Temperature and Humidity Sensors

Environmental and security monitoring solutions

The dual sensor has both temperature and humidity measuring capabilities in a single sensor. This extends the capability of our SensorProbes 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 the RJ-45 jacks on the BitSight2 and 8 sensors on the BitSight8. Each sensor comes with a free CAT 5 cable, 5 feet in length. You can connect the sensor using your own CAT 5 cable, up to 1,000 feet, allowing the sensors to be positioned in hot spots.

When the dual sensor is plugged into the RJ-45 port, the SensorProbe will auto detect the sensor, and it will display temperature and humidity for each RJ-45 port. A built in graph option is included on all SensorProbes for graphing server room temperature and server room 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 an external application like MRTG.

The temperature sensor can be read using included SNMP utilities to allow graphing and datalogging at 0.2°C resolution.

Note: We also sell

	a fixed length version of this sensor with 1 feet of cable attached.
	a waterproof version of our Single Port Temperature and Humidity Sensor - Product code WPHS.

Specifications & Features:

Temperature

	Never needs Calibration
	Measurement range Celsius:-40°C to +75°C
	Measurement resolution Celsius: 1°C increments
	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: UTP CAT 5 wire
	Power source: powered by the SensorProbe. No additional power needed
	SensorProbe auto detects the presence of the dual sensor
	Up to 2 dual sensors per BitSight2, 8 per BitSight8 and SecurityProbe