For accurate visibility measurement
The PWD20 measures visibility based on the principle of forward scattering. It is calibrated using a high-precision transmissometer as a standard. The optical sensor for measuring visibility is installed inside a downward-facing hood, which protects the lens from precipitation and dust. Its structure is designed to withstand harsh weather, allowing for stable and reliable measurements over a long period. In areas where there is a risk of snow and ice accumulation in winter, an optional hood heater is effective.
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basic information
Product Code: 20727 *When inquiring, providing this number will make the process smoother.* ◆Measurement Range: The visibility measurement range of the PWD20 visibility meter is from 10m to 20,000m, allowing for long-distance visibility measurements. It is widely used in locations where visibility measurement is required, such as ports, coastal waters, and heliports. ◆Installation and Mounting: The PWD20 is equipped with all sensors on an arm approximately 70cm long. Each part is compactly designed, making the entire unit very lightweight. The power and signal lines are connected via easy-to-use connectors. It can be mounted in various ways on standard-sized poles or masts.
Price information
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Applications/Examples of results
- Visibility measurement - Lightweight (3kg) and compact - Easy to attach to vertical poles and horizontal beams
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Company information
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!