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SKE RADAR| SK-R800W|
SK-R800WS
Manual Book(Version: 4.0)

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Summary of Contents for SKE SK-R800WS

  • Page 1 SKE RADAR| SK-R800W| SK-R800WS Manual Book(Version: 4.0)
  • Page 2: Table Of Contents

    Catalogue Warranty and service scope of radar level sensor ............Unpacking inspection and precautions ..................3 Unpacking inspection ......................3 Precautions ........................... 4 Storage and transportation ....................... 4 Storage conditions ........................4 Transport the product to the measuring place ..............4 Product introduction ........................ 5 Product Overview .........................5 Technical parameters ......................6 Application ...........................6...
  • Page 3: Warranty And Service Scope Of Radar Level Sensor

    1. Warranty and service scope of radar The warranty period of the radar level sensor is one year from the date of delivery. This warranty is only limited to the users of the original buyer or the designated dealer, and does not apply to users who use it wrongly for human reasons, transform, neglect or damage it due to accidents and abnormal use.
  • Page 4: Precautions

     Certificate of conformity  Packing list  Radar Level Sensor  Check the name, model and other contents on the nameplate  Check whether the radar sensor housing is intact and observe  Check the random items against the packing list Check whether the specifications, models and accessories are correct and ...
  • Page 5: Product Introduction

     Use the original packaging to transport the radar sensor to the measuring place.  Collision, dampness and chemical erosion shall be prevented during transportation and storage. 4. Product introduction 4.1 Product Overview 77-81Ghz frequency modulated continuous wave (FMCW) radar products (also known as millimeter wave radar) adopt the millimeter wave band with higher frequency than Ku band radar.
  • Page 6: Technical Parameters

    4.2 Technical parameters Radar Level Two-wire Max range 10m、20m、30m、50m Error Migration ±9.9m Signal output 4~20mA/Modbus Power supply Two-wire DC 24V (22V~30V) Ambient temperature -20℃~+70℃ Ambient humidity (0%~95%)RH Protection IP67 Display Mobile Phone APP ϕ76mm×120mm Weight 0.3kgs Sizes Mounting hole thread M76X2 G1.5 G2 4.3 Application 4.3.1 Measured medium...
  • Page 7: Protection Grade

    temperature in the instrument caused by exposure to the sun, but also provide good ventilation and heat dissipation. 4.3.3 Protection grade Waterproof and dust proof grade: IP67. 5. Outline structure of radar level sensor 5.1 Outline structure diagram  Diagram 1 Thread Sizes: M76X2 G1.5 P1 diagram for sizes...
  • Page 8: Terminal Block Of Radar Level Sensor

    6. Terminal block of radar level sensor The radar level sensor leads out two power lines, the red one is connected to the positive pole of the power supply, and the blue one is connected to the negative pole of the power supply. ...
  • Page 9 8. Modbus (RS485) connection...
  • Page 10: Radar Level Sensor Mobile App Main Interface

    9. Description of radar debugging parameters Please download RadarMe on your mobile phone. Android phone: Google Play. iPhone: App Store. 9.1 Radar level sensor mobile app main interface P2 APP main interface...
  • Page 11: Waveform Interface

    9.2 Waveform interface P3 waveform interface...
  • Page 12: Radar Menu

    9.3 Radar menu 9.3.1 User menu Measure range Migration 4mA position 20mA position Blind zone Basic parameters Damping time Device address Baud rate Backups Restore 9.3.2 Setting range and definition of basic parameters  Basic settings: Range(500~50000)mm: It depends on the working condition; Indicates the longest distance that the level sensor can measure.
  • Page 13: Radar Installation And Commissioning

    according to the specific working conditions. Display type: Level value / space distance value. Damping time: In order to improve the stability of the measured output value, a larger [damping time] can be set to achieve the stability of the measured value and increase the anti-interference ability.
  • Page 14: Selection Of Radar Installation Position

     Required tools: DC 24V power supply, etc. After the tools are ready, unpack the products and check the packing list to determine whether the materials are complete. 10.2 Selection of radar installation position Avoid installing the instrument in the center or close to the edge of the container, otherwise it is likely to produce wrong readings.
  • Page 15  Avoid false echo diagram P5 False echo  Treatment of stairs and grille tanks P6 Treatment of stairs and grille tanks diagram  Wall hanging and grid container treatment P7 Wall hanging and Grid container...
  • Page 16: Software Configuration Description

    10.3 Software configuration description  Instrument connection Connect the power line to the DC 24V terminal of the instrument; Pay attention to the positive and negative poles, and do not connect them reversely.  Set instrument parameters Open the mobile app to display the device connection interface. As shown in the following figure:...
  • Page 17 Click the "curve" or "setting" button at the bottom of the screen to enter the echo curve interface and parameter setting interface respectively. Click the "setting" button here to enter the parameter setting interface, as shown in the following figure. Click "basic parameters"...
  • Page 18 Set the "range" according to the working condition, directly click the following digital input box to modify, and the other parameters are modified in the same way. After the parameters are modified, you need to click the "set" button to set it before it takes effect. You can click the "read" button to refresh the parameters.
  • Page 19: Maintenance And Repair

    As shown in the figure, when the level is lower than 4mA, the main interface displays the level of 0, and when the level is higher than 20mA, the main interface displays the level value of 20mA. 11. Maintenance and repair Pay attention to keeping the radar sensor clean, and try to be ...
  • Page 20: Trouble Shooting

    determined by the user according to the specific situation). 12. Trouble Shooting Trouble Cause Solution Check whether the DC 24V voltage and current Power supply error meet the requirements. No display Wiring error Check whether the wiring is correct. Change the installation position of the radar or Too much reduce the fluctuation of the object to be fluctuation...

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Sk-r800w

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