BRUEL & KJAER 1213 - Page 6

4.4. AIR VELOCITY MEASUREMENTS .................................................................................. 33
Use
of the Air Velocity Transducer ................................................................................ 33
Influence of Air Pressure .................................................................................................. 35
4.5.
HUMIDITY MEASUREMENTS .......................................................................................... 36
Definition
of Humidity Terms ........................................................................................... 36
Use
of the Humidity Transducer ..................................................................................... 36
Accuracy
of Humidity Measurements ............................................................................ 37
4.6.
RADIANT TEMPERATURE MEASUREMENTS .............................................................. 38
Definition of Radiant Temperature Terms ..................................................................... 39
Use
of the Radiant Temperature Asymmetry Transducer. ....................................... .. 39
Range of Radiant Temperature Measurements ............................................................ 40
Calculation of Mean Radiant Temperature ................................................................... 40
5. USE OF ANALYZER WITH OTHER BRUEL & KJJER INSTRUMENTS ................................................................ 42
5.1. LEVEL RECORDER TYPE 2317 ....................................................................................... 42
Connection .......................................................................................................................... 42
Calibration ........................................................................................................................... 43
Real- Time Recordings Using Type 2317 ....................................................................... 44
Replaying Data from the Memory ................................................................................... 45
5.2. X- Y RECORDER TYPE 2308 ............................................................................................ 45
Connection .......................................................................................................................... 46
Calibration ........................................................................................................................... 47
Replaying Data from the Memory ................................................................................... 48
Instantaneous Air Velocity Recordings .......................................................................... 49
5.3. TYPE 1213/WH 1791 MODIFICATION ............................................................................ 49
Graphics Printer Type 2318/ZI 0054 ............................................................................... 50
Alphanumeric Printer Type 2312 ..................................................................................... 50
6. SERVICE AND REPAIR ...... ... ..................................................................................................................................... 51