Vaisala HMP3 - Configuration Registers

Register
number
(decimal)
Address
(hexadecimal)
Register description Data format Unit
25 0018
hex
Water vapor saturation
pressure
32-bit float hPa
0019
hex
27 001A
hex
Enthalpy 32-bit float kJ/kg
001B
hex
29 001C
hex
Water activity 32-bit float
001D
hex
31 001E
hex
Dew point temperature
dierence
32-bit float °C
001F
hex
33 0020
hex
Absolute humidity at
NTP
32-bit float
g/m
3
0021
hex
35 0022
hex
Water concentration in
oil
32-bit float ppm
v
0023
hex
41 0028
hex
Relative saturation 32-bit float %
0029
hex
65 0040
hex
Water mass fraction 32-bit float ppm
w
0041
hex
Table 56 Integer measurement data registers (read-only)
Register
number
(decimal)
Address
(hexadecimal)
Register description Data format Scale
factor
Os
et
Unit
257 0100
hex
Relative humidity 16-bit signed
integer
100 0 %RH
258 0101
hex
Temperature 16-bit signed
integer
100 0 °C
260 0103
hex
Dew point
temperature
16-bit signed
integer
100 0 °C
261 0104
hex
Dew/frost point
temperature
16-bit signed
integer
100 0 °C
262 0105
hex
Dew/frost point
temperature at 1 atm
16-bit signed
integer
100 0 °C
HMP3, HMP4, HMP5, HMP7, HMP8, HMP9, MMP8, TMP1 User Guide M212022EN-D
80
陕西威瑞仪器仪表有限公司 生产代理销售：实验检测设备 气象科学仪器设备
Tel:029-88186182 Web:www.xavery.cn Email:sxvery@163.com