All Sensors

DS-0280 Rev A

The BLVR Series Basic Sensor is based on a Dual Die Reference technology to reduce all output offset or common mode errors. It

levels to traditional equivalent basic sensing elements. This lower supply voltage gives rise to improved warm-up shift while the

also vastly improves position sensitivity to nearly unmeasurable levels.

This series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like. The output is also

ratiometric to the suply voltage and is operable from 1.8 to 3.3 volts DC.

• 0 to 1 “H2O to 0 to 30 “H2O Pressure Ranges

• Low Supply Voltage (1.8V to 3.3V)

• 40% Less Power Than Mini-Basic Series

• 0.3% Linearity

• Improved Front to Back Linearity

• Offset Compensated

• Superior Position Sensitivity

• Improved Warm-Up Shift Distribution

• Parylene Coating Available Upon Request

• Medical Instrumentation

• Environmental Controls

• HVAC

• Portable / Hand Held Devices

General Description

Applications

Features

BLVR Series Low Voltage Pressure Sensors

MKT

DATE

MFG

DATE

ENG

DATE

QA

DATE

Approvals

As Is

With Change

As Is

With Change

As Is

With Change

As Is

With Change

Pressure Sensor Maximum Ratings

Environmental Specifications

Device

Operating Range

Proof Pressure

Burst Pressure

BLVR-L01D

±1 inH2O

100 inH2O

300 inH2O

BLVR-L05D

±5 inH2O

200 inH2O

300 inH2O

BLVR-L10D

±10 inH2O

200 inH2O

300 inH2O

BLVR-L20D

±20 inH2O

200 inH2O

500 inH2O

BLVR-L30D

±30 inH2O

200 inH2O

800 inH2O

Supply Voltage (Vs)

6 Vdc

Common Mode Pressure

5 psig

Lead Temperature (soldering 2-4 sec.)

270 °C

Temperature Ranges

Operating

-25 to 85 °C

Storage

-40 to 125 °C

Humidity Limits

0 to 95% RH

(non condensing)

Standard Pressure Ranges

Equivalent Circuit

Vs

+Out

-Out

Gnd