Chapter 7 _______________________________________________Technical Data
VAISALA _________________________________________________________35
CHAPTER 7
TECHNICAL DATA
Operating temperature range +0 ... +50 ºC
NOTE
If the LiCl solution is used or stored in temperatures below
+18 ºC, its equilibrium humidity changes permanently.
Accuracy:
lithium chloride LiCl ±1.0 %RH +
Greenspan's
uncertainty*
magnesium chloride MgCl
2
±1.0 %RH +
Greenspan's
uncertainty*
natrium chloride NaCl ±1.4 %RH +
Greenspan's
uncertainty*
potassium sulphate K
2
SO
4
±1.5 %RH +
Greenspan's
uncertainty*
*) The uncertainty given in Greenspan's calibration table (on page 25) at the calibration
temperature, for example the accuracy of LiCl salt at +20 °C is ±(1.0 + 0.3) %RH
= ±1.3 %RH
To Next Page
Loading...
