The MQ-200 has a hand-held meter, attached via cable, that displays and stores measurements. The sensor head features a fully potted, domed-shaped design making it fully waterproof, weatherproof and self-cleaning. Typical applications include PPFD measurement over plant canopies in outdoor environments, greenhouses, and growth chambers, and reflected or under-canopy (transmitted) PPFD measurements in the same environments. Quantum sensors are also used to measure PAR/PPFD in aquatic environments, including salt water aquariums where corals are grown.
仪表具有取样和记录模式，并将记录以mol m为单位的综合每日总流量-2d-1. Sample mode will record up to 99 manual measurements. Log mode will power the meter on/off to make a measurement every 30 seconds. Every 30 minutes the meter will average the sixty 30 second measurements and record the averaged value to memory. The meter can store up to 99 averages, once full it will start to overwrite the oldest measurement with new ones. An integrated daily total will be recorded from the 48 averaged measurements (making a 24 hr period). Sample and log measurements can be reviewed on the LCD display or by downloading the data to a computer, however, the integrated daily total can only be viewed by downloading the data to a computer. Downloading data to acomputerrequires theAC-100 communication cable(a standard USB cable will not work) andApogeeAMS software.
For instructions on how to use the meter for underwater measurements, see this page for theimmersion effect correction factor.
FOR RECOMMENDED ACCESSORIES, CHECK OUT THESE LINKS
•AA-100: Protective Carrying Case
MORE INFORMATION ON APOGEE ORIGINAL QUANTUM SENSORS >>click here
