setra
Pressure Measurement Division
   
Division Profile
Products
Installation Instructions
Technology
Application Notes
News Releases
Articles
Trade Shows
Sales Offices
 
Barometric Pressure Measurement
Model 278
High Accuracy Barometric Pressure Measurement

Applications

  • Automated Weather Station (AWS) 
  • Data Buoys and Ships
  • Agricultural Metrology System
  • AWOS/ASOS Systems
  • Laser Interferometer
  • Wind Tunnel
  • High Accuracy Barometric Pressure Measurement
  • Data Logging
Model 278 Specifications
Full Scale Pressure Output 2.5 VDC or 5VDC
Zero Pressure Output 0 VDC
Accuracy
(RSS Method)
±0.25% Full Scale
Type of Pressure Absolute

Pressure Ranges (hPa/mb)
500 to 1100 600 to 1100 800 to 1100

Temperature @


+20ºC (+68ºF)

0 to +40ºC (+32º to +104ºF)

-20º to +50ºC (-4º to +122ºF)

-40º to +60ºC (-40º to +140ºF)

Accuracy (hPa/mb)
±0.6 ±0.5 ±0.3
±1.2 ±1.0 ±0.6
±2.0 ±1.5 ±1.0
±2.5 ±2.0 ±1.5
Pressure Ranges 500 to 1100 hPa/mb
600 to 1100 hPa/mb
800 to 1100 hPa/mb
Thermal Effects Temperature 
 Operating  °C (°F)
   -40 to +60 (-40 to +140)
 Storage °C (°F)
   -60 to +120 (-76 to +248)
Media Non-condensing air or gas 

Click here for data sheet Model 278

* Specifications subject to change without notice. If you don't see what you need here, please contact us.

   
top of page  

|PREVIOUS| |INDEX| |NEXT|

|Division Profile| |Products| |Installation Instructions| |Technology|
|Application Notes| |News Releases| |Articles| |Trade Shows| |Sales Offices|

|Site Map| |About Us| |Contact Setra| |Employment|

|Home Page|

   
  159 Swanson Road, Boxborough, MA 01719-1304
Tel (978) 263-1400 · Toll Free (800) 257-3872
     
   

©1998 Setra Systems, Inc. All rights reserved. All names and logos are trademarks. All other names, logos, and trademarks are property of their respective owners.

Web site design by DreamLight Incorporated: DreamLight.com