03GP超音波センサーによる水位測定 – Haojieli Technologyによるスマート液体モニタリングソリューション
Common Pain Points in Liquid Level Monitoring Industry
ずっと, 伝統的な liquid level measurement equipment has brought many troubles to industrial and household users. Float level gauges and contact probes need to be immersed in liquid, which are easily corroded by
水, 石油, chemical medium, resulting in inaccurate data and frequent replacement costs.
Wired old sensors require complicated wiring construction, which cannot realize remote real-time viewing; users have to check the tank liquid level on-site manually every day, wasting a lot of labor time.
Ordinary 超音波センサー lack waterproof and dustproof protection, failing to adapt to outdoor, humid and high-temperature environments. Many low-cost products have large measurement errors, cannot send low/high liquid level alarms, and users cannot find liquid shortage or overflow risks in advance, causing water waste or equipment damage.
Most traditional monitoring devices cannot connect to mobile APP, there is no wireless transmission function, and it is impossible to remotely control supporting water supply valves to realize automatic water replenishment.
Working Principle of Haojieli 03GP Ultrasonic Level Sensor
Our model 03GP is a non-contact ultrasonic liquid level measuring sensor independently developed by Shenzhen Haojieli Technology Co., 株式 会社.
The sensor emits high-frequency ultrasonic waves from the probe surface, the sound waves hit the liquid surface and reflect back to the receiver. The built-in chip calculates the real-time distance between the sensor and liquid surface by recording the sound wave transmission time, and converts the distance data into liquid depth and remaining volume.
Support LoRa/WiFi dual wireless transmission, the collected liquid level data will be uploaded to the matching gateway, and synchronously pushed to the mobile Tuya Smart APP. It realizes real-time data display, customizable low/high level alarm reminders, and linkage control with smart water valves for automatic water supply and cut-off.
The whole machine reaches IP67 waterproof grade, with wide temperature adaptability from -29℃ to 120℃, stable measurement without being affected by foam, light or liquid color.
Wide Applicable Scenarios
- Agricultural irrigation water tanks & farm cisterns: Automatically monitor irrigation water reserves, avoid manual patrols, save irrigation water resources.
- Household fish tanks & breeding ponds: Real-time aquarium water level monitoring, automatic water replenishment to prevent water level drop from hurting aquatic organisms.
- Domestic rooftop water storage tanks: Remind users to replenish water remotely, avoid water cut-off caused by empty tanks.
- Industrial fuel & chemical liquid storage tanks: Non-contact measurement avoids corrosion of sensor probes by oil and chemical liquids, explosion-proof optional structure for flammable medium.
- Sewage treatment & rainwater recovery pools: IP67 waterproof design adapts to damp and dirty liquid environments.
How 03GP Solves Daily & Industrial Inconveniences
- Cancel tedious on-site manual inspection: Check tank 液体レベル anytime via mobile phone at home, office or travel.
- Non-contact installation without tank drilling: No damage to original storage tank, no liquid leakage risk, quick 5-minute installation.
- Intelligent early warning to eliminate hidden dangers: Push mobile notification once liquid level exceeds preset threshold, prevent tank overflow or dry burning of water supply equipment.
- Wireless linkage automatic water control: Cooperate with Haojieli smart water valve to open water supply automatically when liquid level is low, cut off water when full, fully unattended operation.
- Long service life & low maintenance cost: No contact with corrosive liquid, IP67 dust and water resistance, reduce frequent replacement and after-sales maintenance cost.
- Wide temperature & medium compatibility: One device matches water, 燃料油, sewage and other liquids, no need to purchase multiple different measuring instruments.
About Haojieli Technology
Shenzhen Haojieli Technology Co., 株式 会社. is a professional IoT and smart sensor manufacturer founded in 2024. We support OEM & OBM customization, strict full-process quality inspection, and provide one-stop solution of ultrasonic level sensor + ゲートウェイ + smart water valve for global customers.
