Ambient Weather WS-2000 User Manual

Version 2.12 ©Copyright 2020, Ambient LLC. All Rights Reserved. Page 61
8. Specifications
8.1 Wireless Specifications
• Line of sight wireless sensor array RF transmission (in open air): 330 feet, 100 feet under
most conditions
• Line of sight Wi-Fi RF transmission (in open air): 80 feet
• Update Rate: Outdoor Sensor: 16 seconds, Indoor Sensor: 64 seconds
• Sensor Array RF Frequency: 915 MHz
• Wi-Fi Tablet RF Frequency: 2.4 GHz
8.2 Measurement Specifications
The following table provides the specifications for the measured parameters.
Measurement
Range
Accuracy
Resolution
Indoor Temperature
14 to 140 °F
± 2 °F
0.1 °F
Outdoor Temperature
-40 to 149 °F (lithium
batteries)
-23 to 140 °F (alkaline
batteries)
± 2 °F
0.1 °F
Indoor Humidity
10 to 99%
± 5%
1 %
Outdoor Humidity
10 to 99%
± 5%
1 %
Barometric Pressure
8.85 to 32.50 inHg
± 0.08 inHg (within range of
27.13 to 32.50 inHg)
0.01 inHg
Light
0 to 200,000 Lux
± 15%
1 Lux
Rain
0 to 236 in.
± 5%
0.01 in
Wind Direction
0 - 360 º
± 10º
1º
Wind Speed
0 to 100 mph (operational)
± 2.2 mph or 10% (whichever
is greater)
1.4 mph
Figure 57
8.3 Power Consumption
• Display Tablet: 5V DC Adaptor (included), Power Consumption: 0.5 Watts (1.25 Watts during
Wi-Fi configuration mode)
• Outdoor sensor array: 2xAA batteries (not included). The primary power source is the solar
panel. The batteries provide backup power when there is limited solar energy.
• Indoor sensor: 2xAA batteries (not included).
9. Maintenance
1. Clean the rain gauge once every 3 months. Rotate the funnel counterclockwise and lift to
expose the rain gauge mechanism, and clean with a damp cloth. Remove any dirt, debris and
insects. If bug infestation is an issue, spray the array lightly with insecticide.

Ambient Weather WS-2000 Specifications

General

Display Type	Color LCD
Connectivity	Wi-Fi
Power Source (Console)	AC Adapter
Transmission Frequency	915 MHz
Data Logging	Yes
Indoor Temperature Range	32°F to 140°F (0°C to 60°C)
Indoor Humidity Range	10% to 99%
Outdoor Humidity Range	10% to 99%
Wind Direction	0° to 360°
UV Index Range	0 to 15
Console Display	Color
Sensors Included	Temperature, Humidity, Wind Speed, Wind Direction, Rainfall, UV, Solar Radiation
Power Source (Sensor Array)	Solar Panel with Battery Backup
Outdoor Sensor Range	Up to 330 feet (100 meters)
Transmission Range	Up to 330 ft (100 m) line of sight
Update Rate	16 seconds
Data Update Interval	16 seconds
Outdoor Temperature Range	-40°F to 140°F (-40°C to 60°C)
Rainfall Accuracy	+/- 5%
Rainfall Range	0 to 393.7 inches (0 to 9999 mm)
Wind Speed Range	0 to 100 mph (0 to 160 km/h)
Solar Radiation Range	0 to 1800 W/m²