6
DKRCI.PD.SC0.C3.02 / 520H5687
© Danfoss A/S (AC-MCI/MWA), 2012-05
Liquid Level Sensor, AKS 4100/4100U
Measuring range of AKS 4100/4100U - CABLE version
Top dead zones
120 mm (4.7 in.)
Measuring range
Bottom dead zone (see tables)
Counterweight: 33 mm (1.3 in.)
Min: 20 mm (0.8 in.)
Steel wire
insertion length:
12 mm (0.5 in.)
Pr
obe length*
4 mA (0 %)*
Inner length of the standpipe
Danfoss
M84H0017_1
20 mA
(100 %)*
Standpip
e
diameter: 2-4 in.
Reference point
Distanc
e
Surface level
* Values to be entered into HMI Quick Setup menu
and recorded on the setting label.
Stick the setting label onto the Signal Converter either
inside or outside.
Bottom deadzone values based on the factory
setting of dielectric constant
Refrigerant
Probe length range
Bottom dead zone
[mm]
[in.]
[mm]
[in.]
Ammonia,
HFC, HCFC
800
31.5
115
4.2
801 - 999
31.5 - 39
120
4.7
1000 - 1999
39 - 79
150
5.9
2000 - 2999
79 - 118
180
7.1
3000 - 3999
118 - 157
210
8.3
4000 - 5000
157 - 197
240
9.4
Improved Bottom dead zone values after the
adjustment of dielectric constant
Refrigerant
Probe length range
Bottom dead zone
[mm]
[in.]
[mm]
[in.]
Ammonia,
HFC, HCFC
800 - 5000
31.5 - 197
90
3.5