BOY-SW02 Electronic Water gauge
BOY-SW02 Electronic Water gauge
  • BOY-SW02 Electronic Water gauge

BOY-SW02 Electronic Water gauge

Low power consumption, low cost, splicing, easy to install
Product features:

1.High precision measurement: provide 0.5cm/1cm two specifications accuracy

2.Can cascade stitching: support 20 cm / 40 cm, 60 cm / 80 cm / 100 cm etc. Different combination units

3.The whole machine IP68 waterproof and moisture-proof, in the harsh environment to protect the body

Cellphone(Whatsapp/Wechat):
Mr. Lin: +86 13960777235 
 technical consultation

▋ Video Description 


  


▋ Product Description

       Electronic water level gauge is a kind of equipment that uses the principle of water micro-conductivity to measure water level, IP68 waterproof grade, can be splicing a variety of ranges, with stable and reliable, convenient installation, automatic measurement and reporting characteristics. 



▋ Main Function


Function

Description

Data acquisition

Collecting water level information

Data storage

Process, encode and store the collected data

Communication mode

RS485 data transmission

Communication protocol

Support Modbus communication protocol

Low-power operation

Work supports low-power sleep mode

Class of protection

Protection Grade Anticorrosive pressure watertight glue, IP68 protection grade

▋ Product Characteristics


        BOY-SW02 electronic water gauge adopts the principle of contact measurement, aiming at the shortcomings of traditional water level sensors such as zero drift and temperature drift, and combining with many years of hydrological measurement experience. It has the characteristics of high measuring precision, stable and reliable, easy to use, etc.


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Integrated molding

Multi-environment application

Remote telemetry

Integrated design, product molding, easy to install

Integrated design, product molding, easy to install

Integrated design, product molding, easy to install

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High stability

Long standby

High precision

No mechanical moving parts, effectively prevent interference

Low power consumption design, long time online monitoring

Does not change with the expansion of the range no zero drift and temperature drift


▋ Product Parameter 


Hardware system

Processor

32-bit ARM Cortex-M4 processor core

Data storage

16MB

Water level parameter

Water level range

40cm、80cm、120cm、160cm、200cm、240cm、320cm、400cm 

Resolution

0.5cm 

Measurement accuracy

0.5cm 

Interface type

Power interface

Industrial grade terminal interface with built-in power reverse protection and overcurrent/overvoltage protection

Serial port

1 group of RS485 ports

Data bits: 5, 6, 7, 8 bits

Stop bits: 1, 1.5, and 2

Check: none check, odd check, even check

Serial port rate: 1200-115200 BPS

Mains supply

Standard power supply

DC 12V

Power supply range

DC 5-16V

Physical characteristics

Shell protection

Class IP68, enclosure and system securely isolated

Overall dimension

Sensor: 45 ×37 × 120mm + 45 ×37 × measuring range (excluding mounting parts)

Weight

Sensor: 20g/cm(range) + 500g(excluding mounting parts)

Environmental parameter

Operating temperature

-15℃ to +55℃

Storage temperature

-35℃ to +70℃

Relative humidity

95%RH(no condensation cream)


▋ Product Size


1614565405322845

▋ Measurement Method


       The electronic water gauge measures the water level height of river, irrigation area and underpass in real time through the induction contact principle, and reports it to the cloud server through 4G/NB-IoT and other communication methods, providing data support for the command and decision-making of industry users, and improving the hydrological measurement capability. 


▋ Installation Method



      The Wall-mounted vertical installation is often used in the measurement scenarios of road water, culvert water, reservoir, river and lake. 


      The Wall-mounted inclined installation is often used in agricultural channels, irrigation channels, DAMS and other measurement scenarios 


▋ Application


      BOY-SW02 electronic water gauge can measure water level by means of inductive contact measurement principle, built-in data transmission unit and lithium battery, which solves the complicated problems of urban construction. It is suitable for the real-time water level measurement of the lower interchange water, reservoir, river lake, agricultural canal irrigation canal and other scenarios.



▋ FAQ

1. electronic measuring principle?

The electronic water gauge uses inductive contacts to measure the water level data of the electrode through the Microsoft conductivity principle of water.

2. electronic water gauge measuring range?

Electronic water gauges measure ranges from 0.8-4 meters. Range for 0.8/1.2/1.6/2.0/4.0/2.4/3.2 meters are optional.

3. Does the integrated electronic water gauge need an external communication module?

No need. The integrated electronic gauge is an integrated design that includes communication modules and batteries. It can report to the server through the built-in 4G full netcom module.

4. How long does the integrated electronic water gauge send data?

By default, the integrated water meter collects data at an interval of 15 minutes and sends data to the server at an interval of 1 hour. You can adjust the sending interval as required.

5. How long can the integrated electronic water gauge supply power? Do you need an external power supply?

The integrated electronic water gauge has a built-in 20Ah battery, which can be charged by mains power and solar energy (3W solar panel is standard). By default, it can work continuously for 5 months under cloudy and rainy conditions.