DLVR Series

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The DLVR Series mini digital output pressure sensor is based on All Sensors' CoBeam2 TM Technology. This reduces package stress susceptibility, resulting in improved overall long term stability. The technology also vastly improves position sensitivity compared to single die devices.

 

The supply voltage options ease integration of the sensors into a wide range of process control and measurement systems, allowing direct connection to serial communications channels. For battery-powered systems, the sensors can enter very low-power modes between readings to minimize load to power supply.

 

These calibrated and compensated sensors provide an accurate, stable output over a wide temperature range. This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like. A protective parylene coating is optionally available for moisture/harsh media protection.

  • Features

    • 0.5 to 60 inH2O Pressure Ranges
    • 3.3V or 5V Supply Voltage Option
    • I2C or SPI Interface Option
    • High Resolution 14 Bit Output
    • Better than 0.5% Accuracy Over Temperature Typical

  • Applications

    • Medical Breathing
    • Environmental Controls
    • HVAC
    • Industrial Controls
    • Portable/Hand-held Equipment

equivalent Circuit

Pressure Sensor Maximum Ratings

Supply Voltage, Vs

6 Vdc

Common Mode Pressure

10 psig

Lead Temperature (soldering 2-4 sec.)

270°C

Environmental Specification

Compensated Operating

-

Commercial

0 to 70°C

Industrial

-20 to 85°C

Operating

-25 to 85°C

Storage

-40 to 125°C

Humidity Limits

0 to 95% (non condensing)

Available Package

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Help Me Choose

Choose A Part Number Below To View Performance Characteristics

Pressure Range Differential Absolute Gauge
0.5 inH2O DLVR-F50D -- --
1 inH2O DLVR-L01D -- DLVR-L01G
2 inH2O DLVR-L02D -- DLVR-L02G
5 inH2O DLVR-L05D -- DLVR-L05G
10 inH2O DLVR-L10D -- DLVR-L10G
20 inH2O DLVR-L20D -- DLVR-L20G
30 inH2O DLVR-L30D -- DLVR-L30G
60 inH2O DLVR-L60D -- DLVR-L60G