Teledyne 6200E - Sulfides Analyzer - Manual (Page 76)

Operating Instructions Model 6200E Instruction Manual
76 M6200E Rev: A1
NOTE
On analyzers with the multigas option activated (see section 5.5 and Section 6.8.1) the
concentration value will switch back and forth between from “H2S=XXX.X” to
“SO2=XXX.X” depending on which gas is currently being measured.
ALSO
The analyzer will switch between the HIGH and LOW analog reporting ranges whenever
the concentration level of the gas being currently measured fulfills the trigger criteria
listed at the beginning of this section.
6.7.7. Range Units
The M6200E can display concentrations in parts per billion (10 9 mols per mol, PPB), parts per
million (10 6 mols per mol, PPM), micrograms per cubic meter (µg/m 3 , UG) or milligrams per cubic
meter (mg/m 3 , MG). Changing units affects all of the display, analog outputs, COM port and iDAS
values for all reporting ranges regardless of the analyzer’s range mode.
To change the concentration units:
SETUP X.X CONC UNITS: PPM
PPM PPB UGM MGM % ENTER EXIT
SAMPLE RANGE = 500.0 PPB H2S =XXX.X
< TST TST > CAL SETUP
SETUP X.X PRIMARY SETUP MENU
CFG DAS RNGE PASS CLK MORE EXIT
SETUP X.X RANGE CONTROL MENU
MODE SET UNIT EXIT
SETUP X.X CONC UNITS: PPB
PPM PPB UGM MGM ENTER EXIT
SAMPLE ENTER SETUP PASS : 818
8 1 8 ENTR EXIT
Select the preferred
concentration unit.
EXIT returns
to the main menu.
ENTR accepts
the new unit,
EXIT returns
to the SETUP
menu.
NOTE
Concentrations displayed in mg/m 3 and µg/m 3 use standard temperature and pressure
(STP). The conversion factors from volumetric to mass units used in the M6200E are:
SO
2
: ppb x 2.86 = µg/m 3 ; ppm x 2.86 = mg/m 3
H
2
S: ppb x 1.52 = µg/m 3 ; ppm x 1.52 = mg/m 3