Barometer MSB181, developed and manufactured by MicroStep-MIS, is designed for use in meteorological and agrometeorological applications requiring accurate measurement.

MSB181 can be ordered with one of the following output options: SSDI-12, RS-232, RS-485, or analog voltage ranging from 0 to 2.5 V. Supply current is less than 6 mA at 12 V. The version with SDI-12 features 50 μA sleep mode.

Time to first sample less than 1 s can be achieved with RS-485 and analog versions.

FEATURES

• DIGITAL OUTPUT
• FULLY TEMPERATURE COMPENSATED
• ACCURACY ±0.3 HPA
• LONG-TERM STABILITY ±0.2 HPA/YEAR