Optional with calibration
Jeroen Smits
Sales Manager
Data acquisition
HOBO RX3000 Remote Monitoring Station
Advanced Environmental Monitoring with Cloud-Based Data Access The HOBO RX3000 is LI-COR's most flexible and…
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Hobo RXW-THC-xxx – LI-COR
HOBOnet temperature and relative humidity 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).
Wireless
The HOBOnet RXW-THC-xxx Wireless Temperature and Relative Humidity Sensor is a versatile and robust solution for environmental monitoring. Here’s a comprehensive product description:
HOBOnet RXW-THC-xxx Wireless Temperature and Relative Humidity Sensor
The HOBOnet RXW-THC-xxx is a high-precision, wireless sensor designed for web-enabled monitoring of air temperature and humidity in various environments.
Key Features
- High Accuracy: ±0.2°C for temperature and ±2.5% for relative humidity
- Wireless Connectivity: Compatible with HOBOnet mesh network
- Long Range: 450 to 600 meter wireless range, extendable with repeaters
- Scalable: Up to 50 wireless sensors or 336 data channels per HOBO RX station
- Easy Setup: Simple button-push to join the HOBOnet wireless network
- Durable Design: Robust RH sensor for extended use in high-humidity environments
- Solar Powered: Rechargeable AA batteries with built-in solar panel
- Onboard Memory: Ensures no data loss during transmission interruptions
Measurements Supported
- Temperature
- Relative Humidity
- Dew Point
- Evapotranspiration
Technical Specifications
- Wireless Protocol: HOBOnet mesh network
- Range: Up to 600 meters, with 5 hops using repeaters
- Power Source: Rechargeable AA batteries and built-in solar panel
- Environment: Outdoor-rated
Compatibility
- Works with HOBO RX3000 Remote Monitoring Station
- Compatible with HOBO MicroRX Station
- Integrates with HOBOlink cloud-based software platform
Applications
- Weather monitoring
- Agricultural research
- Environmental studies
- Building performance analysis
- HVAC system monitoring
Benefits
- Cost-Effective: Provides a scalable solution for large-scale environmental monitoring
- Easy Deployment: Pre-configured and ready to use out of the box
- Reliable Data Collection: Onboard memory prevents data loss during network interruptions
- Flexible Positioning: Wireless capability allows for optimal sensor placement
- Low Maintenance: Solar-powered operation reduces the need for frequent battery changes
The HOBOnet RXW-THC-xxx sensor offers a comprehensive solution for professionals seeking accurate, reliable, and easily accessible environmental data. Its robust design, wireless capabilities, and integration with LI-COR’s HOBOlink platform make it an ideal choice for a wide range of monitoring applications.
Technical specifications
Measurement range: -40°C to 75°C and 0–100% RH at -40° to 75°C
Accuracy: ±0,25°C from -40° to 0°C, ±0,20°C from 0° to 70°C, ±0,25°C from 70° to 100°C and ±2,5% from 10% to 90% RH, below 10% and above 90% ±5%
Drift: <0,01°C per year and <1% per year
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: 3
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: 0 to 100% RH intermittent condensing environments. For best results, the sensor should be mounted inside a protective enclosure, such as a solar radiation shield. Mote: IP67, NEMA
