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Underwater photosynthetically active radiation temperature Bluetooth recorder
NegotiableUpdate on 05/07
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Overview
Underwater photosynthetically active radiation temperature Bluetooth recorder HOBO Bluetooth MX2502 Underwater photosynthetically active radiation (PAR) recorder, equipped with LI-COR LI-192 quantum PAR sensor, can achieve ultra-high precision underwater illumination measurement, and integrates temperature and tilt angle dual sensing modules, meeting multi-dimensional data acquisition needs in one machine. The instrument is equipped with dual calibration coefficients for water and air, which can output accurate PAR data in both water and land environments without the need to replace accessories. It is suitable for diverse scenarios such as ecological research and water monitoring.
Product Details
Product positioningSpecially designed for ecosystem research, protection, and restoration work, the compact and sturdy body has dual environmental waterproof performance for both freshwater and seawater. With high cost-effectiveness and easy operation, it provides professional level sensor monitoring experience for researchers.
HOBO Bluetooth MX2502Underwater photosynthetically active radiation temperature Bluetooth recorder（PAR）Equipped with LI-COR LI-192 quantum PAR sensor, it can achieve ultra high precision underwater illumination measurement, and integrate temperature and tilt dual sensing modules, meeting multi-dimensional data acquisition needs in one machine. The instrument is equipped with dual calibration coefficients for water and air, which can output accurate PAR data in both water and land environments without the need to replace accessories. It is suitable for diverse scenarios such as ecological research and water monitoring.
At the installation and deployment level, the recorder can quickly connect with third-party cleaning blades such as ZebraTech Hydro Piper through M-CLP fixtures (blades need to be purchased separately); Paired with the M-BRK-2 installation bracket, it can also be flexibly combined with HOBO underwater deployment racks, steel piles, and other equipment to meet the deployment needs of different water areas.
In terms of operational convenience,Underwater photosynthetically active radiation temperature Bluetooth recorderSupport minute level rapid deployment, users can customize data collection intervals through the free HOBOConnect mobile application, without carrying a laptop to the site. With the help of Bluetooth wireless function, monitoring data can be easily read, greatly improving the efficiency of field operations.
Product Features
Ecological research dedicatedCompact and sturdy body, supporting both freshwater and seawater waterproof environments, suitable for ecosystem research, protection, and restoration scenarios,
Balancing professional performance with high cost-effectiveness.
High precision multi parameter monitoringEquipped with LI-COR LI-192 quantum PAR sensor, achieving ultra-high precision underwater illumination measurement;
Integrated temperature and tilt sensing module, built-in water/air dual calibration coefficient, accurate and reliable amphibious data.
Flexible and convenient installationM-CLP fixtures can be used to connect third-party cleaning blades (such as ZebraTech Hydro Wiper, which needs to be purchased separately);
Paired with M-BRK-2 bracket, it is compatible with deployment methods such as underwater deployment racks and steel piles, allowing for quick completion of deployment.
Bluetooth intelligent operationFree HOBOconnect APP remote configuration collection interval, Bluetooth wireless data reading, no need to carry a computer,
Significantly improve the efficiency of field operations.
Product parameters
Measurement parameters: including water calibrated photosynthetically active radiation, air calibrated photosynthetically active radiation, temperature, inclination angle
Range: 0-3000 μ mol/m ²/s (full day illumination intensity)
Accuracy: ± 5% (typical value, based on LI-192 factory calibration)
Spectral response range: 400-700 nm, with close to ideal photosynthetically active radiation response capability
Working environment: Temperature range -20 to 50 ℃, suitable for both freshwater and seawater environments, prohibited for use in frozen conditions
Cosine correction: optimized for both underwater and atmospheric environments
temperature
Range: -20 to 50 ℃ (corresponding to -4 to 122 ℉), suitable for non frozen water bodies
Accuracy: ± 0.2 ℃
Resolution: 0.1 ℃
inclination
Range: 0 to 180 ° relative to the vertical direction
Accuracy: ± 5 °
Resolution: 1 °
recorder
Record interval: Users can freely set it, ranging from 1 second to 18 hours
Storage capacity: capable of storing 195000 sets of measurement data
Immersion monitoring function: capable of recording changes in the status of equipment entering and exiting water
Wireless transmission distance: Bluetooth low-power technology, transmission distance can reach 30.5 m (100 ft) in unobstructed environment, supports wireless data download
Protection level: IP68, capable of withstanding pressure at a depth of 30 meters underwater
Battery: Using original replaceable batteries, the battery life can reach 6 years under normal recording intervals and Bluetooth off conditions
Specification: This product weighs 274 g, has a diameter of 43.05 mm and a length of 182.63 mm
