We have prepared two types with different measurement ranges (for medium speed / for low speed)!
We handle the "San-ei Type 3 Flow Meter for Medium and Low Speeds," which can calculate flow velocity from the propeller's rotation speed and measurement time. For example, if the measurement buzzer is set to 10 times, the buzzer will sound once every 10 rotations. Using the rotation coefficient obtained from this buzzer sound and the measurement time, we substitute the coefficient to calculate the flow velocity. 【Specifications】 ■ Measurement Range: 0.15–1.8 m/s (for medium speed), 0.03–0.5 m/s (for low speed) ■ Measurable Water Level: 30 mm ■ Fractional Buzzer Settings: Can be set to 1, 5, 10, 20, 50, or 100 rotations ■ Dimensions: Sensor 45(W)×330(D)×60(H) mm, Main Unit 50(W)×45(D)×140(H) mm ■ Weight: Sensor approximately 380 g, Main Unit approximately 460 g *For more details, please download the PDF or feel free to contact us.
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【Related Equipment】 ■ San-ei Type 1 and Type 2 Flow Meters P Type ■ San-ei Type 1 and Type 2 Flow Meters L Type *For more details, please download the PDF or feel free to contact us.
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Kongo Measurement Instruments was founded as a precision equipment sales company and has been contributing to the community for over 60 years. We sincerely thank you for your continued patronage and support. We strive not only to deliver products but also to ensure customer satisfaction through our daily sales activities and user support as a true technical trading company. We propose and deliver optimal products and systems that meet your needs. After installation, we aim to provide heartfelt service to create the best usage environment. We are also committed to building a mutual trust relationship. Through the "products, services, and sincerity" we deliver, Kongo Measurement Instruments is actively working to create the next era together with you. We look forward to your continued support and encouragement.