Description: The dual sensor has both temperature and humidity measuring capabilities in a single sensor. This extends the capability of the sensorProbe to measure up to 8 temperature and 8 humidity sensing parameters, just by connecting 8 dual sensors. Up to 2 dual sensors can be plugged into RJ-45 jacks on the SensorProbe2 and up to 8 on SensorProbe8, SensorProbe8-X20/X60 and SecurityProbe. The CAT5 Enabled version allows you to place the sensor up to 1000 feet from the SensorProbe using standard CAT5 cable (5 ft cable included). There is also a waterproof version of the sensor available if there is a chance that the sensor end could be submersed in water.
When the dual sensor is plugged into the sensor RJ-45 port, the sensorProbe will auto detect the sensor, and it will display Temperature & Humidity for each RJ-45 port. A built in graph option is included on all sensorProbes for graphing temperature and humidity variations over a period of time.
Each sensor has its own SNMP OID so that data can be collected over the network and graphed using external application like MRTG.
The temperature sensor can be read using included SNMP utilities to allow graphing and datalogging at 0.2°C resolution.
Specifications & Features:
CAT5 Enabled version allows you to add up to 1000' of CAT5 cable to the sensor.
Temperature
Measurement range Celsius:-40°C to +75°C
Measurement resolution Celsius: 1°C
Measurement accuracy Celsius: ±0.2°C accuracy from -40°C to +75°C
Measurement range Fahrenheit: -40°F to +167°F
Measurement resolution Fahrenheit: 1°F increments
Measurement accuracy Fahrenheit: ±0.4°F accuracy from -40°F to +167°F
Humidity
Measurement range: 0 to 100% Relative humidity
Sensor element wettable without damage
Resolution: 1%
Accuracy at 25°C ±3%
Communications cable: RJ-45 jack to dual sensor using UTP Cat 5 cable.
Power source: powered by the sensorProbe. No additional power needed.
sensorProbe autodetects the presence of the dual sensor
Up to 2 dual sensors per sensorProbe2, 8 per sensorProbe8 and cameraProbe8.
Our Single Port Temperature/Humidity Sensor is calibrated using dedicated equipment which is calibrated according to ISO/IEC 17025 and calibrated by comparison against natural standards, natural physical constants, consensus standards, or by ratio type measurements using self-calibrating techniques.
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