Bep Edu World

Professional Weather Center WH1080PC (868MHz, w/RCC, Transmission range up to 450 feet)

1. Time display, including Hour, Minutes, Date

2. DCF (WWVB) radio controlled clock

3. Automatic daylight saving time function.

4. Time alarm disable/enable.

5. 100 year calendar display (d-m-y or d-m-wd).

6. Weather Symbols and Barometer tendency display

7. Indoor air humidity/temperature measure and display.

8. Outdoor air humidity/temperature receiving and display.

9. Wind speed and wind direction display

10. Wind chill and Dew point temperature display

11. Rainfall data in 1hour, 24hours, one week, one month and toal since last reset

12. Barometric pressure display in bar graph format

13. Storm warning alarm

14. Records of all minimum and maximum values along with time and date of their recordings.

15. LED back light

16. USB port for easy connection to your PC

17. Low battery indicator of main unit and the transmitter.

18. History data memory

• Wireless transmission of outdoor temperature, humidity, quantity of rainfall, wind velocity and direction from the exterior sensors to the display station.
• Long distance range up to 100 meter free field.
• Expandable up to 5 outdoor temperature / humidity transmitters, for the climate control of remote rooms, e.g. children's room, wine cellar, greenhouse.
• Indoor temperature and humidity with comfort level indicator of indoor climate.
• Weather forecast with symbols and tendency of atmospheric pressure.
• Absolute and relative atmospheric pressure with 24 hours history.
• Bar graph indication of atmospheric pressure, temperature or humidity for the last 24 hours.
• Radio controlled clock with different alarms and snooze function.
• Display of date and weekday ( 6 languages )
• Time of rising and setting of sun and moon.
• Indication of moon phase
• Wind-chill factor and dew point
• Programmable alarm functions for certain weather conditions, like temperature alarm, storm warning.
• Maximum and minimum values with date and hour.
• Data memory for 3000 weather records.
• PC- interface with analysis software package.
• LED Backlight with light sensor, or continuous operating with power adapter.
• For wall mounting or table standing.

• See current conditions at a glance on the instant weather bulletin.
• Graph data on a daily, weekly, monthly, or yearly basis.
• Generate Weather Watcher reports in National Climatic Data Center (NOAA) format
• Track information from multiple weather stations on the same computer using one WeLink for each weather station
• View information from the same weather station on two or more computers using an User License for each computer. Kit includes license, manual, and software.

• Post current and historical weather conditions to your web site or LAN
• Create weather web pages with our included HTML templates, or design your own
• Add bar graphs, line graphs, text lines, or scrolling ticker tape displays with includedapplet.
• Upload other files—such as images from a webcam—along with your weather data.

• Choose a storage interval of 1, 5, 10, 15, 30, 60, or 120 minutes.
• Store up to six months worth of data, depending on the chosen storage interval. Thelogger uses non-volatile memory, so you won’t lose the data in the logger, even if youpower.
• Transfer data from the data logger to your computer as often as you like to create yourweather database.
• Transfer data and clear highs and lows automatically each day.(The software must be running to use this feature.) All of the following are included:
• Software on CD• USB Data logger ( With Cable )
• Detailed instruction booklet
• 8' (2.4 m) cable to connect the data logger to your computer

Always the best value for money since it was first launched. This complete weather station displays and records all the basic weather elements with surprising accuracy for such a low cost weather station.

It has a built in Serial datalogger (can be connected via USB) and comes with leads and software to connect to a PC.

A great starter system for those new to weather monitoring

Additional Information

INTRODUCTION

Info-Electronics Systems India Pvt. Ltd. is associated with Davis Instruments USA, a world-renowned company in the field of meteorological data collection and monitoring. Davis weather stations feature state-of-the-art technology at affordable prices used in Agriculture, Industry, Research, Expeditions, and by several government and private agencies associated with meteorological observations.

If you are looking for new technologies and innovative solutions or if you want to track the weather, or enhance your research activities, we provide a wide range of high-performance meteorological solutions, including state-of-the-art instruments and software’s and optimization tools dedicated to meet your needs.

This document presents a description of the meteorological Sensors and communication equipment for Davis weather stations. Weather is a vital factor for the success of Agriculture, Research and many other activities around the world. To increase the productivity of farming, it is essential to know the temperature, moisture, sunshine, radiation level, rainfall and other conditions. The data is deemed essential as solar radiation and temperature have a direct impact on ambient humidity and affects the quality of crop and as such measurement of these parameters is crucial.

WEATHER STATION

Davis Cabled Vantage Pro 2 Plus Weather Station The standard Vantage Pro 2 Plus station consists of five main components:

• Indoor console on which all the weather readings are displayed.
• Sensors comprising of anemometer for measuring wind speed and direction, temperature, humidity and rainfall, Solar Radiation Sensor, UV Radiation Sensor & etc. suitably mounted as per site conditions.
• Assembly known as the Integrated Sensor Suite (ISS for short)

A typical Vantage Pro2 Plus system includes:

• Console with large impressive display;
• Cable (30m) from ISS to console;
• Sensors to measure wind speed & direction; air temperature & humidity; pressure; rainfall plus numerous derived readings, such as wind chill, dew point etc.
• Integral radiation shield as standard
• WeatherLink (Software and USB Data Logger) to link your weather station to a PC
• Easy installation kit (Screws and U-clamps)

The Console receives the outside data from the Integrated Sensor Suite and can be pwhere inside the room either on a table or wall hanged. A small data logger (Weather link data logger) fits inside the console that records the weaat a user selectable archive interval. The Weather link data logger also has interface thatto the computer for further retrieval of data for analysis and record.

SENSOR SPECIFICATION & ACCESSORIES

TEMPERATURE AND HUMIDITY SENSORS: The Temperature and Humidity sensors are locainside the radiation shield which protects the sensors from solar radiation and other sourceradiated and reflected heat.

TEMPERATURE SENSORS

• Inside Temperature (sensor located in console)
• Range +32° to +140°F (0° to +60°C)
• Sensor Accuracy ±1°F (±0.5°C)
• Update Interval 1 minute
• Resolution and Units Current Data: 0.1°F or 1°F or 0.1°C or 1°C
• (user-selectable) °C is converted from °F
• rounded to nearest 1°C , Historical Data
• and Alarms: 1°F or 1°C (user-selectable)
• Outside Temperature (sensor located in ISS)
• Range -40° to +150°F (-40° to +65°C)
• Sensor Accuracy ±1°F (±0.5°C) above 20°F (-7°C), ±2°F (±1°C)
• under 20°F (-7°C)
• Update Interval 10 to 12 seconds
• Resolution and Units Current Data: 0.1°F or 1°F or 0.1°C or 1°C

Humidity Sensor:

(User-selectable) nominal (see Fig. Sensor Chart ) °C is converted from °F rounded to nearest 1°C Historical Data and Alarms: 1°F or 1°C (user-selectable).

HUMIDITY

• Inside Relative Humidity (sensor located in console)
• Range 0 to 100% RH
• Accuracy ±3% (0 to 90% RH), ±4% (90 to 100% RH)
• Update Interval 1 minute
• Resolution and Units 1%
• Outside Relative Humidity (sensor located in ISS)
• Range 0 to 100% RH
• Accuracy ±3% (0 to 90% RH), ±4% (90 to 100% RH)
• Update Interval 50 seconds to 1 minute
• Resolution and Units 1%

BAROMETRIC PRESSURE included in console with a range of 610 to 1100 hPa.

Barometric Pressure

• Range 16.00" to 32.50" Hg, 410 to 820 mm Hg,
• 540 to 1100 hPa/mb
• Overall Accuracy ±0.03" Hg (±0.8 mm Hg, ±1.0 hPa/mb)
• Update Interval 1 minute
• Resolution and Units 0.01" Hg, 0.1 mm Hg, 0.1 hPa/mb (user- selectable)

ANEMOMETER

• Wind Direction
• Range 0 - 360°
• Accuracy ±3°
• Update Interval 2.5 to 3 seconds
• Display Resolution 16 points (22.5°) on compass rose, 1° in numeric display
• Wind Speed: Range 2 to 180 mph, 2 to 156 knots, 1 to 80 m/s, 3 to 290 km/h
• Accuracy ±2 mph (2 kts, 3 km/h, 1 m/s) or ±5%, whichever is greater
• Update Interval Instant Reading: 2.5 to 3 seconds, 10minute
• Average: 1 minute
• Resolution and Units 1 mph, 1 km/h, 0.5 m/s, or 1 knot (userselectable) Measured in mph; other units are converted from mph and rounded.

Digital Weather Center Advance with Logging SD card BP-W050

· 10-90% RH, 0-50C, 1000-1100hPa - large LCD display

· Logging to SD card - analyse data using standard spread sheet software

· Real time clock

· Uses standard AAA batteries, or 9V adaptor

· Battery life typically > 1 month [sampling at 1 min]

· Wall mount with included hanger

· SD included - also can get USB interface and PC software for the application

Humidity, Barometer and temperature data logging with large LCD display - the MHB-382SD is a member of the new series of SD card loggers from Lutron. These feature simultaneous display and high capacity logging to SD card. Data can be transferred to a PC and read using a standard spread sheet program - or downloaded with USB interface and application specific software.

Logging interval is selected 5 seconds -600 seconds - or auto - where data is logged only when there is a change in the values.