The new SQ-626 Extended Range PFD, smart sensor can be connected directly to a computer (Windows or macOS X) via USB for taking spot measurements or graphing and datalogging real-time PPFD using the included software. The sensor can also act as a stand-alone PAR datalogger by simply connecting it to most standard 5 V DC USB power plugs. Internal memory within the sensor head is capable of storing 10,000 user-specified periodic measurements that can be downloaded as a CSV file to a computer for analysis.
传感器采用坚固的铝壳，可完全潜水并构建以承受恶劣的条件。传感器电缆包括IP68船用级不锈钢电缆连接器，可从永久安装中简化传感器拆卸和更换以进行维护和校准。扩展范围PFD传感器的典型应用包括在室内温室或生长室中的植物檐篷上的输入PFD测量，并在同一环境中反射或底层（传输）PFD测量。Since the detector on this particular Extended Range sensor is sensitive to radiation with wavelengths up to 1100 nm, beyond the range of wavelengths that influence plants, we recommend only using the SQ-626 sensors in indoor grow environments utilizing LED lights.
The analog version of this sensor (SQ-620) comes with the inline cable connector placed 30 cm from the sensor head for either standard use as a long-cable pigtail sensor, or for use with ourbob 体育网址 by unscrewing the connector, discarding the long section of cable and then screwing the sensor to the mating connector on the microCache.
FOR MORE PRODUCT INFORMATION, CHECK OUT THESE LINKS
MORE INFORMATION ON APOGEE EXTENDED RANGE PFD SENSORS >>click here
SQ-626是延伸范围光子磁通密度（PFD）传感器，光谱范围为340至1040nm±5nm，其可以在下图中看到。
Software Overview
The sensor can be connected to a desktop, laptop, or tablet computer via USB 2.0 type A plug, to be used with the Apogee software (windows compatible, XP and later; Mac compatible, 10.10 and later). The included ApogeeConnect software gives the user control of data logging and calibration settings, provides a real time output display and graph of PPFD measurements and allows the data set to be saved as a csv file.
Click herefor more information on ApogeeConnect software for USB sensors.
The sensor has internal data storage capability with the ability to hold up to 10,000 measurements. This allows the sensor to collect data while connected to most stand-alone 5 V DC power supply such as a USB wall adapter.
The SQ-626 is used for measuring the newest generation of LED grow lights with wavelengths outside the traditional 400-700 nm PAR range. Research has shown the value of adding UV and far-red LEDs to fixtures to achieve various disease control and photomorphogenic effects. The extended range filter of the SQ-620 allows it to measure photons from UV and Far-red. The 1040 nm top cutoff also means the sensor will measure spikes in HID and other broad spectrum lights above the range that influences plants therefore the sensor is only intended for use in LED grow environments.
