionic gases, such as air and other dry gases.
Life 1 million pressure cycles min.
Availability Global

Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
TruStability™ Board Mount Pressure Sensors: DPR Series Datasheet English 1MB
TruStability™ Board Mount Pressure Sensors: DPR Series Installation Instructions English 2MB
DPR Series electrical termination C highres photo Photo -- 1MB
DPR Series electrical termination C lowres photo Photo -- 101KB
DPR Series electrical termination C CAD model.stp CAD Model -- 4MB
Airflow, Force, and Pressure Sensors Range Guide Product Range Guide English 2MB
Sensor and Switch Solutions for Industrial Applications Brochure English 3MB
Pressure Sensor Glossary of Terms Technical Information English 128KB
Pressure or Airflow Sensors? Technical Information English 546KB
Sensor Use in Building Energy Conservation Application Note English 3MB
Energy and Environmental Design Trends Technical Information English 812KB

Product Features

  • Measure gage and differential pressures
  • Total Error Band: ±1.5 %FSS
  • Liquid media option: Allows for wet/wet operation on dual ported devices
  • Industry-leading long-term stability: ±0.25 %FSS
  • Industry-leading accuracy: ±0.25 %FSS BFSL
  • Wide pressure range: 60 mbar to 10 bar | 6 kPa to 1 MPa | 1 psi to 150 psi
  • As small as 8 mm x 7 mm
  • High burst pressures
  • Calibrated over temperature range of 0°C to 50°C [32°F to 122°F]
  • Operates from a single power supply of either 3.3 Vdc or 5.0 Vdc
  • Output: Ratiometric analog or I2C- or SPI-compatible 12-bit digital
  • Power consumption: 2 uA typical when utilizing sleep mode option
  • Meet IPC/JEDEC J-STD-020D.1 Moisture Sensitivity Level 1 requirements
  • REACH and RoHS compliant
  • Options: Internal diagnostic function, liquid media, sleep mode, temperature output
  • Sensor materials have been tested and certified for these food safety standards: NSF-169, BPA Free, LFGB

Applications

Industrial:

  • Heating, ventilation, air conditioning (HVAC)
  • Variable air volume (VAV) control
  • Damper control and duct air flow
  • Filter monitoring/clogged filter detection
  • Modulated furnace controls
  • Indoor air quality
  • Leak detection
  • Pneumatic control
  • Burner control
  • Fuel-to-air rationing
  • Gas analyzers and meters
  • Fume hoods and clean rooms

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