It is designed to be compact so that it can be measured inside the borehole!
The "Improved Microflow Meter" we handle is a device that directly and accurately measures the flow rate of groundwater within boreholes. The measurement is conducted by setting a timer and measuring for a fixed period (any duration is possible), allowing the flow rate to be calculated by comparing the number of rotations to the time. Additionally, the device itself is designed to be compact, making measurement tasks and transportation easy. 【Features】 ■ The probe is designed to minimize disturbance to the flow of water. ■ The specific gravity of the detection blades is almost the same as that of water. ■ Flow rate measurements can be taken over a wide range of 2 to 200 cm/sec. ■ It is a small, lightweight handheld type, making it easy to transport to the site. ■ Measurement data can be recorded on an SD card, and the data format is saved in CSV format. *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Can be powered by alkaline batteries (D size x 4) ■ The menu screen is displayed in Japanese for easy operation ■ Depth can be determined using the sieve *For more details, please refer to the PDF document or feel free to contact us.
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[Purpose] ■ Investigation of groundwater inflow in tunnels and permeability studies ■ Permeability investigation of the foundation bedrock at dam sites ■ Investigation of groundwater inflow in boreholes and determination of aquifer layers ■ Permeability investigation of soft ground (gravel layers) *For more details, please refer to the PDF document or feel free to contact us.*
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We will consolidate the technologies and achievements we have cultivated so far and provide various measurement technologies tailored to your needs. Additionally, through thorough quality control, we offer "accurate measurements" to our customers by renting, manufacturing, and selling various measuring instruments.