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Oil conductivity sensor Online Monitoring of Lubricating Oil Additive Loss Rate

Oil conductivity sensor Online Monitoring of Lubricating Oil Additive Loss Rate

Based on electrochemical impedance spectroscopy (EIS), Oil conductivity sensor measures the resistivity changes of fire-resistant oils and lubricating oils online. This sensor reflects additive loss, aging, and contamination status through impedance spectroscopy analysis. It is suitable for th...

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Application Value of Radio Current Meters in Hydrological Emergency Monitoring

Application Value of Radio Current Meters in Hydrological Emergency Monitoring

Radio current meters utilize K-band radar technology, based on the Doppler effect, to achieve non-contact flow velocity measurement of rivers, sewage, mud, and oceans. The device is compact, handheld, battery-powered, unaffected by sewage corrosion and silt interference, and can safely perform...

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Mining Weather Station provides real-time environmental safety monitoring for chemical plants

Mining Weather Station provides real-time environmental safety monitoring for chemical plants

Mining Weather Station is an integrated meteorological monitoring device specifically designed for flammable and explosive environments such as chemical plants and oil depots. It integrates data acquisition, storage, and communication uploading, and supports interface with central control room...

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The radar-water level and flow velocity integrated meter utilizes a K-band antenna for non-contact measurement

The radar-water level and flow velocity integrated meter utilizes a K-band antenna for non-contact measurement

This meter employs a K-band planar microstrip array antenna, integrating vertical angle compensation and flow velocity averaging functions. It achieves a velocity measurement range of 0.1-20 m/s with an accuracy of ±0.01 m/s, and a water level measurement range of 0-30 meters. It is suitable...

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3D Ultrasonic Anemometer Simultaneously Measures Horizontal and Vertical Wind Direction

3D Ultrasonic Anemometer Simultaneously Measures Horizontal and Vertical Wind Direction

The 3D ultrasonic anemometer uses ultrasonic time-of-flight measurement technology. It incorporates six transducers to achieve omnidirectional acquisition of three-dimensional wind speed vectors (U/V/W) and wind direction. Containing no rotating parts, it eliminates mechanical wear and startup...

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GNSS Automatic Monitoring System Achieves Millimeter-Level Displacement Monitoring

GNSS Automatic Monitoring System Achieves Millimeter-Level Displacement Monitoring

The GNSS automatic monitoring system uses differential RTK technology to acquire millimeter-level displacement data, suitable for engineering scenarios such as dam safety monitoring, bridge health monitoring, and landslide early warning. This product features high precision and high stability,...

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3D anemometer measures three-dimensional wind vectors using ultrasonic technology

3D anemometer measures three-dimensional wind vectors using ultrasonic technology

3D anemometer employs ultrasonic measurement technology, featuring an all-metal body with no moving parts. It can simultaneously output wind speed data along the X, Y, and Z axes, making it suitable for meteorological monitoring, wind power generation, bridge and tunnel applications, and airpo...

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LS20B Propeller Current Meter: Measurement Principle and Usage

LS20B Propeller Current Meter: Measurement Principle and Usage

LS20B propeller current meter is a general-purpose hydrological instrument used for rivers, lakes, reservoirs, and canals. It consists of a propeller-type current sensor, a current meter, and a measuring rod. Connecting a signal line allows for automatic measurement and display of the average...

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Oil density sensor achieves synchronous monitoring of density, viscosity, and temperature using piezoelectric resonant MEMS

Oil density sensor achieves synchronous monitoring of density, viscosity, and temperature using piezoelectric resonant MEMS

The oil density sensor employs a piezoelectric resonant MEMS core component, integrating high-precision signal acquisition and intelligent algorithms to synchronously measure liquid density, dynamic viscosity, and temperature in real time. It is suitable for equipment such as hydraulic power s...

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Are handheld radar current meters accurate in complex water bodies?

Are handheld radar current meters accurate in complex water bodies?

Handheld radar current meters use K-band radar to measure the flow velocity of rivers, sewage, mud, and oceans without contact. They are unaffected by sewage corrosion and sediment interference, with a maximum measurement distance of 100 meters, ensuring operator safety and making them suitabl...

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