Teledyne API T/E-Series Models 101, 102, and 108 Software Documentation (PN05492D DCN6485)
A-31
Appendix A-6: DAS Functions
Name Description Units
PMTDET PMT detector reading mV
PHABS Pre-amplified UV lamp intensity reading mV
UVDET UV lamp intensity reading mV
LAMPR UV lamp ratio of calibrated intensity %
DRKPMT PMT electrical offset mV
DARKUV UV lamp electrical offset mV
S2SLP1 SO2 slope for range #1 PPB/mV
S2SLP2 SO2 slope for range #2 PPB/mV
H2SLP1 or TRSLP1 H2S/TRS slope for range #1 PPB/mV
H2SLP2 or TRSLP2 H2S/TRS slope for range #2 PPB/mV
TRSLP1 2 TRS slope for range #1 PPB/mV
TRSLP2 2 TRS slope for range #2 PPB/mV
S2OFS1 SO2 offset for range #1 mV
S2OFS2 SO2 offset for range #2 mV
H2OFS1 or TROFS1 H2S/TRS offset for range #1 mV
H2OFS2 or TROFS2 H2S/TRS offset for range #2 mV
TROFS1 2 TRS offset for range #1 mV
TROFS2 2 TRS offset for range #2 mV
S2ZSC1 SO2 concentration for range #1 during zero/span calibration,
just before computing new slope and offset PPB
S2ZSC2 SO2 concentration for range #2 during zero/span calibration,
just before computing new slope and offset PPB
H2ZSC1 or TRZSC1 H2S/TRS concentration for range #1 during zero/span
calibration, just before computing new slope and offset PPB
H2ZSC2 or TRZSC2 H2S/TRS concentration for range #2 during zero/span
calibration, just before computing new slope and offset PPB
TRZSC1 2 TRS concentration for range #1 during zero/span
calibration, just before computing new slope and offset PPB
TRZSC2 2 TRS concentration for range #2 during zero/span
calibration, just before computing new slope and offset PPB
S2CNC1 SO2 concentration for range #1 PPB
S2CNC2 SO2 concentration for range #2 PPB
H2CNC1 or TRCNC1 H2S/TRS concentration for range #1 PPB
H2CNC2 or TRCNC2 H2S/TRS concentration for range #2 PPB
TRCNC1 2 TRS concentration for range #1 PPB
TRCNC2 2 TRS concentration for range #2 PPB
STABIL Concentration stability #1 PPB
STABL2 4 Concentration stability #2 PPB
STABUV 5 UV lamp stability mV
STRLGT Stray light reading PPB
07266B DCN6485