Barometric Pressure Sensor

61402

Barometric Pressure Sensors combine high accuracy and low power over a wide range of pressures and temperatures.
Now available with SDI-12 output. 61402V provides a calibrated 0-5 VDC analog output. Analog current consumption is less than 4 mA. A special “sleep” mode further reduces current draw to a few µA. RS232 serial output is also available.
Model 61402L features a standard 4-20 mA output or user selectable serial interfaces SDI-12, RS-232, RS-485.
The compact size of the barometer allows easy placement in most standard instrument enclosures. A plug-in connector simplifies wiring.
For outdoor use, an optional Weatherproof Enclosure offers a convenient mounting location while the Pressure Port helps minimize dynamic pressure errors due to wind.

Description

Barometric Pressure Sensors combine high accuracy and low power over a wide range of pressures and temperatures.
Now available with SDI-12 output. 61402V provides a calibrated 0-5 VDC analog output. Analog current consumption is less than 4 mA. A special “sleep” mode further reduces current draw to a few µA. RS232 serial output is also available.
Model 61402L features a standard 4-20 mA output or user selectable serial interfaces SDI-12, RS-232, RS-485.
The compact size of the barometer allows easy placement in most standard instrument enclosures. A plug-in connector simplifies wiring.
For outdoor use, an optional Weatherproof Enclosure offers a convenient mounting location while the Pressure Port helps minimize dynamic pressure errors due to wind.

Documentation

61402_SPEC