Vaisala HMP155 - Manual (Page 5)

________________________________________________________________________________
VAISALA ________________________________________________________________________ 3
Serial Line Calibration ........................................................... 63
Two-Point Humidity Adjustment .......................................... 63
Two-Point Temperature Adjustment ................................... 64
Relative Humidity Adjustment after Sensor Change........... 65
FCRH ............................................................................. 65
One-Point Humidity and Temperature Adjustment ............. 65
User Adjustment Commands ................................................ 66
L .......................................................................................... 66
LI ......................................................................................... 66
Feeding Adjustment Information.......................................... 66
CTEXT................................................................................. 67
CDATE ................................................................................ 67
Analog Output Adjustment.................................................... 67
ACAL [0/1] ........................................................................... 68
MI70 Check and Adjustment ................................................. 68
CHAPTER 7
TECHNICAL DATA ...................................................................................... 71
Performance ........................................................................... 71
Relative Humidity ................................................................ 71
Temperature........................................................................ 72
Operating Environment ......................................................... 73
Calculated Variables .............................................................. 74
Accuracies of Calculated Variables ..................................... 74
Accuracy of Dew point Temperature °C.............................. 74
Accuracy of Mixing Ratio g/kg (Ambient Pressure 1013
mbar) ................................................................................... 74
Accuracy of Wet Bulb Temperature °C ............................... 75
Accuracy of Dew point Measurement ................................. 75
Inputs and Outputs ................................................................ 75
Mechanics ............................................................................... 76
Options and Accessories ...................................................... 77
Dimensions in mm (inches) .................................................. 78
HMP155 Probe.................................................................... 78
Additional Temperature Probe ............................................ 78
APPENDIX A
CALCULATION FORMULAS ...................................................................... 79