It has excellent performance in both spectral sensitivity characteristics and cosine specificity.
The COMPACT-LW is a memory photonic sensor equipped with a wiper for cleaning dirt from the sensor's optical surface, designed for long-term continuous observation. It utilizes a cosine-type sensor, which exhibits excellent performance in spectral sensitivity characteristics and cosine specificity. For profile observations, a model with an added depth sensor (COMPACT-LTD) is also available. 【Features】 ○ Equipped with a wiper for cleaning dirt from the sensor's optical surface ○ Capable of long-duration recording For more details, please contact us or download the catalog.
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【Specifications】 ○Model Name: ALW-CMP ○Measurement Item: Photon Flux ○Sensor Type: Photodiode ○Measurement Range: 0 to 5,000 μmol/(m²·s) ○Time Constant: 0.1 seconds ○Accuracy: ±4% FS (0 to 2,000 μmol/(m²·s)) ○Resolution: 0.1 μmol/s/m² ○Memory Type: 2MB Flash Memory ○Memory Capacity: 179,178 Data ○A/D Conversion: 16-bit Digital Conversion ○Measurement Mode: Continuous Mode, Burst Mode ○Measurement Interval: 0.5, 1, 2, 5, 10, 15, 20, 30 (seconds) ○Burst Time: 1 minute to 1,440 minutes ○Sample Count: 1, 10, 15, 20, 30, 60, 120, 180, 240, 300, 600, 1,200 ○Power/Capacity: Lithium Battery (14Ah) ○Current Consumption: 35mA ○Material: Two Types of Titanium ○Dimensions: φ69mm × 174mm (Pressure-resistant Case Dimensions) ○Weight: Approximately 1.0kg in air, approximately 0.5kg in water ○Pressure Resistance: Equivalent to 200m water depth ○Others: With Wiper ●For more details, please contact us or download the catalog.
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Rex Co., Ltd. is a leading company that rents measuring instruments such as measuring devices, surveying equipment, weighing instruments, and inspection equipment. ■ Measurement Instrument Rental Business Rex offers over 1,000 types and more than 20,000 units of measuring instruments. We have everything from the latest models to renowned instruments that are not available from manufacturers. Please let us know the issues you are facing; we are sure you will find a measuring instrument that will be helpful. ■ Measurement System and Information Technology Construction Business In addition to renting measuring instruments, we also provide a rental service for systems that utilize these instruments. We handle a wide range of measurements, from work environment measurements such as noise and vibration to structural measurements like three-dimensional and displacement measurements. Additionally, we can propose the development of original measurement systems and measurement outsourcing tailored to your needs. ■ Measurement Instrument Calibration and Inspection Service We perform calibration for the measuring instruments you own. Rex Co., Ltd. is certified by the Japan Surveying Instrument Manufacturers Association and manufacturers for maintenance. No manufacturer restrictions!