1.5
Product structure
You can identify the instrument version by the
order code on the nameplate.
131085-
4B
HAUSER
LIQUISYS-M
order code / Best.Nr.
serial no. / Ser.-Nr.
/
Codes:
:
:
:
:
:
:
:
:
:
prot. class
/ Schutzart
ambient temp. / Umgebungstemperatur
output 1 / Ausgang 1
output 2 / Ausgang 2
mains
/ Netz
measuring range / Messbereich
temperature
/ Temperatur
pH / Redox
pH 0 ... 14 +/– 1500 mV
– 10 ... 125 °C
– 10 ... + 55 °C
0/4 ... 20 mA
230 VAC
276944
7,5 VA
IP 65
50 / 50 Hz
0/4 ... 20 mA
CPM 253-PS1515
253-TYP.CDR
131085-
4B
HAUSER
LIQUISYS-M
order code / Best.Nr.
serial no. / Ser.-Nr.
/
Codes:
:
:
:
:
:
:
:
:
:
prot. class
/ Schutzart
ambient temp. / Umgebungstemperatur
output 1 / Ausgang 1
output 2 / Ausgang 2
mains
/ Netz
measuring range / Messbereich
temperature / Temperatur
pH / Redox
pH 0 ... 14 +/– 1500 mV
– 10 ... 125 °C
– 10 ... + 55 °C
0/4 ... 20 mA
230 VAC
276944
7,5 VA
IP 54 / IP 30
50 / 50 Hz
0/4 ... 20 mA
CPM 223-PR0110
223-TYP.CDR
Fig. 1.1
left:
Nameplate of
CPM 253
right:
Nameplate of
CPM 223
Liquisys M CPM 223 / 253
Version
PR pH/redox measurement
PS
pH/redox measurement
with additional functions (S version)
Power supply
0
230 V AC
1
115 V AC
5
100 V AC
8
24 V AC/DC
Measurement output
0
pH / redox
1
pH / redox and temperature
3
Profibus PA
5
pH / redox with Hart
6
pH / redox, Hart and temperature
Contacts
05
no additional contacts
10
2 contacts (limits / PID / timer)
15
4 contacts (limits / PID / timer / Chemoclean)
16
4 contacts (limits / PID / timer)
CPM223-
complete order code
CPM253-
PM253E01.CHP
Liquisys M CPM 223 / 253
General information
Hauser
3
