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KUS630 ultrasonic liquid level sensor PVDF material with car sensor parking system 24V

Categories Ultrasonic Transducer Sensor
Brand Name: Kacise
Model Number: KUS630
Place of Origin: China
MOQ: 1
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100+
Delivery Time: 5-8 work days
Packaging Details: 15*15*10cm,0.5kg
Range: 10m/12m/15m/20/30m
Output: 4~20mA/NPN/PNP/RS485/0-3V,0-5V
Power supply: 3.3-24 V
Working current: ≤45mA
Temperature compensation: Yes
Working temperature: -25…70℃(248...343K)
Protection class: IP68
Shell material: PVDF
Measurement accuracy: ≤1 %
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KUS630 ultrasonic liquid level sensor PVDF material with car sensor parking system 24V

KUS630 Series Ultrasonic Level Meter


1.Features

  • Sophisticated filtering algorithm to exclude spurious measurements
  • A variety of working conditions algorithm selection to ensure measurement accuracy
  • Piezoelectric surge safety protection
  • Automatic sound velocity and temperature compensation
  • Echo curve display, helpful for on-site debugging and fault detection
  • Self-inspection function, rich self-inspection information, convenient for users to repair and debug
  • The range ratio is expanded to prevent the measured value from exceeding the range and causing misjudgment

2.Product description

It is a non-contact measuring instrument that uses the working principle of ultrasonic distance measurement and uses the time difference between ultrasonic emission, object reflection and echo reception to measure the measured distance.
The use of advanced ultrasonic detection methods does not cause false alarms due to external environmental changes or interference like infrared and microwave detection methods.
The alarm distance can be set flexibly. When the vehicle is in place and the measured distance is less than the preset distance, an LED light signal will be generated, and the vehicle arrival information will be sent to the controller through the RS-485 interface.
When measuring the material level distance, it does not touch the measured object and has no moving parts. It is easy to install and debug, easy to repair and maintain, and has high measurement accuracy. The power consumption of the detector is extremely low, and the RS485 output interface is adopted. The interface is simple, safe, reliable, and stable, and is suitable for secondary development.
It can reliably detect whether the vehicle is in the parking space, and has anti-false detection functions, such as preventing false detection of adjacent parking spaces, false detection of people in parking spaces, false detection of obstacles, etc.
Completely independent development, with all intellectual property rights and production technology, to provide good technical service guarantee, high quality and low price.


3. Dimensions
Unit in the diagram is mm


4.Electrical connections and signal definitions

Line orderColourDefinition
1RedPower is positive
2Blackpower return ground
3YellowAnalog output, voltage output, current output switch output
4BlueRS485 A+ or uart TXD
5GreenRS485 B- or uart RXD

Cable colorLine orderDescribeRemark
red1powered by3.3V-30V wide voltage input
black2GND
yellow3Switch outputSwitch terminal, load capacity 1A 60V, supports up to two switch outputs with independent logic, the two terminals are the two contacts of the switch, do not distinguish between positive and negative poles, and can be connected at will.
White4Switch output
brown4RS485A+
green5RS485B-

5.Parameter description

Model:KUS630
Measuring range

0.8m... 30m

Blind spot

0 ... 0.6m(Unstable working area is within 0.6m, it is not recommended to work in this range); the minimum blind area version of 0.3m can be achieved, which needs to be customized.
Supply voltage3.3 ... 24 V DC , ripple 10 %SS

Working current

≤ 45 mA (fastest measurement speed)

Low-power version, sleep power consumption is less than 0.3mA, sending power consumption is 20mA (less than 2ms), and receiving power consumption is not more than 8mA (less than 150ms)


Output signal

1:Programmable analog output 0-10V.

2:RS485 output.

3:Uart serial output

4:4-20mA output

5:Switch output

Measurement accuracy≤1 %
Temperature compensationyes

working conditions

Working temperature-25…70℃(248...343K)
Storage temperature-40…85℃(233...358K)

other instructions

Electrical connection5-core cable (analog output), 6-core cable (switch output);
Protection classIP68
Shell materialPVDF/PTFE

6.Applicable occasions:
Manholes, factory water tanks, tanks, municipal engineering, tap water, sewage treatment, water conservancy and hydropower, iron and steel, coal mines, electricity, petrochemicals, urban rivers and lakes, transportation and food processing industries.


7. Ordering Information

KUSModelOutputRangeDescribe
630Support customization
Custommade
0-10VAnalog 0-10V output
0-5VAnalog 0-5V output
0-3VAnalog 0-3V output
4-20mAAnalog 4-20mA output
SWSwitch output
UartUart serial output MODBUS RTU protocol
RS485RS485 output MODBUS RTU protocol
XXX mm

XXX mmmeans the maximum measurement distance

(default1000mm)

KUS630RS48510000mm

8.Parameters you need to know
1. The type of medium to be measured (liquid or solid, specific name, clear water, sewage, mud, gasoline, diesel, toluene, sulfur dioxide, etc.) If it is liquid, whether there is steam, mist, foam, waves, stirring, floating objects on the liquid surface ; if solid, whether there is dust.
2. The temperature and pressure of the medium.
3. The corrosiveness of the medium. If it is placed in a jar, it is necessary to know whether the material of the jar has an anti-corrosion lining.
4. The measurement range is a few meters and the blind spot is required.
5. Working environment: such as open pools, pools with covers, horizontal tanks, vertical tanks, spherical tanks, whether the tank is at atmospheric pressure, etc.
6. Working voltage: 24VDC, optional 220VAC can be customized 12VDC/9VDC common power.
7. Output signal: 4~20mA current 485/0-3V, 0-5V voltage output/relay output.
9. Equipment form: whether it needs to have a display; one-piece or split-type.


9.More applications


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