BOY-SW08-FM radar Water level meter

BOY-SW08-FM radar Water level meter

The utility model relates to a water level monitoring sensor based on frequency-modulated radar waves
Product features:

1.Fully enclosed IP68 protection design with level indicator and lightning protection function

2.Equipped with universal joint installation bracket, suitable for a variety of field environment

3.Light, compact and simple to use, without fear of water, rain, spider webs, dust and other field ecological interference

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

▋ Product Description

      The BOY-SW08-FM enables continuous and accurate level monitoring. The product adopts the integrated structure, simple, light, installation and commissioning is very convenient, and has the ability of waterproof, lightning, earthquake and corrosion resistance, which can be applied to various extreme weather environments. 




▋ Main Function

        BOY-SW08-FM FM radar water level meter is a continuous radar wave to achieve water level measurement equipment. Water level meter adopts frequency modulation continuous radar wave measurement technology, built-in temperature compensation, integrated serial port and other functions. To provide customers with high precision, reliable, low cost liquid level measurement solutions.


Function

Description

Water level collection

The water level is collected periodically at the specified period

Communication mode

RS485 data transmission

Communication protocol

Supports Modbus communication protocol

Class of protection

IP68, anodized aluminum


▋ Product Characteristics

       BOY-SW08-FM FM radar water level meter has the technical advantage of FM continuous wave, more accurate measurement, and strong environmental adaptability. Internal obstacles, narrow installation measurement space, dust and condensation will not affect the radar measurement.


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Non-contact measurement

Compact appearance

Industrial design

No wear, no pollution

Easy installation

Not afraid of the disturbance of wild ecology

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Small beam Angle

IP68 protection class

Millimeter measurement

Normal and stable operation in narrow space

Strong environmental adaptability, waterproof, lightning, seismic and corrosion resistant

Millisecond response speed

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Environmental compensation

High signal-to-noise ratio

High stability

Unaffected by changes in water vapor, temperature and pressure

Dust and condensation will not affect the measurement

No contact with the measured object, low failure rate


▋ Product Parameter


Transmission frequency

FM 24G~26.0GHz radiation power <30µW

Measuring range

0.3M~55.00M

Measurement accuracy

±3mm/±5mm

Measured response

Power-on output effective measurement data time <5 seconds Measurement data update time <1.5 seconds

Antenna beam Angle

10°

Product size

Diameter Φ125mm x 45mm (H)

Product connection

M12/4 core waterproof aviation plug, wire gauge (mm2/AWG) ≤0.785/18

Antenna type

80mm planar array antenna

Communication output

RS-485 communication

Communication protocol

RS-485MODBUS

Ambient temperature

Less than 95%RH

Environmental pressure

860-1060mba

Power supply

9.0~38VDC, 4-wire system, maximum power consumption < 80mW

Housing material

Anodized aluminum

Installation mode

M6 threaded hole installation (with water bead level indicator), universal joint support installation

Class of protection

IP68


▋ Product Size


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▋ Measurement Method

        BOY-SW08-FM FM radar water level meter is a continuous radar wave to achieve water level measurement equipment. A measuring device that transmits and receives radar waves at the speed of light through an antenna and converts running time into water level signals. It is mainly used for water level detection of open water channels such as reservoirs, cisterns, sewage ponds (channels). The equipment is simple to install, corrosion-resistant, can work stably for a long time, and has a high cost performance. It can well meet the needs of users for high precision and high stability of products.

▋ Installation Method


▋ Application

       BOY-SW08-FM FM radar water level meter meets the continuous and accurate measurement of water level (level), which is suitable for the observation of water level in rivers, channels, DAMS, lakes, tides and other environments, and can also be used for the detection of water level in open water channels such as reservoirs and sewage ponds (channels).



▋ FAQ


1. Can the equipment be waterproof? Will water flooding damage the equipment?

A: Can be waterproof, equipment IP68 protection level.

2. How to install the equipment?

A: The device is installed 40cm away from the support surface through the support bracket to ensure that the device is installed horizontally and the antenna is 10 degrees down.

3. the measured value is obviously distorted?

A: It may be because the antenna is scarred, and the thick and wet condensate strongly reflects the microwave, and the attachment of the antenna attachment needs to be cleaned.

4. Fluctuations in measured values?

A: It may be caused by the drastic fluctuation of the surface of the measured medium. In addition to improving the application parameters, the installation position of the equipment should also be checked, or larger specifications of the antenna should be considered.

5.Is there a measurement error in the radar level meter of the bypass tube?

A: Because there are burrs, welding slag and attached impurities on the wall of the bypass pipe, there is a false echo signal that can be detected, causing the radar level meter to show false level. The bypass pipe can be cleaned and frosted.

6.winter radar level meter antenna condensate or ice how to do?

A: In addition to regular inspection and cleaning, it is recommended to install insulation and heat tracing devices on the outside of the radar level gauge to keep the temperature near the tank mouth basically constant.