Data acquisition
HOBOnet RXW-LIA-xxx Wireless Photosynthetic Active Radiation (PAR) Sensor
HOBOnet PAR sensor, a complete system requires at least one Hobo RX3000 monitoring station, a HOBOnet wireless manager (RXMOD-RXW-xxx) or one Hobo MicroRX station (which has an integrated HOBOnet wireless manager).
The HOBOnet RXW-LIA-xxx is a high-precision wireless sensor designed to measure photosynthetic active radiation (PAR) for agricultural, environmental, and ecological research applications. This sensor integrates seamlessly with the HOBOnet system, providing a comprehensive solution for light intensity monitoring in photosynthesis-related studies.
Key Features
- PAR-Specific Measurements: Measures light intensity relevant to photosynthesis
- Wide Measurement Range: 0 to 2,500 μmol/m²/sec over 400 to 700 nm wavelengths
- Durable Design: Anodized aluminum housing with acrylic diffuser
- Wireless Connectivity: Compatible with HOBO RX3000 and MicroRX stations
- Long Range: Wireless signal range up to 450-600 meters
Technical Specifications
- Measurement Range: 0 to 2,500 μmol/m²/sec
- Spectral Range: 400 to 700 nm
- Wireless Range: 450 to 600 meters (line of sight)
- Network Capacity: Up to 50 sensors or 336 data channels per RX station
- Power Source: Rechargeable AA batteries with built-in solar panel
Wireless Features
- 900 MHz wireless mesh self-healing technology
- Up to five hops for extended range
- Simple button-push network joining
- Onboard memory to prevent data loss
Applications
- Agricultural research
- Forestry and plant science
- Environmental monitoring
- Greenhouse management
- Ecological studies
Benefits
- Precise PAR Measurements: Specifically designed for photosynthesis-related light intensity monitoring
- Scalable System: Easily expand your monitoring network with additional sensors and repeaters
- Easy Deployment: Pre-configured for quick setup with HOBOnet systems
- Data Accessibility: Access data through HOBOlink cloud-based software platform
- Weather-Resistant: Durable construction for long-term outdoor use
The HOBOnet RXW-LIA-xxx Wireless PAR Sensor offers a robust and flexible solution for researchers and professionals requiring accurate photosynthetic active radiation data across large areas. Its integration with the HOBOnet system makes it an ideal choice for comprehensive environmental monitoring and agricultural research applications.
Technical specifications
Measurement range: 0 to 2.500 μmol/m2/sec, wavelengths 400 to 700 nm
Accuracy: ±5 μmol/m2/sec or ± 5%
Operating temperature range: -25° to 60°C with rechargeable batteries and -40 to 70°C with lithium batteries
Maximum number of motes: up to 50 wireless sensors or 336 data channels per one Hobo RX station
Logging rate: 1 minute to 18 hours
Number of data channels: 2
Battery type/power source: two AA 1,2 V rechargeable NiMH batteries powered by built-in solar panel or two AA 1,5 V lithium batteries for operating conditions of -40 to 70°C
Battery life: with NiMH batteries: 3–5 years when operated in the temperature range -20° to 40°C and positioned toward the sun, with lithium batteries: 1 year
Memory: 16 MB
Cable length: 2 meters
Environmental rating: sensor: weatherproof and the mote: PCPBT, silicone rubber seal