INSTRUCTION MANUAL
ENTER
J.P. SELECTA, sa
ABSORBANCIA
ENTER
J.P. SELECTA, s a
TRANSMITANCIA
ENTER
J.P. SELECTA, sa
CONC./ FACTOR
CONC./ FACTOR
FACTOR: 1.000
... Input the calculation
J.P. SELECTA
s.a.u.
CODE 80269 REV C
ENTER
ABSORBANCIA
PONER BLANCO
... Insert cell with blank
and press ENTER
...
ENTER
TRANSMITANCIA
PONER BLANCO
... Insert cell with blank
and press ENTER
...
ENTER
CONC./ESTANDAR
PONER BLANCO
... Insert cell with blank
K factor and press
ENTER ...
Ctra. NII Km 585.1 Abrera 08630 (Barcelona) España
4.1 MEASURING ABSORBANCE
To measure absorbance, manually select the appropriate filter.
ENTER
ABSORBANCIA
PONER MUESTRA
... Insert cell with a
sample and press
ENTER ...
For absorbances higher than 3.5 and lower than -3.5, the display shows
--- (Out of range)
4.2 MEASURING TRANSMITTANCE
To mearure transmittance, manually select the appropriate filter.
ENTER
TRANSMITANCIA
PONER MUESTRA
... Insert cell with sample
and press ENTER
...
4.3 MEASURING CONCENTRATION BY FACTOR
Calculates the sample concentration by measuring the absorbance and
applying a pre-introduced K factor. Preselect the appropriate wavelength
filter. To get good precisión, use the same type of flask with distilled water
to made the blank.
ENTER
CONC./ESTANDAR
PONER MUESTRA
... Insert cell with sample
and press ENTER
and press ENTER
...
05/2023
ENTER
ABSORBANCIA
ABS= 0.000
... Display the absorban-
ce reading ...
ENTER
TRANSMITANCIA
T= 0.000
... Display the trans-
mittance reading ...
ENTER
CONC./ESTANDAR
C= 0.000 F = 1.000
... Display the concen-
tration reading ...
...
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Pag.: 14
CLEAR
ZERO
ESC
... Return to main
menu ...
CLEAR
ZERO
ESC
... Return to main
menu ...
CLEAR
ENTER
ZERO
ESC
... Return to main
menu ...