Teledyne 360E Manual do Utilizador Página 42

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 282
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 41
Getting Started Model 360E Instruction Manual
3.3.1. Initial O
2
Sensor Calibration Procedure
If your instrument has an O
2
sensor option installed that should be calibrated as well.
3.3.1.1. O
2
Calibration Setup
The pneumatic connections for calibrating are as follows:
Figure 3-13: O
2
Sensor Calibration Set Up
O
2
SENSOR ZERO GAS: Teledyne Instruments’ recommends using pure N
2
when calibration the zero point of
your O
2
sensor option.
O
2
SENSOR SPAN GAS: Teledyne Instruments’ recommends using 21% O
2
in N
2
when calibration the span
point of your O
2
sensor option.
3.3.1.2. O
2
Calibration Method
STEP 1 – SET O
2
SPAN GAS CONCENTRATION :
Set the expected O
2
span gas concentration.
This should be equal to the percent concentration of the O
2
span gas of the selected reporting range (default
factory setting = 20.8%; the approximate O
2
content of ambient air).
SAMPLE GAS TO CAL:CO2
CO2 O2 ENTR EXIT
SAMPLE RANGE = 500.000 PPM CO2 =XXX.X
< TST TST > CAL SETUP
M-P CAL A1:NXCNC1 =100PPM NOX=X.XXX
<TST TST> ZERO SPAN CONC EXIT
SAMPLE GAS TO CAL:O2
NOX O2 ENTR EXIT
M-P CAL O2 SPAN CONC:20.8%
020.80 ENTREXIT
The O
X
span concentration value automatically defaults to
20.8 %.
If this is not the the concentration of the span gas being
used, toggle these buttons to set the correct concentration
of the O
2
calibration gases.
EXIT ignores the new
setting and returns to
the previous display.
ENTR accepts the new
setting and returns to
the previous menu.
30 05232 Rev B3
Vista de página 41
1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 281 282

Comentários a estes Manuais

Sem comentários