Endress+Hauser Mycom CLM 152 Operating Instructions

Conductive sensors
Caution:
Make absolutely sure you protect
plugs and terminals from moisture.
Moisture leads to inaccurate
measuring results!
Note:
• The instrument has a function to
offset cable length and capacitance
to compensate for cable resistance
(see Chapter 11.5.5 „Determine
cable resistance“).
• A waiting time must be observed
depending on the sensor used
and the medium temperature
(thermal matching) until the sensor
supplies the correct temperature
readings.
Special measuring cable required for connecting conductivity sensors
Sensor type Cable Extension
2-electrode sensor with or without
temperature sensor Pt100
CYK 71 (0.04 Ω/m)
VBM box + CYK 71
Inductive sensor CLS 50 Fixed cable on sensor VBM box + CLK 5
Maximum cable length
Conductivity measurement conductive max. 100 m with CYK 71 (equivalent to 10 nF)
Resistance measurement max. 20 m with CYK 71 (equivalent to 2 nF)
CLS 12 / 13
CYK 71
11 12 13
11 12 13
ϑ
CYK 71
ϑ
CLS 15 / 19 / 20 / 21
161514 17
14 15 16 17
gn wt bkye
gn
wt
ye bk
gn yewt
bk
gn wt ye
bk
34 21
31 2
CLS 30 CLS 50 / 52
11 12 13
14 1615 17
bk
yegn wt
CYK 71
gn wt ye bk
yewt
ϑ
bngn
CLK 5 or fixed cable
11 12 13 14 15 16 17
gn
wtye
wt
ϑ
rd
rd blbl rd
AN-CLS.CDR
Fig. 4.26
Connection of conductive
and inductive sensors
lm152e04.chp
Mycom CLM 152 Installation
Endress+Hauser 23

Endress+Hauser Mycom CLM 152 Specifications

General

Brand	Endress+Hauser
Model	Mycom CLM 152
Category	Transmitter
Language	English