Vaisala News 154/2000

Published in September 2000,Vaisala News issue 154 is dedicated to humidity, pressure and CO2 measurement. This issue introduces the new DMT232 Dewpoint Transmitter and discusses Vaisala'sppm calculation of moisture in Transformer Oil using the HMP228 Transmitter and the PTB210 Series of Digital Barometers as well outdoor plant growth experiments.

Articles
Contents (98 KB)
Cover (124 KB)
Entire VN (2156 KB)
Reliable Barometric Pressure Measurement in All Wind Conditions (194 KB)
Back Cover (66 KB)
Service and Calibration at Standard Prices (137 KB)
Outdoor Plant Growth Experiments in Elevated CO2 Atmospheres (166 KB)
GMT220 Series Industrial Carbon Dioxide Transmitter (68 KB)
Measuring Carbon Dioxide in the Soft Drinks Industry (125 KB)
GMM220 Series Carbon Dioxide Measurement Module (67 KB)
Dissolved CO2 Measurements (116 KB)
Vaisala's Barometers Used to Track Leakage from Nuclear Enclosures (58 KB)
Digital Barometers at Airport Locations (95 KB)
Measuring for Extreme Environments (76 KB)
Perfect Partner for Vaisala's Digital Barometers (73 KB)
Vaisala Sensors in Radio Telemetry Instrumentation Systems (90 KB)
Using Automated Long-term Monitoring of Relative Humidity (187 KB)
Improved Maintenance for Transformers (124 KB)
Reliable Performance in Humid Air Conditioning Applications (121 KB)
U.S. National Weather Service Awards Dewpoint Contract to Vaisala (67 KB)
Industrial Humidity Measurements (103 KB)
Humidity Expressed as Dewpoint Temperature (95 KB)
Low Dewpoint OEM Measurements (193 KB)
President's Column - Environmental Measurements for a Variety of Needs (45 KB)
Meeting the Demands of the Customer (94 KB)