Gaz Identification; Measure Range; Interface Type - envea CAIRSENS PM Série Notice Technique

8 Cairsens - UART Version
7.3

Gaz Identification

Product reference second byte gives the gas identification ( NH3 in the example below )
REF
List of gases
ASCII
A
B
C
D
E
F
G
H
I
L
N
O
P
T
S
7.4

Measure range

ASCII
B
M
V
P
7.5

Interface type

HEX
0x01
HEX
0x41 Ammonia(NH3)
0x42
0x43 Ozone(O3) and Nitrogen Dioxide
0x44
0x45
0x46 Formaldehyde(CH2O)
0x47
0x48 Hydrogen Sulfide(H2S)
0x49
0x4A
0x4B Nitrogen Dioxide(NO2)
0x4C
0x4D Tetrachloroethylene
0x4E
0x4F
HEX
0x42
0x4D
0x56
0x50 PACKET data block for CAISPM
Interface
USB
DATA
Benzene
(NO2)
Dust
CO2
CH4
NMVOC
Chlorine(Cl2)
CO
Toluene
SO2
Range
0-250 ppb
0-1 ppm
0-20 ppm
8 bytes 0x43
0x41
0x56
0x32
0x39
0x44
0x30
0x35
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