Katalog Produk

Keterangan

- 8, 800 intervals ( 183 days, based upon a 30-minute interval)
- 12-bit A/ D conversion
- Non-volatile memory
- Data retained on the station, permitting multiple downloads. Once memory full, oldest
data replaced first
- Measurement intervals of 1, 5, 10, 15, 30, or 60 minutes
- Power source – 4 AA alkaline batteries ( included) – provides power for 12 months
- LCD display: review 30 days of high/ low history; display chill hours and degree day
calculations
- Data communications speed: 9600 baud
- Communication Incude: direct connection ( 20 m) , spread spectrum wireless ( 2.4 GHz to 3 km)
- Software : Spec 9 Pro
- External sensor ports: 5 ( Optional)
Internal Sensors Incude
a. Temperature sensor:
i. -32º C to 100º C; ± 0.6º C; -60° C to 200° C overall
ii. Resolution: 0.1° C
b. Relative humidity sensor
i. 10% to 100% RH @ 5º C to 50º C; ± 3% RH
ii. Resolution: 0.1%
c. Dew Point ( calculated)
i. -73º C to 60º C, ± 2º C
d. Wind speed
i. 0, 3-241 km/ h ( startup speed is 3 km/ h) ; accuracy ± 3 km/ h or ± 5% , whichever
is greater
ii. Resolution: 0.1 km/ hr
e. Wind direction
i. 1º increments; ± 4º
f. Solar radiation
i. 0 -1500 W/ m2, ± 5%
ii. Resolution: 1.0 W/ m2
Internal Sensors, continued
g. Rainfall
i. 20.3 cm ( 8� ) self-emptying collector – meets World Meteorological Organization
guidelines
ii. Logger records accumulated rainfall during each interval to a theoretical
maximum of 1, 650 cm per recording interval
iii. Minimum logging increment: 0.254 mm ( resolution) ; ± 2%
iv. Accuracy: ± 2% at 2.54 cm/ hour
- Include : Mounting Tripod
- Garansi 1 Tahun