5. Measurement
AUTOMATIC PETRO PYROLYSIS MERCURY ANALYZER – MERCURY/PE-1000
23
No.600-2111-09
Measurement
5.1. Measuring operation flow chart
Operation
Status name Period
1 Sample injection SAMPLE
Period set in the “Sampling Time”
2 Sample heating
STEP
Period set in the “Heat Time”
3 Ar substitution 1 PURGE1
30 seconds
4 Ar substitution 2 PURGE2
30 seconds
5 Ar substitution 3 PURGE3
10 seconds
6 Ar substitution 4 PURGE4
30 seconds
7 Measurement
MEASURE
50 seconds in LOW mode,
60 seconds in HIGH mode
9 Cooling
COOL
30 seconds
POWER ON
Loop
Soft ware
PE1000win
Mercury/PE-1
Temperature rises in catalytic
furnaces H2 and H3
Input of measurement
conditions
Setting of sample bottles
*
Only when HT300 is attached.
Measurement starts
Dispensing of samples
Thermal decomposition and
collection with the collection
tube
purge with argon gas
Measurement
Cooling
Termination
Takes about 20 minutes until the heater H2 raises
the temperature (to about 600°C) and the optical
system has stabilized.
