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Aosl33 Buried Road Waterlogging Telemetry Terminal, Anti-Leakage High-Precision Power Facility, Machine Site, Substation Waterlogging Measuring Instrument1
Automated Inspection EquipmentAnti-Leakage High-Precision Power FacilityMachine SiteSubstation Waterlogging Measuring InstrumentRoad Surface Waterlogging Telemetry TerminalWaterlogging Monitoring
Fujian Autec Factory Automation Equipment Co., Ltd.
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Product Description The product utilizes a composite sensor combining ultrasonic, pressure (optional), and conductivity me asurements to detect water levels. Two sets of backup conductivity sensors are responsible for triggering w ater accumulation alerts, while ultrasonic and pressure (optional) sensors ensure precise water level meas urement. During dry conditions, a safe status report is transmitted every 2 hours (configurable), whereas du ring water accumulation, reports are sent every 5 minutes (configurable)Main technical parameters:1. Measurement parameters: water level, conductivity, temperature, signal strength;2. NB-IOT model: 0-0.5 meters (after installation, the signal is better than -80dB);3. LORA RF version: 0-1.6 meters;4. Stainless steel pit press shell;5. Ultrasonic and conductivity dual-mode composite sensor;6. Built in integrated dedicated antenna;7. Convenient battery replacement and reduced maintenance costs;8. Compact size, buried installation, does not affect the urban landscape;9. Both NB and LORA support remote OTA;10. All parameters support remote setting;11. Capable of sediment permeability testing;12. Equipped with a safety report function;13. Support airborne wake-up technology; Water level accuracy0.5%FS±0.001mWater level resolution0.001mUltrasoundRange: 0-2m, Operating frequency: 1MHz, Blind zone: 0.02mUltrasonic blind zone dedicated algorithm0-0.02m, intelligent AUTEC algorithmPressure (optional)Range: 0-10m, with built-in digital atmospheric pressurebalance algorithm. Note: The pressure sensor is an optional component.Deposition thicknessNot exceeding 10mmLORA water depth/transmission distanceMeasured: 1.6 meters/20 meters, 1.5 meters/50 meters,0.7 */100 metersElectrical conductivityElectrical conductivity0-400ms/cm, Resolution: 1μs/cm, Accuracy: 1% FSTemperature-10~70°oC,resolution:0.1oC,accuracy:0.5oCBatteryBuilt-in lithium-thionyl chloride battery, non-rechargeable, 38AH or 76AH optional/3.6VDC, self- discharge rate not exceeding 2% per year;Continuous waterless endurance10 years or more (76AH)Continuous water immersion endurance3 and a half years (76AH)Comprehensive range approximately5 years or more [Depending on the proportion of soaking time during installation, estimated under conventional working conditions] (76AH)Wireless breakpoint resumptionWhen the base station signal is interrupted, data will be automatically saved, and once the wireless signal isrestored, the timestamped data will be retransmitted.Refer toPC-side IE, mobile APP, mini program Application scenarios:Measurement and warning of water accumulation on municipal roads, park roads, and important facilities (such as power facilities such as transformers, substations, etc.).Important reminder: When using NB-IOT for direct wireless upload, it is necessary to confirm the NB signal strength and stability at the installation point, as it may affect the reliability of data transmission. If the NB signal quality cannot be confirmed, please choose the more robust transparent transmission option: LORA RF version. NB model factory default selection: telecom operator! Founded in 2007, Fujian Aotai Automation Equipment Co., Ltd. is located in the beautiful Fuzhou, Fujian. It is an enterprise dedicated to providing measurement and control instruments and equipment for "intelligent manufacturing", "smart water" and "smart city". The company's goal is to become an enterprise with advanced technology, professional service and strong competitiveness in the industry. Since its inception, it has been adhering to the concept of "creating a century-old store and establishing a national brand", focusing on the research and development, production, sales and service of instrumentation, and striving to create value for customers.
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