Barometric Pressure Measurement Setra 470

Has the same functionality as the Model 370, but does not include the LCD display or numeric keypad. Used as the barometric standard in Automated Surface Observation Systems (worldwide) where accuracy, stability and versatility are essential.

Applications

Automatic Weather Reporting Systems
Barometric Pressure Compensation for the Wavelength of Laser Beams
High Accuracy Altimeter
Altimeter Calibration
Weather Data Buoy
Pressure Transfer Standard

Model 470 Specifications
Accuracy (RSS Method)	±0.02% Full Scale
Digital Output	Bi-directional RS-232 Interface
Type of Pressure	Barometric Absolute
Pressure Ranges	600 to 1100 hPa/mb 800 to 1100 hPa/mb 0 to 10, 20, 50, 100 psia
Thermal Effects	Compensated Range °F (°C): 32 to 110 (0 to 45) %FS/100°F(100°C)max.zero: ±0.2 (±0.4) %FS/100°F(100°C)max.span: ±0.1 (±0.2)
Media	Clean dry air or other gases (non-condensable)

* Specifications subject to change without notice.
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