Wind Direction Anemometer Teaching Instrument Light Meter Cup Vane Level 30m / S With Wind Direction
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great
Categories
  • electro-track-order-icon
  • Free Delivery
    From QAR600
  • electro-thumb
  • 99% Customers
    Feedbacks
  • electro-return-icon
  • 7 Days
    For Free Return
  • electro-payment
  • Payment
    Secure System
  • electro-brands-icon
  • Only Best
    Brands

Wind Direction Anemometer Teaching Instrument Light Meter Cup Vane Level 30m / S With Wind Direction

Available:In Stock
  • Handling Day: 1-3 Days
  • Arriving Day: 15-35 Days
    QAR 409,00
    Image
    • Order within
    Secure

    Packing List

     

     


     

    one.brief introduction

    The measuring part of the wind speed in the wind cup anemometer adopts the microcomputer technology,The instantaneous wind speed can be measured at the same time、Instantaneous wind level、Average wind speed、Average wind level、Corresponding wave height5Parameters。Many measures have been taken to reduce the function,Greatly reduce the power consumption of the instrument,It has data latch function,Easy to read。The volume of this instrument is small、Light weight、Full function、Energy saving,It can be widely used in agriculture and forestry、environment、ocean、Scientific investigation、Measurement of atmospheric wind parameters in meteorological teaching and other fields。

    two、 Main technical specifications

    1、Wind speed index:

    Wind speed measurement range: 0-30m/s

    Starting wind speed of wind speed sensor:0.8m/s

    Accuracy of wind speed measurement:±(0.3+0.03×V)m/s(vRepresents the actual wind speed)

    Wind speed parameters that can be displayed:Instantaneous wind speed、Average wind speed、Instantaneous wind level、Average wind level、Corresponding wave height

    Display resolution: 0.1 m/s (wind speed)

    1 level (windlevel)

    0.1 m (Wave height)

    2、 Wind direction index

    Wind direction measurement range:0~360degree 16Directions

    windStart to sensorwind speed: 1m/s

    windTo measure precisiondegree:±1/2position

    Wind direction to the North:automatic

    3、environmentindex:

    workenvironmenttemperaturedegree: -10℃——+45℃

    workenvironmentwetdegree:≦RH (No condensation)

    4、 Power supply

    supply voltage:4.5V 5#dry battery3section(The battery should be provided by itself)

    Average current consumption:≦5mA(supply voltage4.5VTime)

    5、 Dimensions and weight

    Dimensions:400mm×100mm×100mm

    weight:0.5kg

    three.workprinciplebrief introduction

    1、The wind direction part is supported by the retainer protecting the wind cup。From the wind vane、windRadial axis andwindtowardsdegreeIt is made up of plates, etc,Installed inwindtowardsdegreeThe magnetic bar on the disk andwindtowardsdegreeThe magnetic compass is composed of a magnetic compass, which is used to determine thewindtowardslocation。WhenRotation inwindtowardsdegreeTray nut under disc housingTime,Tray handlewindtowardsdegreeHold up or put down the tray,Make the rudiment bearing away from or contact with the shaft tip。windtowardsThe indicated value is determined bywindtowardsPointer inwindtowardsdegreeTo determine the stable position of the disk。

    2、wind speedThe sensor uses the traditionalthreeCup rotating frame structure.It willwind speedIt is linearly transformed into the rotation speed of the rotating frame.In order to reduce the startup timewind speed,Lightweight plastic air cup,Tapered bearing support,The shaft of the rotating frame is fixed with aoneA toothed leaf blade,WhenThe rotating frame is on the waywindrotateTime,The shaft drives the blades around,The toothed blade continuously cuts the light beam in the light path of the photoelectric switch,So thatwind speedLinear conversion to the output pulse frequency of the photoelectric switch。

    Single chip microcomputer in the instrumentwindThe output frequency of the sensor is used for sampling、calculation。Post instrument outputInstantaneous wind speed,oneminuteAverage wind speed、Instantaneous wind level、oneminuteAverage wind level,Average wind levelwindlevelCorrespondingWave height。The measured parameters are displayed directly on the LCD of the instrument。

    In order to reduce the power consumption of the instrument,The sensor and single chip microcomputer in the instrument have taken special measures to reduce the power consumption。In order to ensure the reliability of data,The instrument also containssupply voltageDetection circuit。Whensupply voltageAt the bottom3.3VaboutTime,Instrument display“Under voltage”,Prompt userssupply voltageTaidi data is no longer reliableTimeReplace the battery。The instrument is also equipped with a power control circuit,Using electric circuit to replace mechanical switch to control the power on and off of instrument。

    four、usage method

    1、windtowardsMeasurement part

    1)Check before observationwindtowardsAre the parts connected vertically and firmlywind speedinstrumentwindThe cup is not on the shelftowardsrotateThe tray nuts support the side of the tabletowardsdegreeThe tray of the tray drops,Contact the shaft tip with the prototype bearing。

    2)observationTimeShould be inwindtowardsThe pointer is stableTimereadpositionreading。

    2、wind speedMeasurement part

    confirminstrumentThe battery is installed in the device,bookinstrumentIt uses the3section5#1.5dry battery,Please be careful not to use rechargeable batteries,Its output voltage is only1.2V,The voltage is not enough,openinstrumentRear cover plate of transmission,take3section5#dry batteryPut it into the battery rack,(Pay attention to the battery electrodeoneIt must be right)After the battery is installed,instrumentThe power supply may be on,It may also be in a power-off state,This is the power switch on the available panel,To control the power on and off。

    Please refer toinstrumentPanel layout of the air conditioner,instrumentAfter the power on of the monitor, the self-test of the display is carried out,All possible strokes on the monitor are approximately displayed2second,theninstrumentThe instrument will enter the measurement state。

    The key function is:A——Instantaneous wind speedB——Average wind speedC——Instantaneous wind levelD——Average wind levelE——Corresponding wave

    InstantTime、Average wind speedCompany:m/s,InstantTime、Average wind levelOfCompany :level, Corresponding wave heightOfCompany:m

    instrumentDevice operationTime,measureInstantaneous wind speed、Average wind speed、Instantaneous wind level、Average wind level、Corresponding wave heightthis5Parameters,Only one of them can be displayedoneParameters。Display parameters are controlled bywind speedDisplay key andwindlevelThe display key is used to switch,Every pressonesecondwind speedKey to display the parameters in theInstantaneous wind speedandAverage wind speedSwitch between,Every pressonesecondwindleveldisplayKey to display the parameters in theInstantaneous wind level,Average wind levelCorresponding wave heightSwitch betweenSame as thisTimeCompanyOfSigns and marks shall be marked accordinglyOfswitch。

    Every presswind speedkey:displayTimeA decimal point will appear in the corresponding position。wind speed、Wave heightThe parameter is reserved after the decimal pointoneposition,windleveldisplayinteger,There is no decimal pointdisplay。

    Average wind speed、Average wind level、Corresponding wave heightIt needs to beoneminuteOfsamplingTimebetween,So after power ononeminutewithin,After the passbook is cancelledoneminutewithin,Can't get itjustYesOfaverage value,oneWait until the sample is takenTimebetweengreater thanoneminutein the future,displayTalentdisplayEffectiveOfParameter value。

    3.observationIn order to protect the shaft tip and the prototype bearing,justtowardsrotateTray nut,Raise the tray,Supporting partytowardsdegreedisc,Thus, the shaft tip is separated from the diamond bearing。

    LatchdisplayPresskeyCan makeinstrumentWhere is the instrumentmeasurestateandLatchstateSwitch between。staymeasurestateTimePressonelowerLatchdisplaykey,instrumentDevice entryLatchstate,measurevalueLatchafter,displayThe value is locked。

    stayLatchstateTimePressonelowerLatchkey,LatchThe function disappears,expressinstrumentBack tomeasurestate。

    Due to the adoption ofOfIt's smalldry battery,Limited energy storage,So usecompleteafterShould andTimeTurn off the power,Remove the battery to extend the battery lifeOfservice life。

    becauseinstrumentimplementwithinIt's tightOfMechanical structure,So useTimeBe careful,Do not fall or touch。

    five、 instrumentimplementCompleteness:

    windtowardsmeasureparts 1piece

    wind speedSensingimplement 1piece

    instrumentimplementhost 1platform

    an instruction manual 1share

    ^_^:98acaee066dc90c4c07e101e107de562



    Packing List

     

     


     

    one.brief introduction

    The measuring part of the wind speed in the wind cup anemometer adopts the microcomputer technology,The instantaneous wind speed can be measured at the same time、Instantaneous wind level、Average wind speed、Average wind level、Corresponding wave height5Parameters。Many measures have been taken to reduce the function,Greatly reduce the power consumption of the instrument,It has data latch function,Easy to read。The volume of this instrument is small、Light weight、Full function、Energy saving,It can be widely used in agriculture and forestry、environment、ocean、Scientific investigation、Measurement of atmospheric wind parameters in meteorological teaching and other fields。

    two、 Main technical specifications

    1、Wind speed index:

    Wind speed measurement range: 0-30m/s

    Starting wind speed of wind speed sensor:0.8m/s

    Accuracy of wind speed measurement:±(0.3+0.03×V)m/s(vRepresents the actual wind speed)

    Wind speed parameters that can be displayed:Instantaneous wind speed、Average wind speed、Instantaneous wind level、Average wind level、Corresponding wave height

    Display resolution: 0.1 m/s (wind speed)

    1 level (windlevel)

    0.1 m (Wave height)

    2、 Wind direction index

    Wind direction measurement range:0~360degree 16Directions

    windStart to sensorwind speed: 1m/s

    windTo measure precisiondegree:±1/2position

    Wind direction to the North:automatic

    3、environmentindex:

    workenvironmenttemperaturedegree: -10℃——+45℃

    workenvironmentwetdegree:≦RH (No condensation)

    4、 Power supply

    supply voltage:4.5V 5#dry battery3section(The battery should be provided by itself)

    Average current consumption:≦5mA(supply voltage4.5VTime)

    5、 Dimensions and weight

    Dimensions:400mm×100mm×100mm

    weight:0.5kg

    three.workprinciplebrief introduction

    1、The wind direction part is supported by the retainer protecting the wind cup。From the wind vane、windRadial axis andwindtowardsdegreeIt is made up of plates, etc,Installed inwindtowardsdegreeThe magnetic bar on the disk andwindtowardsdegreeThe magnetic compass is composed of a magnetic compass, which is used to determine thewindtowardslocation。WhenRotation inwindtowardsdegreeTray nut under disc housingTime,Tray handlewindtowardsdegreeHold up or put down the tray,Make the rudiment bearing away from or contact with the shaft tip。windtowardsThe indicated value is determined bywindtowardsPointer inwindtowardsdegreeTo determine the stable position of the disk。

    2、wind speedThe sensor uses the traditionalthreeCup rotating frame structure.It willwind speedIt is linearly transformed into the rotation speed of the rotating frame.In order to reduce the startup timewind speed,Lightweight plastic air cup,Tapered bearing support,The shaft of the rotating frame is fixed with aoneA toothed leaf blade,WhenThe rotating frame is on the waywindrotateTime,The shaft drives the blades around,The toothed blade continuously cuts the light beam in the light path of the photoelectric switch,So thatwind speedLinear conversion to the output pulse frequency of the photoelectric switch。

    Single chip microcomputer in the instrumentwindThe output frequency of the sensor is used for sampling、calculation。Post instrument outputInstantaneous wind speed,oneminuteAverage wind speed、Instantaneous wind level、oneminuteAverage wind level,Average wind levelwindlevelCorrespondingWave height。The measured parameters are displayed directly on the LCD of the instrument。

    In order to reduce the power consumption of the instrument,The sensor and single chip microcomputer in the instrument have taken special measures to reduce the power consumption。In order to ensure the reliability of data,The instrument also containssupply voltageDetection circuit。Whensupply voltageAt the bottom3.3VaboutTime,Instrument display“Under voltage”,Prompt userssupply voltageTaidi data is no longer reliableTimeReplace the battery。The instrument is also equipped with a power control circuit,Using electric circuit to replace mechanical switch to control the power on and off of instrument。

    four、usage method

    1、windtowardsMeasurement part

    1)Check before observationwindtowardsAre the parts connected vertically and firmlywind speedinstrumentwindThe cup is not on the shelftowardsrotateThe tray nuts support the side of the tabletowardsdegreeThe tray of the tray drops,Contact the shaft tip with the prototype bearing。

    2)observationTimeShould be inwindtowardsThe pointer is stableTimereadpositionreading。

    2、wind speedMeasurement part

    confirminstrumentThe battery is installed in the device,bookinstrumentIt uses the3section5#1.5dry battery,Please be careful not to use rechargeable batteries,Its output voltage is only1.2V,The voltage is not enough,openinstrumentRear cover plate of transmission,take3section5#dry batteryPut it into the battery rack,(Pay attention to the battery electrodeoneIt must be right)After the battery is installed,instrumentThe power supply may be on,It may also be in a power-off state,This is the power switch on the available panel,To control the power on and off。

    Please refer toinstrumentPanel layout of the air conditioner,instrumentAfter the power on of the monitor, the self-test of the display is carried out,All possible strokes on the monitor are approximately displayed2second,theninstrumentThe instrument will enter the measurement state。

    The key function is:A——Instantaneous wind speedB——Average wind speedC——Instantaneous wind levelD——Average wind levelE——Corresponding wave

    InstantTime、Average wind speedCompany:m/s,InstantTime、Average wind levelOfCompany :level, Corresponding wave heightOfCompany:m

    instrumentDevice operationTime,measureInstantaneous wind speed、Average wind speed、Instantaneous wind level、Average wind level、Corresponding wave heightthis5Parameters,Only one of them can be displayedoneParameters。Display parameters are controlled bywind speedDisplay key andwindlevelThe display key is used to switch,Every pressonesecondwind speedKey to display the parameters in theInstantaneous wind speedandAverage wind speedSwitch between,Every pressonesecondwindleveldisplayKey to display the parameters in theInstantaneous wind level,Average wind levelCorresponding wave heightSwitch betweenSame as thisTimeCompanyOfSigns and marks shall be marked accordinglyOfswitch。

    Every presswind speedkey:displayTimeA decimal point will appear in the corresponding position。wind speed、Wave heightThe parameter is reserved after the decimal pointoneposition,windleveldisplayinteger,There is no decimal pointdisplay。

    Average wind speed、Average wind level、Corresponding wave heightIt needs to beoneminuteOfsamplingTimebetween,So after power ononeminutewithin,After the passbook is cancelledoneminutewithin,Can't get itjustYesOfaverage value,oneWait until the sample is takenTimebetweengreater thanoneminutein the future,displayTalentdisplayEffectiveOfParameter value。

    3.observationIn order to protect the shaft tip and the prototype bearing,justtowardsrotateTray nut,Raise the tray,Supporting partytowardsdegreedisc,Thus, the shaft tip is separated from the diamond bearing。

    LatchdisplayPresskeyCan makeinstrumentWhere is the instrumentmeasurestateandLatchstateSwitch between。staymeasurestateTimePressonelowerLatchdisplaykey,instrumentDevice entryLatchstate,measurevalueLatchafter,displayThe value is locked。

    stayLatchstateTimePressonelowerLatchkey,LatchThe function disappears,expressinstrumentBack tomeasurestate。

    Due to the adoption ofOfIt's smalldry battery,Limited energy storage,So usecompleteafterShould andTimeTurn off the power,Remove the battery to extend the battery lifeOfservice life。

    becauseinstrumentimplementwithinIt's tightOfMechanical structure,So useTimeBe careful,Do not fall or touch。

    five、 instrumentimplementCompleteness:

    windtowardsmeasureparts 1piece

    wind speedSensingimplement 1piece

    instrumentimplementhost 1platform

    an instruction manual 1share

    ^_^:98acaee066dc90c4c07e101e107de562



    ECVV.QA guarantees free returns and replacements service if you are not 100% satisfied with our products. Kindly return the purchase for a refund up to seven (7) days from the date of the order delivered. If you have any problem with the item please feel free to contact us immediately at +971 4 548 9019.

    Returns Process.

    Please contact us if you want to return an item. Return without prior discussion and authorization will not be accepted.

    When returning a product, please do the following:

    • Please email qa@ecvv.com we will keep you updated by email.
    • Please put a form inside your returned package with: the reason for return, the purchase date, the original invoice number, and the item number for the product.
    • Proof of purchase from ECVV.QA is required for all returns.
    • Ship the package to the designated address, the address will be provided by email after your return application is submitted.
    • Please prepay shipping – ECVV.QA does not accept Cash on Delivery (C.O.D.s).

    Request For The Returned Items.

    • Items received unused (without the smell of perfume), unwashed, not in damaged or worn condition (only when the items are defective or damaged upon receipt).
    • Items received in original packaging and would not make any influence for second-sale.

    Non-returnable items.

    • Custom items or designated sourced products
    • Emergency response items
    • Items Marked "Non-cancellable: and/or "Non-Returnable"
    • Product is slightly used or altered
    • Product is damaged due to misuse/overuse

    Return and Refund Process

    Once your return is received and inspected by the fulfillment centers (usually within 3-5 working days of receipt), your refund will be processed and a credit will be automatically applied to your original method of payment within 15 working days.

    ECVV Cancellation Instructions. 

    Due to the speed we fulfill your requests, we are unable to cancel orders for immediate shipment. If your order is backordered or not shipping for two or more business days, please feel free to contact us immediately at our Support Center: +971 4 548 9019 and we will do everything we can to accommodate your request.

    Replacements

    You can replace an item if your replacement meets certain criteria.

    • Shipped to a delivery address within United Arab Emirates
    • Shipped and sold by ECVV.QA
    • Not an Add-On item
    • Not marked as a gift
    • Wasn't purchased with a promotion (except for free shipping promotions).

    Note: In most cases, you are required to return the original item received for a Replacement. You'll need to return the original item with the guide of ECVV.QA Support Center to avoid being charged for both the original and replaced items.