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61F-GP-N2

Conductive Level Controller

61F-GP-N2

Automatic Water Supply and Drainage Control

Compact plug-in conductive level controller 61F-GP-N2

Note:When placing your order, be sure to specify the desired operating voltage.

61F-GP-N2 Lineup 2

Accessories (Order Separately)

Selection Guide for Electrode Holders and Separators

Electrode Holders

Applications For city water and
other general-
use electrodes.
Easy-to-replace
separate
versions facilitate
maintenance of
electrodes.
When mounting
space is limited.
Special 3-pole holder
of small size and light
weight. Ideal for soft
drink vendors, etc.,
where only limited
space is available.
For low specific liquids. Used for
sewage, sea water, etc., having a
low specific resistance. In sewage
use, electrode holders must be
installed 10 to 20 cm apart from
one another. For acids, alkalis and
sea water, electrode holders may
be as much as 1 meter apart to
operate properly.
When resistance to
high pressure is
required. Ideal for use
in tanks where
temperature or
pressure inside the
tank is high, e.g.
250°C
Mounting style Flange Screw Flange Screw
Insulator
material
Phenol resin Phenol resin Ceramics Fluorine Resin
Max.
temperature
70°C (without water
drips or vapour on the
surface of the
electrode holder)
150°C (without water drips or
vapour on the surface of the
electrode holder)
250°C (without water
drips or vapour on the
surface of the
electrode holder)
No. of
electrodes
1 --- --- BF-1 BS-1
3 PS-3S PS-31 --- ---

Electrode Separators

No. of electrodes Model
1 F03-14-1P
3 F03-14-3P

Selection Guide for Electrodes, Connecting and Lock Nuts

Applicable
liquids
Material Models for individual electrode assembly components
Electrode (1m long) Connecting nut Lock nut
Model Indi-
cation
mark
Model In-
scrip-
tion
Model In-
scrip-
tion
Purified city
water, industrial
water, sewage
SUS-304
(AISI-304)
F03-01-SUS304 1 line F03-02-SUS304 --- F03-03-SUS304 ---
Purified city
water, industrial
water, sewage,
dilute alkaline
solution
SUS316
(AISI-316)
F03-01-SUS316 2 lines F03-02-SUS316 6 F03-03-SUS316 6