The 230-61402 Series Barometric Pressure Sensors offer unparalleled performance and flexibility for atmospheric pressure measurement. They combine high accuracy and low power over a wide range of pressures and temperatures.
The 230-61402 BP Sensor with back plate can be mounted in a NovaLynx data logger enclosure or protected in a weathertight polycarbonate enclosure.
230-61402V
Calibrated 0-5 Vdc analog output (Jumper selectable 0-2.5 Vdc)
Analog current consumption is less than 4 mA. A special “sleep” mode further reduces current draw to a few μA.
RS232 serial output included
230-61402L
Standard 4-20 mA output (Programmable 0-20 mA)
User selectable serial interfaces SDI-12, RS-232, RS-485
230-61002 Pressure Port Accessory
Measurement performance of remote barometers can be seriously impaired by the effects of wind at the barometer inlet. Ambient wind of 20 meters/second blowing over a typical barometer inlet tube can cause dynamic pressure errors as high as 3 mbar. These errors can make atmospheric pressure data useless for research and forecast purposes. The 230-61002 Pressure Port reduces dynamic pressure errors to a minimum.