Series |
ColorView |
Observer |
Osprey |
Falcon |
|||
Station |
Parameter |
WS-12 WS-50 |
WS-1002-WiFi |
WS-1201-IP |
WS-1401-IP |
WS-2000 WS-2902 |
WS-8478 |
Accuracy |
Wind Speed (mph) |
± 4.5 mph 0 to 22.4 mph: ±6.7mph, 22.4mph to
112mph: ±10% (whichever is greater) |
± 2.2 mph or 10% (whichever is greater) |
± 2.2 mph or 10% (whichever is greater) |
± 2.2 mph or 10% (whichever is greater) |
± 2.2 mph or 10% (whichever is greater) |
± 10% |
Wind Direction ( °) |
45° (8 point
compass) |
1 |
1 |
1 |
1 |
1 |
|
Outdoor Temperature (
°F) |
± 2 |
± 2 |
± 2 |
± 2 |
± 2 |
131 to 140°F:
± 0.9°F (55 to 60°C: ± 0.5°C),50 to 131°F:
± 0.7°F (10 to 55°C: ± 0.4°C), -4 to 50°F:
± 2.3°F (-20 to 10°C: ± 1.3°C), -40 to - 4°F:
± 3.4°F (-40 to -20°C: ± 1.9°C) |
|
Outdoor Humidity (%) |
± 5% (only
guaranteed between 20 to 90%) |
± 5% |
± 5% |
± 5% |
± 5% |
0 to 90% RH ±
2.5% RH @ 77°F (25°C), 90 to 100% RH ± 3.5% RH @ 77°F
(25°C) |
|
Rain (in) |
± 5% |
± 10% |
± 10% |
± 10% |
± 10% |
|
|
Barometer (inHg) |
± 0.08 |
± 0.08 |
± 0.08 |
± 0.08 |
± 0.08 |
20.67 to 32.48 inHg: ±0.15inHg (700 to 1100hPa: ± 5hPa),
15.94 to 20.67 inHg: ± 0.24inHg (540 to
700hPa: ± 8hPa) |
|
UV |
'-- |
± 1 |
± 1 |
± 1 |
± 1 |
± 1 |
|
Solar Radiation |
'-- |
± 15% |
± 15% |
± 15% |
± 15% |
-- |
|
Indoor Temperature (
°F) |
± 1 |
± 2 |
± 2 |
± 2 |
± 2 |
131 to 140°F:
± 0.9°F (55 to 60°C: ± 0.5°C),50 to 131°F:
± 0.7°F (10 to 55°C: ± 0.4°C), 32 to 50°F |
|
Indoor Humidity (%) |
± 5% (only
guaranteed between 20 to 90%) |
± 5% |
± 5% |
± 5% |
± 5% |
0 to 90% RH ±
2.5% RH @ 77°F (25°C), 90 to 100% RH ± 3.5% RH @ 77°F
(25°C) |
|
Range |
Wind Speed (mph) |
0 to 112 |
0 to 100 |
0 to 100 |
0 to 100 |
0 to 100 |
0 to 122 |
Wind Direction ( °) |
0 to 360 |
0 to 360 |
0 to 360 |
0 to 360 |
0 to 360 |
0 to 360 |
|
Outdoor Temperature (
°F) |
-40 to 140 |
-40 to 140 |
-40 to 140 |
-40 to 140 |
-40 to 140 |
-40 to 140 |
|
Outdoor Humidity (%) |
10 to 99 |
10 to 99 |
10 to 99 |
10 to 99 |
10 to 99 |
0 to 100 |
|
Rain (in) |
0 to 396 in |
0 to 394 in |
0 to 394 |
0 to 394 |
0 to 394 |
0 to 787.3 |
|
Barometer (inHg) |
8.85 to 32.50 |
8.85 to 32.50 |
8.85 to 32.50 |
8.85 to 32.50 |
8.85 to 32.50 |
20.67 to 32.48 inHg: ±0.15inHg (700 to 1100hPa: ± 5hPa),
15.94 to 20.67 inHg: ± 0.24inHg (540 to
700hPa: ± 8hPa) |
|
UV |
'-- |
0 to 15 |
0 to 15 |
0 to 15 |
0 to 15 |
0 to 15 |
|
Solar Radiation |
'-- |
0 to 400,000 Lux |
0 to 400,000 Lux |
0 to 400,000 Lux |
0 to 400,000 Lux |
'-- |
|
Indoor Temperature (
°F) |
32 to 140 |
32 to 140 |
32 to 140 |
32 to 140 |
32 to 140 |
32 to 140 |
|
Indoor Humidity (%) |
10 to 99 |
10 to 99 |
10 to 99 |
10 to 99 |
10 to 99 |
0 to 1000 |
|
Resolution |
Wind Speed (mph) |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
Wind Gust (mph) |
1 |
2.4 |
2.4 |
2.4 |
1 |
1 |
|
Wind Direction ( °) |
45° (8 point
compass) |
1 |
1 |
1 |
1 |
1 |
|
Outdoor Temperature (
°F) |
|
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
|
Outdoor Humidity (%) |
0.1 |
1 |
1 |
1 |
1 |
1 |
|
Rain (in) |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
|
Barometer (inHg) |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
|
UV |
'-- |
1 |
1 |
1 |
1 |
1 |
|
Solar Radiation
(W/m^2) |
'-- |
0.01 |
0.01 |
0.01 |
0.01 |
'-- |
|
Indoor Temperature (
°F) |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
|
Indoor Humidity (%) |
1 |
1 |
1 |
1 |
1 |
1 |