Users can receive instant data and wind speed alarm at a distance up to 500-meter radius from the sensor. WR-3 Plus further supports data logging and can export data in excel format to computers by using micro USB output.
Sensor & Receiver Sensor Wind Cups Wind Speed Sensor Temperature & Atmospheric Pressure Sensor Sensor Body Weighted Bottom Cap (1/4” Threaded Hole) Wireless Connection Each sensor has a unique wireless address number that has been pre-paired corresponding to the receiver display. One sensor can be connected to multiple receivers. Several anemometers can operate in close proximity without disturbance.
Keypad Settings Power Cancel Enter Left Right Down icon Name Functions Power Power ON / OFF Settings Go to Main / Settings page Enter Select; Confirm Cancel Cancel; Go back to the previous page Up; Increase number; Change option Down Down;...
Navigation Diagram After pressing the Power button, the receiver will enter the MAIN page. Users can press Right/Left and Settings /Cancel buttons to navigate through the pages. : Switching by Right and Left buttons : Switching by Settings and Cancel buttons : Switching by Enter and Cancel buttons MAIN AVG / MAX...
MAIN page Number Name Definition Signal Strength The wireless signal strength between sensor and receiver Receiver Power Receiver battery level or power supply through micro USB Wind Alarm Threshold The set wind speed alarm trigger threshold Date Current date in DD/MM/YY Data Logging Indicate the data logging function is turn ON Time...
AVG/MAX page Item Name Definition Maximum Wind Speed Maximum wind speed for the past 12 hours since Receiver turns ON Average Wind Speed Average wind speed for the past 12 hours since Receiver turns ON Wind Chill Current wind chill index Atmospheric Pressure Current atmospheric pressure CHART page...
HISTORY page Item Name Definition Time Period The past 12 hours of wind data from the current time (from -1 to -12) Average Wind Speed Average wind speed of the corresponding period Maximum Wind Speed Maximum wind speed of the corresponding period Average Temperature Average temperature of the corresponding period...
SETTINGS Page Item Name Definition Wind speed page Wind speed and alarm setting Data logging page Data logging setting and management General page General setting page Version Current receiver firmware version info WIND SPEED settings page Item Name Definition Wind Speed Unit Wind speed measurement unit: m/s (default), km/hr, MPH, knots Alarm...
DATA LOGGING settings page Item Name Definition Logging Logging function: ON / OFF(default) Logging interval Data logging interval: 2 sec, 5 sec, 10 sec (default), 1 sec, 5 min, 10 min, 60 min Clear data Clear all data to release the memory Available memory Remaining data storage space in percentage...
GENERAL settings page Item Name Definition Date Set current data. DD/MM/YY Time Set current time. HH:MM (24hr military time) Sensor Address Set the wireless sensor address number that connected to this receiver Temperature unit Unit for temperature measurement. °C (default)/°F Atmospheric pressure unit Unit for atmospheric pressure measurement.
Functions Sensors Pairing The wireless address number is labelled on the sensor body, as well as in the setting of each receiver. WR-3 PLUS WIND SENSOR AD:23 SN:2001AT0023 PN:STAWR2T01 OPEN FOR BATTERY REPLACEMENT (ER18505 3.6V LITHIUM) Change Receiver wireless address: 1.
Wind Speed Alarm The built-in buzzer will be triggered when the wind speed exceeds the set threshold. The display backlight flashes AMBER and LED indicator continuously lights up in RED. Set alarm threshold: 1. press Settings button go to SETTINGS page 2.
Data Export 1. Download and unzip “WR3PR.zip” file to your PC from Scarlet’s website: https://scarlet-tech.com/wp-content/uploads/2021/02/WR3PR.zip 2. Connect the receiver to PC via micro USB cable. Make sure the datalogging feature is turn OFF (see Finish Logging) A new USB drive will show up on your devices list indicates the receiver is connected to your computer. 3.
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8. Wait for the “Finish” pop-up that indicates the data exporting is complete. Depending on the data amount and PC performance, the downloading time will vary from a few minutes up to half an hour. *Please update the USB driver if the COM port is unidentified. 1.
Power Saving Mode In power saving mode, the LED indicator will light GREEN every 10 seconds. While the wind speed alarm function is ON, the buzzer will be triggered while wind speed exceeds the set threshold. Enable power saving mode: 1.
CLICK Receiver Installation WR-3 Plus’s Receiver Holder Kit comes with an anti-slip display holder with neodymium magnets on both ends and three pieces of adhesive metal flakes. 1. Peel off the backing paper of the metal flake to reveal the adhesive side 2.
Safety, Maintenance, & Warranty Operating Environment The operating temperature of the anemometer system is designed to work in an ambient tempera- ture between 5°C to 60°C (40°F to 140°F) at 20~80%RH. The storage temperature is between -20°C to 60°C (-4°F to 140°F). The instrument can be damaged if stored and operated outside of these temperature ranges.
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▪Make sure the O-ring is correctly aligned to the battery cap for waterproof protection. ▪Put back the battery cap in clockwise direction to finish the battery changing. O-ring Receiver Battery Replacement The receiver is powered by 3 AA 1.5V batteries. The battery level is displayed on the top of the display. ▪Remove the screw and then remove the battery cover on the back.
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Warranty Conditions This instrument is guaranteed for a one-year limited warranty against material or production defects, in accordance with our general sales conditions. During the warranty period, Scarlet Tech reserves the right to decide either to repair or replace the product.