EGM-5 Operation Manual V. 1.04 94 support@ppsystems.com
The format is as follows:
• M3: Specifies the data format.
• Date: dd/mm/yy
• Time: hh:mm:ss
• Plot No: 0-999
• Record No: 1-65535
• CO
2
(ppm): CO
2
reading in parts per million (ppm = µmol mol
-1
)
• Air Pressure (mb): Atmospheric pressure
• Flow Rate (cc/min): Rate of flow.
• H
2
0 (mb): H
2
O reading
• H
2
0 Sensor Temperature (°C): Temperature of the gas sample.
• O
2
(%): O
2
reading
• System Error: Displays error code message. (See Error Messages table)
• Aux Voltage (volts): Analog Output Voltage.
• PAR: (ppm = µmol m
2
s
-1
)
• Tsoil: Temperature (°C)
• Tair: Temperature (°C)
M4 is Measured data and Probe data only. The parameters are comma delimited.
There are 13 fields.
An example is:
M4, 1094, 1004.2, 327, 0.0, 00.0, 20.41, 00, 0.000, 825, 23.4, 25.7, 12<CR>
The format is as follows:
• M4: Specifies the data format.
• CO
2
(ppm): CO
2
reading in parts per million (ppm = µmol mol
-1
)
• Air Pressure (mb): Atmospheric pressure
• Flow Rate (cc/min): Rate of flow.
• H
2
0 (mb): H
2
O reading
• H
2
0 Sensor Temperature (°C): Temperature of the gas sample.
• O
2
(%): O
2
reading
• System Error: Displays error code message. (See Error Messages table)
• Aux Voltage (volts): Analog Output Voltage.
• PAR: (ppm = µmol m
2
s
-1
)
• Tsoil: Temperature (°C)
• Tair: Temperature (°C)
M5 is Header, Measured data, Probe data, and Process data. The parameters are
comma delimited. There are 22 fields.
An example is:
M5, 03/06/15, 09:32:15, 1, 0003, 1094, 1004.2, 327, 0.0, 00.0, 20.41, 00, 0.000, 0,
23.4, 0, 0, 1 ,76 ,89.56, 7.231, 480<CR>
The format is as follows:
• M5: Specifies the data format.
• Date: dd/mm/yy
• Time: hh:mm:ss