CEL-MAR DES-300E, Руководство пользователя

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6. VERSIONS
DES-300E -
Temperature sensor can be mixed with relative humidity
sensor or lighting sensor or sunlight sensor
Order example::
Product symbol: DES-300E-T-H
T-H - temperature and relative humidity sensor
Sensor Type:
Temperature sensor (-20°C ... +70°C)
T
Temperature sensor (-20°C ... +70°C) with power supply 12VDC T12
Relative humidity sensor ( 0% ... 100% RH)
H
Lighting sensor ( 0% ... 100% Lux)
L
Sunlight sensor ( 0% ... 100% SLux) SL
7. SPECIFICATIONS
Parameters Data
Parameters of Temperature Sensor
Measuring range of temperature -20°C ... +70°C
1-WIRE Transducer DS18B20
Measuring accuracy of temperature transducer +/-0,5°C in the scope -10°C...+85°C
Temperature transducer resolution 12 bytes (0,06°C)
Parameters of Humidity Sensor
Measuring range of relative humidity 0% ... 100% RH
Measuring accuracy of relative humidity +/-3,50% RH
Parameters of Lighting Sensor
Measuring range of lighting 0% ... 100% Lux
Measuring accuracy of lighting +/-0,5% Lux
Parameters of Sunlight Sensor
Measuring range of sunlight 0% ... 100% SLux
Measuring accuracy of sunlight +/-0,5% Lux
General Parameters
Supply voltage
From 1-WIRE bus VDD=5VDC
or
from 12VDC stable power supply
Max. power 10mW – 600mW (depend on version)
Protection from reverse power polarization
YES
Warning! for reverse power on is shorted VDD to GND
Bus cabling Recommended UTP 4x2x0.5 AWG24 twisted cable
Operating temperature from -20°C to +70°C
Material ABS
Protection degree IP20
Dimensions 80 x 80 x 25 mm
Weight 0,05 kg
Storing and Transportation
Storage temperature -20°C ÷ +70°C
Humidity 5 ÷ 95% - non-condensing
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DES-300E