Setra model270 Barometric Medium Pressure
Applications
Weather Data Systems
Laser Interferometers
Altimeter Setting Indicators
Transfer Pressure Standard
Engine Test Cells
Model 270 Specifications
Full Scale Pressure Output 5.0 VDC
Zero Pressure Output 0 VDC
Accuracy
(RSS Method) ±0.05% Full Scale
Type of Pressure Absolute
Gage
Barometric
Pressure Ranges 0 to 10, 20, 50, 100 psia
0 to 5, 10, 20, 50, 100 psig
600 to 1100 hPa/mb
800 to 1100 hPa/mb
Thermal Effects Compensated Range °F (°C):
30 to 120 (-1 to 49)
%FS/100°F(100°C)max.zero:
±0.2 (±0.36) hPa/mb
%FS/100°F(100°C)max.span:
±0.2 (±0.36) hPa/mb
%FS/100°F(100°C)max.zero:
±0.1 (±0.18) other ranges
%FS/100°F(100°C)max.span:
±0.1 (±0.18) other ranges
Media Non-condensing air or gas compatible with aluminum, alumina ceramics, gold, fluorocarbon elastomer sealant and Buna-N O-Ring
