read_GHG.read_diag_val
- read_GHG.read_diag_val(data)[source]
Process LI-7200 gas analyzer diagnostic values.
This function processes diagnostic values from a LI-7200 gas analyzer, converting binary diagnostic flags into meaningful status indicators. Each diagnostic value is a binary number where specific bits indicate the status of different analyzer components.
- Parameters:
data (
pandas.Seriesornumpy.ndarray) – Series or array of diagnostic values from the analyzer- Returns:
DataFrame containing diagnostic information for each component:
- AGCfloat
Mean AGC value (Automatic Gain Control, scaled by 6.67)
- Syncint
Count of synchronization issues
- PLLint
Count of Phase-Locked Loop issues
- Detectorint
Count of detector issues
- Chopperint
Count of chopper wheel issues
- DeltaPressureint
Count of pressure differential issues
- Aux_inputint
Count of auxiliary input issues
- Tinletint
Count of inlet temperature issues
- Toutletint
Count of outlet temperature issues
- Head detectint
Count of head detection issues
- Return type: