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Inductive Electronic Water Ruler

The inductive electronic water ruler SCSW02 uses advanced technology and features anti-corrosive naval copper contacts, stainless steel protective casing, and high-performance sealing materials for special treatment inside. The product is frost-resistant, heat-resistant, anti-aging, lightning-proof, and immune to electromagnetic interference. It can be used for water level measurement in places such as road waterlogging, rivers, lakes, reservoirs, hydropower stations, irrigation areas, water plants, wastewater treatment plants, and tunnels with accumulated water.

1、 

Parameters

Performance

Note

Range

100cm

Scalable, 0.5 meters per

section

Accuracy

1cm

Supply Voltage

DC12V

Output Signal

RS485

Static Current

Static Current: No more than 3mA

Operating Temperature

Operating Temperature: -10 to 50 ℃ (no freezing)

Relative Humidity

Relative Humidity: No more than 95%

2、 Structure and Wiring

(1) Water Level Ruler Appearance Structure

The water level ruler adopts a stainless steel shell, anti-corrosion naval brass touch points, and anti-corrosion pressure-resistant water-tight potting. The upper end of the water level ruler is connected to the terminal equipment through RS485.

 感应式电子水尺2.png

(2) Water Level Ruler Wiring Definition

The cable of the water level ruler is drawn from the upper end of the ruler. The line definition includes power lines and 485 communication lines. The color definition of the wiring is as follows:

No.

Wire Color

define

Note

1

Shielded Wire

EARTH

Connected to terminal ground

2

Red

+12V

Power supply end

3

Black

GND

Reference ground

4

White

A

RS485 signal A

5

Green

B

RS485 signal B

 

3、 Installation

Depending on the application environment, the water level gauge adopts different installation methods:

(1)Flange fixed installation on the ground for roads

感应式电子水尺.png 

(2) U-shaped hoop connector fixed on the wall for dams or places close to the wall

感应式电子水尺3.png

感应式电子水尺 英文版说明书.pdf




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