Hach-Lange SI627 P - Manual (Page 17)

13
4. Operation
ENGLISH
4.4. Programming to measure pH
This instrument is supplied programmed as a pH transmitter-controller with the configuration indicated
in the Setting up, at the end of page 11.
To modify the default configuration and adapt it to specific applications follow the diagram below.
Output current.
Selection of pH values correspon-
ding to 4 mA and 20 mA.
Selectable values between
pH 0.0 and 14.0.
Language.
Selection of the working
language: English, German,
Spanish, French, Italian or
Portuguese.
Hold.
Selection of the current output
when the instrument is in hold,
fixed at 21 mA or equivalent to
the last value
CALIBRATE CODE 000
LANGUAGE
Language > Español
Italiano
TYPE OF MEASURE
UNITS: > pH
mV
MEASURE pH & °C
M E A S U R E
pH 7.34 25.2 °C
OUTPUT 4-20 mA
4 mA 20 mA
pH: 0.0 pH: 14.0
MEASURE
pH 7.34 25.2 °C
Introduce the code 100
STORING DATA
HOLD
> 21 mA
LAST
si627 P_HACH_LANGE_Ed.0510.indd ANG:13 si627 P_HACH_LANGE_Ed.0510.indd ANG:13 20/5/10 10:50:46 20/5/10 10:50:46