The control unit is waterproof and dustproof, and has been made 1/4 lighter than our conventional products! It is equipped with a memory function.
The "CMS-11CW type" is a portable well flow meter designed to investigate the water inflow rate from aquifers in boreholes. The detection unit is designed in a shape convenient for measurements during pumping tests. Additionally, this product is also used for measuring vertical flow rates in lakes, coastal areas, and other environments. 【Basic Specifications】 ■ Measurement Range: 0.03 to 1.00 m/s ■ Flow Rate Value Averaging Time: Selectable settings of 2, 5, 20, 40, or 60 seconds ■ Memory Function: Can store a maximum of 10,000 data points (time + measurement value) for transfer to a computer ■ External Output: USB 2.0 output ■ Power Supply: Two AA batteries (approximately 24 hours of continuous use) or included AC adapter (5V) *For more details, please refer to the PDF document or feel free to contact us.
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[Dimensions (mm) / Weight] ■Detection part: φ50 (diameter of propeller protection ring) × 260 0.8kg ■Captive wire: φ5 × specified length 0.02kg/m tensile strength over 20kg ■Indicator part: 200(H) × 58/94(W) × 39.5(D) approximately 0.29kg complies with protection rating IP65, offering high waterproof and dustproof performance *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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For over 50 years, we have been involved in the development and manufacturing of hydrological, water quality, and oceanographic observation instruments that are committed to field specifications in order to understand water as it is. The DENTAN Group has served as a bridge between people and nature, watching over outdoor water environments. During this time, people have transformed water, which was once abundant and used metaphorically in Japan as if it were flowing freely, into a limited resource. They have realized that this has placed excessive burdens not only on themselves but on all living beings, that is, the natural environment. Now, there is a significant shift in awareness regarding the importance of water resources. To create an environment where people can appreciate nature, the DENTAN Group will continue to do our utmost, albeit with limited power.