DLVR-L01D-E1NJ-C-NI5F Datasheet, PDF (1/18 Pages) All Sensors Corporation – DLVR Series Low Voltage Digital Pressure Sensors

DLVR Series Low Voltage Digital Pressure Sensors
Features
• 1 to 60 inH2O Pressure Ranges
• 3.3V Supply Voltage Standard / 5V Option
• I2C Standard Interface / SPI Interface Option
• Better than 1.0% Accuracy Over Temperature Typical
Applications
General Description
• Medical Breathing
• Environmental Controls
• HVAC
• Industrial Controls
• Portable/Hand-Held Equipment
The DLVR Series Mini Digital Output Sensor is based on All Sensors’ CoBeam^{2 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 sys-
tems, allowing direct connection to serial communications channels. For battery-powered systems, the sensors can enter
very low-power modes between readings to minimize load on the power supply.
These calibrated and compensated sensors provide 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.
Standard Pressure Ranges
Equivalent Circuit
Device
DLVR-L01D
DLVR-L02D
DLVR-L05D
DLVR-L10D
DLVR-L30D
DLVR-L60D
DLVR-L01G
DLVR-L02G
DLVR-L05G
DLVR-L10G
DLVR-L30G
DLVR-L60G
Operating Range
±1 inH2O
±2 inH2O
±5 inH2O
±10 inH2O
±30 inH2O
±60 inH2O
0 to 1 inH2O
0 to 2 inH2O
0 to 5 inH2O
0 to 10 inH2O
0 to 30 inH2O
0 to 60 inH2O
Proof Pressure
100 inH2O
100 inH2O
200 inH2O
200 inH2O
200 inH2O
200 inH2O
100 inH2O
100 inH2O
200 inH2O
200 inH2O
200 inH2O
200 inH2O
Burst Pressure
300 inH2O
300 inH2O
300 inH2O
300 inH2O
500 inH2O
800 inH2O
300 inH2O
300 inH2O
300 inH2O
300 inH2O
500 inH2O
800 inH2O
Nominal Span
±6,553 counts
±6,553 counts
±6,553 counts
±6,553 counts
±6,553 counts
±6,553 counts
13,107 counts
13,107 counts
13,107 counts
13,107 counts
13,107 counts
13,107 counts
I2C
SPI
Option
Vs
SCL
SDA
INT
Gnd
Vs
SCLK
MISO
SS
Gnd
Pressure Sensor Maximum Ratings
Supply Voltage (Vs)
Common Mode Pressure
Lead Temperature (soldering 2-4 sec.)
6 Vdc
10 psig
270 °C
Environmental Specifications
Temperature Ranges
Compensated:

Operating
Storage
Commercial
Industrial
Humidity Limits (non condensing)
0°C to 70°C
-20°C to 85°C
-25°C to 85 °C
-40°C to 125 °C
0 to 95% RH
All Sensors
DS-0300 Rev A
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