EN
EN - 75
Specifications
Outdoor data
Transmission distance in open field:
100 m (300 feet)
Frequency:
868 MHz
Temperature range:
-40 °C – +65 °C (-40 °F to +149 °F)
Accuracy:
+/- 1 °C
Resolution:
0,1 °C
Measuring range rel. humidity:
10 % ~ 99 %
Accuracy:
+/- 5 °C
Rain volume display:
0 – 9999 mm (show --- if outside range)
Accuracy:
+/- 10 %
Resolution:
0,3 mm (if rain volume < 1000 mm)
1 mm (if rain volume > 1000 mm)
Wind speed:
0 – 160 km/h (0 ~ 100 mph) (show ---
if outside range)
Accuracy:
+/- 1 m/s (wind speed < 10 m/s)
+/- 10 % (wind speed > 10m/s)
Measuring interval thermo-hygro sensor:
48 sec
Water proof level:
IPX3
Indoor data
Measuring interval pressure / temperature :
48 sec
Indoor temperature range:
0 ˚C – 50 ˚C (32 °F to + 122 °F) (show ---
if outside range)
Resolution:
0,1 °C
Measuring range rel. humidity:
10 % ~ 99 %
Resolution:
1 %
Measuring range air pressure:
300 – 1100 hpa (8,85 – 32,5 inHg)
Accuracy:
+/- 3 hpa under 700 – 1100 hpa
Resolution:
0,1 hpa (0,01 inHg)
Alarm duration:
120 sec
Power consumption
Base station:
2 x AA 1,5V LR6 Alkaline batteries
Remote sensor:
2 x AA 1,5V LR6 Alkaline batteries
Battery life:
Minimum 12 months for base station
Minimum 24 months for thermo-hygro sensor
Remark:
Where outdoor tempetature is lower than -20 °C, make sure proper type of batteries to
be used to assure that the device can get enough power to maintain its function properly. Normal
alkaline batteries is not allow to be used since when outdoor temperature is lower than -20 °C,
the battery‘s discharging capability is greatly reduced. When out of the temperature range of
10 ~ 35°C, transmitter low battery indicator maybe show up abnormally even you change new
batteries because the low voltage testpoint will rise along with the temperature drop under
10° C. In this case, you don‘t need to change the transmitter batteries. The low battery indicator
will work normal when the outdoor temperature rise to 10 ~ 35 °C.
This handbook may contain mistakes and printing errors. The information in this handbook is
regularly checked and corrections made in the next issue. We accept no liability for technical
mistakes or printing errors, or their consequences. All trademarks and patents are acknowledged.
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