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SMERI SMARTLINE MINIRADAR S-812 Manual

Water level sensor
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MINIRADAR S-812
SMARTLINE
NON CONTACT RADAR 76-81GHz FMCW
WATER LEVEL SENSOR
OPERATING MANUAL
Local setup
See also the SERVICE pages on SMERI website:
tutorial for wireless programming
SERVICE - TUTORIAL

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Summary of Contents for SMERI SMARTLINE MINIRADAR S-812

  • Page 1 MINIRADAR S-812 SMARTLINE NON CONTACT RADAR 76-81GHz FMCW WATER LEVEL SENSOR OPERATING MANUAL Local setup See also the SERVICE pages on SMERI website: SERVICE - TUTORIAL tutorial for wireless programming...

  • Page 2: Table Of Contents

    MINIRADAR S-812 1. Radar Level Transmitter Warranty and Service Scope....................3 2. Unpacking Inspection and Precautions ........................3 2.1 Unpacking inspection ............................. 3 2.2 Precautions ..............................2 3. Storage and Transportation ............................3 3.1 Storage condition ............................3 3.2 Transport the product to the measuring location ................... 3 4.

  • Page 3: Radar Level Transmitter Warranty And Service Scope

    MINIRADAR S-812 1. Radar Level Transmitter Warranty Service Scope Since the date of shipment, the Radar Level Transmitter has a one-year warranty. This warranty is limited to the original purchaser or the user of the designated dealer and does not apply to any human reasons.

  • Page 4: Unpacking Inspection And Precautions

    MINIRADAR S-812 2. Unpacking Inspection and Precautions Unpacking inspection  User's manual  Radar Level Transmitter certificate  Radar Level Transmitter packing list  Radar Level Transmitter  Check the name, model, etc. on the nameplate  Check whether the shell is in good condition, and observe whether the glass cover of the window is broken ...

  • Page 5: Storage And Transportation

    MINIRADAR S-812 3. Storage and Transportation 3.1Storage condition  Allowable storage temperature：–20～+70 ℃  Use the original packaging. Transport the product to the measuring location  Transport the measuring equipment to the measuring location within the original packaging.  Prevent collision, moisture and chemical corrosion during transportation and storage.

  • Page 6: Product Description

    MINIRADAR S-812 4. Product Description 4.1Product overview 76-81GHz frequency modulated continuous wave (FMCW) radar product (also called millimeter wave radar), using millimeter wave band with higher frequency than Ku-band radar, long-distance imaging and multi-spectral imaging in remote target detection and strong smoke and dust environment.

  • Page 7: Scope Of Application

    MINIRADAR S-812 4.3 Scope of application Medium 4.3.1 In general, the dielectric constant of the measured medium is required to be greater than 2, so that it can have a good reflection section. 4.3.2 Radar Level Transmitter ambient temperature The ambient temperature range of the Radar Level Transmitter is: -20℃ ～ +70℃.It is recommended to use the instrument protection box in the northern area.

  • Page 8: Radar Shape Structure

    MINIRADAR S-812 5. Radar shape structure 5.1Radar level transmitter shape structure  Radar level transmitter shape structure figure is shown as in Figure 1. Figure 1 Radar shape structure 6. Radar Level Transmitter interface Model S-810 comes with a 10m shielded cable output with two conductors; the red core is connected to the positive terminal of the power supply, while the black core is connected to the negative terminal.

  • Page 9: Radar Debugging Parameter Description

    MINIRADAR S-812 Figure 2 Radar Level Transmitter interface figure  Interface description Interface Description DC 24V （+） 24VDC(+)Power supply positive DC 24V （-） 24VDC(-) Power supply negative RS-485 （+） RS - 485 communication positive RS-485 （-） RS - 485 communication negative 7.
  • Page 10 MINIRADAR S-812 Keyfunction： Function Back / Enter echo wave interface Up shift/ Increase key Down shift / Shift key Ok key / Enter setting parameter interface 2.LCD main interface of Radar Level Transmitter description Figure 4 LCD main interface of Radar Level Transmitter figure. Work instructions Flashing reminder when working ①...

  • Page 11: Radar Level Transmitter Parameter Menu

    MINIRADAR S-812 Gap value ① Echo quality ② Echo position ③ 7.2Radar Level Transmitter parameter menu 7.2.1 User parameter menu description Range Offset Pos:4ma Pos:20ma User Basic setup Blind Para Damping Time Device ID Baud Rate Backup Para Restore Para 7.2.2 User Parameter setup scope and definition ...

  • Page 12: Radar Level Transmitter Installation And Debugging

    MINIRADAR S-812 specific working conditions. Damping time： In order to improve the stability of the measured output value, a larger [Damping time] can be set to stabilize the measured value and increase the anti-interference ability. For example, if the damping time is 10, the measured level changes step by step at time t, and the measured output value will follow the actual position of the measured object after 10 seconds.

  • Page 13: Radar Level Transmitter Installation Location Selection

    MINIRADAR S-812 Radar Level Transmitter installation location selection Avoid installing the radar in a central location or close to the edge of the container, otherwise it is likely to produce false readings. Radar installation location diagram Figure 6...
  • Page 14 MINIRADAR S-812  Avoid false wave diagram Figure 7 False wave diagram  Treatment of stairs and grille tanks Figure 8 Treatment of stairs and grille tanks diagram  Treatment of wall hanging and grille tanks Figure 9 Treatment of wall hanging and grill tanks diagram...

  • Page 15: Press The Key To Set The Parameters

    MINIRADAR S-812 Software configuration instructions 8.3.1 Press the key to set the parameters  Instrument connection The power cord is connected to the DC 24V terminal of the instrument, please pay attention to the positive and negative poles, and do not connect them wrongly. ...
  • Page 16 MINIRADAR S-812 Set the "Range" according to the working conditions, press "OK", after the range value is reversed, use the "Upshift"and"Downshift" button to input the range value, and then press the "OK" button to confirm. Press "Downshift" button to select "Offset", press "OK" to reverse the migration value, enter the migration value, and press "OK"...

  • Page 17: Maintenance And Repair

    MINIRADAR S-812 9. Maintenance and Repair  Please pay attention to keep the Radar Level Transmitter clean, try to be waterproof, moisture-proof, corrosion-proof and avoid violent collisions and blows from other objects.  Please avoid direct sunlight to the main body of the Radar Level Transmitter, stay away from heat sources and pay attention to ventilation.
  • Page 18 SMERI SERVICE SMERI WEB SMERI PRODOTTI SMERI SERVICE TUTORIAL MANUALI SMERI s.r.l. I 20090 Assago MI - Via Mario Idiomi 3/13 Tel. +39 02 539 8941 - Fax +39 02 539 3521 E-mail: smeri@smeri.com - www.smeri.com...

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