Example 10 Minutes Data 2 Bytes By Value - envea CAIRSENS PM Série Notice Technique

for a cairsens CAV ( NH3 25ppm ) : measure in ppb = value*100
for a cairsens CHM ( H2S 1ppm ) : measure in ppb = value*4
for a cairsens CCM ( O3 1ppm ) : measure in ppb = value*4
for a cairsens CSM ( SO2 1ppm ) : measure in ppb = value*4
9.4

Example 10 minutes data 2 bytes by value

Download of 10 minutes data => GetDownload query (0x00):
· Query:
SYNC
STX
LG
REF
CMD
PARAM
CRC
ETX
© 2016 Cairpol
GetDownload structure for cairsens (Stored data download)
1 byte
1 byte
1 byte
7 bytes
8 bytes
1 byte
1 byte
2 bytes
1 byte
0xFF
0x02
0x14
0x30
0x01
0x02
0x03
0x04
0x05
0x06
0xFF
0xFF
0xFF
0xFF
0xFF
0xFF
0xFF
0xFF
0x0C
0x00
0x63
0xA8
0x03
17