Leica DD Series - 3 Technical Data

3 Technical Data
For locator and transmitter:
Temperature
Operating temperature [°C] Operating temperature [°F]
-20 to +50 -4 to +122
Protection against water, dust and sand
Protection
DD120/DD130/DD175 Locator IP54 (IEC 60529)
DD220/DD230 Locator IP65 (IEC 60529)
DA175 Transmitter Opened: IP65 (IEC 60529)
Closed: IP67 (IEC 60529)
DA220/DA230 Transmitter Opened: IP67 (IEC 60529)
Closed: IP67 (IEC 60529)
Humidity
Protection
Max 95 % RH non condensing
The effects of condensation are to be effectively counteracted by periodically drying
out the instrument.
Environmental
specications
17 Technical Data
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