Water Level Sensor (Water Tank)

This electrode rod water level sensor probe.

Check out this step-by-step guide to help you select and buy the electrode parts for your water level sensor installation.

Sensor Parts Description

Water level sensor parts description

Electrode-Holder

This Electrode-Holder is the most important main housing that hold the electrode rods in place and house the rod to wiring connection.

PS-3R Electrode-Holder

SGD $24

PS-4R Electrode-Holder

SGD $38

PS-5R Electrode-Holder

SGD $40

Dimension

Electrode Holder dimension (PS-3S, PS-4S, PS-5S), mounting hole cutout

Electrode-Rod

This Electrode-Rod is the stainless steel rod. It comes in the standard portable 1m length. You can assembly them to a longer rod length with a Connecting-Nut connector, or and cut it to the specific length that you need.

F03-01 Electrode-Rod

SGD $10

Dimension

F03-01 Electrode-Rod dimension

Connecting-Nut

This Connecting-Nut is for connecting up the rods electrode to form a longer rod for your water level sensing. This nut is needed for every additional 1m that you extend from the first 1m electrode rod.

F03-02 Connecting-Nut

SGD $3

Dimension

F03-02 Connecting-Nut dimension

Lock-Nut

This Lock-Nut is for providing additional tightening of the Electrode-Rod to the Connecting-Nut. It consists of 2x M6 spring washer and 2x M6 nut. 2 sets is needed for each Connecting-Nut. This additional tightening ensure that any vibration to the entire electrode water level sensor will not loosen the rod over time.

This is an optional item and is needed if the water tank generates vibration on the electrode water level sensor.

F03-03 Lock-Nut

SGD $1

Assembly Illustration

F03-03 Lock-Nut assembly illustration

Rod-Isolator

The Rod-Isolator help keep the Electrode-Rod to maintain a consistent distance away from one another. It help form a rigid structure that dampens vibration or knocking to the entire water level sensor. This will help maintain a consistent sensitivity of this electrode water level sensing.

F03-14-1P Rod-Isolator

SGD $3

F03-14-3P Rod-Isolator

SGD $5

F03-14-4P Rod-Isolator

SGD $6

F03-14-5P Rod-Isolator

SGD $6

Dimension

F03-14-3P Rod-Isolator dimension
F03-14-5P Rod-Isolator dimension

Base-Plate

This Base-Plate allows the Electrode-Holder to sit on and secure firmly onto the surface mounting.

This is an optional item and not critical for the operation of the water level sensing.

F03-12 Base-Plate

SGD $16

Dimension

F03-12 Base-Plate dimension
F03-12 Base-Plate assembly

Panel-Mount-Nut

This giant Panel-Mount-Nut for securing the Electrode-Holder tight in place onto the panel.

This is an optional item and not critical for the operation of the water level sensing.

Panel-Mount-Nut

SGD $10

Electrode-Holder-Cap

This Electrode-Holder-Cap is a cap cover for the electrode holder.

This is an optional item and not critical for the operation of the water level sensing.

F03-11 Electrode-Holder-Cap

SGD $20

Dimension

F03-11 Electrode-Holder-Cap dimension

Others

The standard material is SUS304, the standard length is 1 metre.

If you need a better quality material SUS316, or other specific non-standard rod length, you can contact our sales engineer for pre-ordering.

Installation Guide

Click here for the product and installation guide.
-> omron-electrode-water-level-sensor.pdf (225Kbyte)

Buy Water Level Sensor

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Payment via PayNow. Delivery within 1-3 days.

Pick the product code you want to order,
and click on the COPY button beside it,
and paste it onto our WhatsApp indicating the quantity required.