La Crosse Technology WS-2510 manual Calibration of the rainfall reading indicator

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Calibration of the rainfall reading indicator

The rainfall measuring system is delivered with a very high accuracy, so that normally no calibration is required. A calibration only becomes necessary when very high accuracy is required for professional use or for special purposes.

Before starting the calibration of the rainfall reading indicator, set any existing summed rainfall value in the normal display mode back to zero (see section “Rainfall measurement“).

For the exact calibration proceed as follows:

1.Allow 100 ml of water to trickle continuously and distributed evenly into the funnel over a period of 10 minutes. In doing so, there must be a period of at least 15 seconds between the individual rocker movements. If the rocker tilts more quickly, the amount of water flowing through is too great and the flow must be reduced.

2.After the water has completely run through, it is necessary to wait for a further period of 6 minutes. The total amount indicated should now be 7.5 l/m2.

3.If a different value is displayed, then the rocker value should be recalculated as follows:

New rocker value = 7.5 x current rocker value

Actual value (display when filled with water)

The calibration value of the rainfall per rocker stroke for the rain sensor is shown in touch screen field 8 (top center). It is always given in ml/rocker stroke, the units on the right are the units for the subsequent display of rainfall!

The factory setting is 300ml/rocker stroke. Please note: This value is reset automatically after an initialization.

-Touch screen field 8 (RAIN) must be pressed in order to set the required value.

-The associated display will now flash:

and the lower touch screen field will change to the following form:

-The required value between 10 and 999 ml/rocker can now be set using the touch screen fields “+” and “–”. It is possible to run through the display more quickly by pressing for longer.

-When the required value has been set, you can exit set-up by pressing the “END” key. The value is now stored.

Setting the rainfall display units

The display units for rainfall are shown in touch screen field 9 on the right hand side next to the calibration value for the rainfall. The factory setting is l/m2.

-By touching field 9 the display units can be switched between l/m2, mm or inches.

Air pressure display correction

If the current relative air pressure at the place of installation is known (meteorological office, Internet, TV weather station, etc.), this can be set up accurately. It deviates from the general air pressure referred to sea level given in weather reports covering large areas depending upon the height above mean sea level. You will find a detailed explanation of this in the section “Explanation of terms”

-Touch screen field 10 (AIR PRESSURE) must be pressed in order to set the current value.

-The associated display will now flash:

and the lower touch screen field will change to the following form:

-The value currently known can now be set using the touch screen fields “+” and “–”. It is possible to run through the display more quickly by pressing for longer.

-When the required value has been set, you can exit set-up by pressing the “END” key. The value is now stored.

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Contents Touch Screen Wireless Weather Station WS-2510 Contents 25-2627-28 Display of the indoor temperature in F or C and humidity General information and functioningDisplay of wind speed with wind direction and variation Display of the amount of rainfall in mm, l/m2 or inchesOther Quick overview of the display fields on the main displayBattery operation Operation using the power adaptorPC connection optional Bus connectionSetting up/Wall mounting CommissioningPlease note Previous weather sensors with software Version Outdoor sensorsDescription, Installation and Commissioning of sensors Insertion of magnets into the outdoor sensors1 WS-2510-15 wind sensor 2 WS-2510-16 rain sensor5 WS-2510-22 temperature/humidity sensor 6 WS-2510-27 temperature/humidity sensor7 WS-2510-25 temperature/humidity outdoor sensor Brightness sensor WS-2510-19Basic settings, Configuration OperationGeneral settings Illumination settings Cleaning modeConfiguration Wwvb and sensor receptionIllumination time for battery operation Setting the temperature display unitsIllumination time for AC adaptor operation Calibration of the rainfall reading indicator Setting the rainfall display unitsAir pressure display correction Setting the air pressure display units Setting the display type for the history trend displaySetting the time function Keypad beep on/offSetting the day and the date Sensor administrationPlease note Protocol versionNormal display function Key functions Allocation of touch screen fields, seeOutdoor sensors fields 3 to Wind measurement fieldRainfall measurement fields 8/9 Air pressure measurement fields 10/11Weather forecast Following particular features should be noted Hours of sunshineBrightness No key functionsTime/Date Key functionsMinimum/Maximum value display Example for the display of maximum valuesDeleting min/max values History display for min/max valuesProgramming mode entering alarm values Alarm values can be set forProgramming the min/max alarm values Setting/Resetting the MIN/MAX alarm values Setting the wake-up times Please noteAlarm initiation, Alarm reset Display exampleInformation on fault removal Changing batteries Base stationSensor batteries are discharged Maintenance and servicing information RangeRepeater for range increase Technical data Perceived temperature -see Wind chillExplanation of terms Wind strength table Beaufort Wind speed Description Warranty Information

WS-2510 specifications

The La Crosse Technology WS-2510 is a versatile weather station designed for those who want to keep an eye on environmental conditions from the comfort of their own homes. With its sleek design and user-friendly interface, the WS-2510 provides a wealth of data about local weather conditions at a glance.

One of the primary features of the WS-2510 is its accurate and reliable weather monitoring capabilities. The station measures indoor and outdoor temperatures, humidity levels, wind speed, and rainfall. This comprehensive monitoring system allows users to gain valuable insights into current weather patterns, making it easier to plan outdoor activities or simply understand changing climatic conditions.

Equipped with wireless technology, the WS-2510 transmits data from the outdoor sensor to the indoor display unit without the need for messy cables, allowing for easy installation and positioning of the sensor. This feature enhances the convenience of real-time monitoring, as users can place the outdoor unit in the optimal location for accurate readings.

The WS-2510 is also notable for its multifunctional display. The indoor console features a large, easy-to-read LCD screen that showcases critical weather information in a clear format. Moreover, it includes trend indicators that display historical data, helping users track changes over time. The display updates frequently, ensuring that the information presented is current and useful.

In terms of technology, the WS-2510 utilizes advanced sensors for temperature, humidity, and wind measurements, ensuring high accuracy. It also uses a robust wireless communication protocol that provides a reliable connection between the outdoor and indoor units.

Another attractive feature of the WS-2510 is its ability to store data over time. Users can review past weather conditions, which is especially beneficial for those interested in tracking patterns, such as seasonal changes or anomalies. The data storage function allows for a more nuanced understanding of local climate trends.

For enthusiasts and professionals alike, the La Crosse Technology WS-2510 provides a cost-effective, reliable solution for weather monitoring. Its blend of advanced technology, user-friendly features, and sleek design makes it an appealing choice for anyone looking to bring the power of meteorological data into their home. With the WS-2510, monitoring local weather has never been easier or more engaging.
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