Ambient Weather TESA WS710 Buku Petunjuk - Halaman 12
Jelajahi secara online atau unduh pdf Buku Petunjuk untuk Stasiun Cuaca Ambient Weather TESA WS710. Ambient Weather TESA WS710 14 halaman. Wireless indoor/outdoor 8-channel thermo-hygrometer with daily min/max display
Halaman Cetak6. Glossary of Terms
Term
Accuracy is defined as the ability of a measurement to match
Accuracy
the actual value of the quantity being measured.
A hygrometer is a device that measures relative humidity.
Hygrometer
Relative humidity is a term used to describe the amount or
percentage of water vapor that exists in air.
Range is defined as the amount or extent a value can be
Range
measured.
7. Specifications
7.1 Wireless Specifications
Line of sight wireless transmission (in open air): 100 meters,
●
30 meters under most conditions.
Frequency: 433 MHz
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Update Rate: 60 seconds
●
7.2 Measurement Specifications
The following table provides specifications for the measured
parameters.
Measurement
Indoor Temperature
Outdoor Temperature
Indoor Humidity
Outdoor Humidity
7.3 Power Consumption
Base station (display console): 4 x AAA 1.5V Alkaline batteries
●
(not included)
Remote sensor : 2 x AAA 1.5V Alkaline batteries (not included)
●
Definition
Range
0 to 60°C
-40 to 60°C
± 5% (only guaranteed
10 to 99 %
between 20 to 90%)
10 to 99 %
-12-
Accuracy
± 1°C
± 1°C
± 5% (only guaranteed
between 20 to 90%)
Resolution
0.1°C
0.1°C
1%
1%