Project Description
Wireless measuring cube for measuring temperature, relative humidity and relative illuminance
Mobile, self-sufficient radio measuring point with internal sensors
- Measured value acquisition, buffering and radio
transmission (min. 128 Bit AES encryption) Convenient measured value analysis and data export in the PreonLive online portal my.virtenio.com
Runtime up to 3 years with Lithium-Ion battery
Modular compatibility with all Virtenio Cubes and Gateways
- Robust housing (IP65) with pressure compensation valve
Compact dimensions of 65 x 65 x 57 mm (L x W x H)
Tenperature, relative humidity and relative illuminance
Description
The PreonCube Condition Advanced is a wireless radio monitoring point with internal sensors. Due to its handy and compact design without protruding sensors and the long battery life, the Cube is ideally suited for self-sufficient monitoring of buildings, warehouses, transport containers or hard-to-reach environments. With its sensors, it records data on temperature, relative humidity and relative illuminance at customer-specific intervals. Depending on requirements, it transmits these measured values wirelessly to other measuring points or directly to a radio gateway. From the optionally available gateways, the data is transferred to the PreonLive online portal where it can be analyzed and exported. This allows you to monitor your remote PreonCubes from any PC, smartphone or tablet with Internet access and always have an overview of their local environmental conditions.
Sensors
The integrated sensors of the cube have access to the environment via two housing openings. They measure temperature, relative humidity and relative illuminance in the Condition Advanced type. Sensor openings are located on the upper side of the housing.
Applications
Areas of application: Buildings, warehousing, transport
Usage: Monitoring of buildings, halls, rooms or transport containers
Monitoring, detection, control and alarming
Spot checks or long-term measurements
Technical data
General information | |
---|---|
Dimensions | 65 x 65 x 57 mm (L x W x H) |
Weight | 180 g |
Housing | Polycarbonate |
Safety class | IP65 with pressure compensation valve |
Power supply | Lithium-ion battery with 2350mAh capacity; USB power supply |
Operating modes | Battery; power supply with 5V@500mA |
Operating time | up to 3 years without recharging |
Memory | Flash, non-volatile |
Operating temperature | -20°C to +50°C; 0°C to +40°C (power supply operation) |
Interaction | Non-contact reed switch, LED (two-color) |
Connection | Micro-USB for PC connection or USB power supply unit |
Radio communication | |
Radio frequency | 2.4 GHz, license-free ISM band |
Radio standard | IEEE 802.15.4 |
Range (up to) | outdoor 300m / indoor 30m |
Security | at least 128 bit AES |
Radio protocol | IEEE 802.15.4 (P2P); 6LoWPAN with duty cycling (via SW update) |
Radio channels | 16 |
Transmission interval | 15 min (standard, programmable) |
Temperature | |
Sensor | digital temperature sensor, internal |
Measuring interval | 15 min (standard, programmable) |
Measuring range | -20°C to +50°C |
Resolution | 16-Bit |
Accuracy | +/- 0.3°C |
Relative Humidity | |
Sensor | digital humidity sensor, internal |
Measuring interval | 15 min (standard, programmable) |
Measuring range | 0-100% relative humidity |
Resolution | 12-Bit |
Accuracy | +/- 2% rH |
Relative illuminance | |
Sensor | digital sensor for relative illuminance, internal |
Measuring interval | 15 min (standard, programmable) |
Measuring range | 1rlx bis 65355rlx |
Resolution | 16-Bit |
Accuracy | +/- 15%, spectral unadjusted |
Standards | |
EMV | ETSI EN 50371, ETSI EN 60950, ETSI EN 300328, ETSI EN 301489 |