Address
(Decimal)
Address
(Hexadecimal)
Register Description
Data
Format
Unit
260
0103
hex
Relative humidity
16-bit
signed
integer
%RH *100
261
0104
hex
Absolute hydrogen peroxide
16-bit
signed
integer
mg/m
3
264
0107
hex
Water concentration by volume
16-bit
signed
integer
ppm
265
0108
hex
Water vapor pressure
16-bit
signed
integer
hPa
266
0109
hex
Absolute humidity (water)
16-bit
signed
integer
g/m
3
267
010A
hex
Water vapor saturation pressure
16-bit
signed
integer
hPa
268
010B
hex
Temperature from the temperature
probe
16-bit
signed
integer
°C * 100
A.4.2 Configuration Registers
Default power-up values (registers 773 ... 775) are written into non-
volatile EEPROM memory. The EEPROM memory implementation has a limit of
30000 writes, and is intended to be used only when saving long-term or
permanent configurations. Use the volatile memory (registers 769 ... 771, values
cleared on power-up) for non-permanent configurations (for example, if the
probe is used in a system that regularly updates the given values).
CAUTION!
HPP272 User Guide
M211972EN-B
48