AOLD10 (buried) water leakage telemetry end point
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- AOLD10 (buried) water leakage telemetry end point
AOLD10 (buried) water leakage telemetry end point
Category: Water level perception
Measurement principle:
The product uses uniformly distributed multi-electrodes to detect the electric field distribution of stagnant water, and can observe the horizontal potential distribution and elevation potential distribution of the installation point. When there is no stagnant water leakage, it can be reported once every 6 hours (can be set), and when there is stagnant water leakage, it can be reported once every 5 minutes (can be set).
Main features:
▶ measurement parameters: multi-group leakage potential difference, comprehensive leakage potential difference of measuring points, signal strength;
▶ NB-IOT model: 0-0.5 meters (after installation, the signal is better than -80dB);
▶ LORA RF model: 0-1.6 meters;
▶ buried part is made of stainless steel, and the panel part is insulating material;
▶ multi-electrode sensor;
▶ built-in integrated dedicated antenna;
▶ easy to replace batteries and reduce operation and maintenance costs;
▶ small size, buried installation, does not affect the urban landscape;
▶ NB and LORA both support remote OTA;
▶ all parameters support remote setting;
▶ have safety function;
▶: a number of patents (including one invention patent) and soft works.
Application scenarios:
Measurement and early warning of leakage when water accumulates around live equipment on municipal roads, park roads, and important facilities (such as transformers and other power facilities, power stations, substations, etc.), such as near pole bases.
Important note: When choosing NB-IOT direct wireless upload, be sure to confirm the NB signal strength and stability of the installation point, which may affect the reliability of the data permeable upload. If the NB signal quality cannot be confirmed, please choose the more robust one for transparent transmission: LORA radio frequency model. NB model is selected by factory default: telecom operator!
Product Parameters
Potential difference measurement range:0.001V~ 450VAC
Potential difference accuracy:0.5% FS ± 0.001V
Number of electrodes:4
Electrode material:316
Shell insulation:support
Temperature:-10~ 70 ℃, Resolution: 0.1 ℃, Accuracy: 0.5 ℃
Battery:Built-in lithium sub-battery, non-rechargeable, 19000 × 4 mAh/3.6VDC, self-loss not higher than 5%/year;
continuous waterless battery life:More than 10 years (4 batteries)
Continuous battery life in water:Over 36 months (4 batteries)
Comprehensive battery life:More than 5 years (4 batteries) [Depending on the proportion of installation soaking water and leakage time, it is estimated according to conventional working conditions]
wireless breakpoint continuation:When the base station signal is interrupted, the data will be automatically saved. After the wireless signal is restored, the data with timestamp will be added.
Check:PC-side IE, mobile APP (Android, Hongmeng, Apple), WeChat Mini Program
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Dirección:
No. 36, Ruta Longhui, Zona Nacional de Desarrollo Industrial de Alta Tecnología de Wujin, Provincia de Jiangsu, China
Dirección:
Edificios 5 y 11, Parque Industrial de IoT de Fuzhou,
Calle Xingye Oeste n.º 12, Distrito Mawei, Ciudad de Fuzhou
Tel:
+86-13055728858
Correo electrónico:
aotai03@fjautec.com Sr. Zhou
aotai01@fjautec.com Sr. Liao
aotai02@fjautec.com Sr. Zhang
aotai04@fjautec.com Sr. Chen
Correo electrónico:
autec@163.com
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