Overview
| brand | Autec | Does it support processing customization | |
| Imported or not | no | material quality | |
| measuring range | measurement accuracy | ||
| size | Current signal | ||
| source | Rated voltage | ||
| Explosion proof level | resolving power | ||
| working voltage | working frequency | ||
| working temperature | working pressure | ||
| Detection range | Medium temperature | ||
| Medium pressure | type | ultrasonic | |
| Applicable scope | Output current | ||
| output signal | series | Ultrasonic Level sensor | |
| model | AOSL5000 | Pressure level | |
| weight | producing area | Chinese Mainland | |
| province | Fujian Province | Prefecture and city | Fuzhou |
| operational principle | ultrasonic | Ranging distance | 10m |
| Article number | AOSL | Decoration and construction content | Installation engineering |
| Processing customization | yes | transport | logistics |
| structure | Integrated all stainless steel (with two built-in lithium batteries) | ||
Product Details
The remote underground liquid level monitoring scheme has the advantages of convenient data collection, processing, and orderly joint drainage and debugging management, thereby improving the efficiency of urban management. It is a crucial step in digitizing rainwater and sewage management.
Underground liquid level measurement usually uses three modes: contact, non-contact, and composite:
Representative of contact type: static pressure water level gauge, also known as input type water level gauge;
Non contact representative: ultrasonic water level gauge, radar water level gauge, laser water level gauge, etc;
Composite representation: The combination of static pressure and ultrasonic solves the shortcomings of the two measurement methods, greatly improving work reliability, and complementing each other's shortcomings (such as easy blockage failure of static pressure and air pressure compensation problems, and high water failure caused by blind spots in ultrasonic measurement). It is currently one of the best solutions for underground water level measurement.
operational principle
The current water level can be determined by the changes in the signal of the propagation time of ultrasonic waves in the air. There is no water quality issue, and it is suitable for measuring non high water levels. The product will be affected by the blind spot of ultrasonic measurement, and the water level and environmental temperature signals will be uploaded to the cloud through NB-IOT or 4G.
Main technical parameters
Structure: There are two types: integrated all stainless steel and split wall mounted;
Service conditions: IP68; Recommended environmental temperature: 0-50 ℃; Suggested relative humidity: ≤ 90% RH;
Power supply: built-in lithium battery, two integrated structures and four split structures (each with 3.6V at 19000 mAh);
Accuracy: ± 0.5% F.S+1 words;
Resolution: 1mm;
Input characteristics: pressure sensor;
Output characteristics: NB IoT or 4G wireless output;
By remote setting (computer, mobile phone): IP address, port, transmission interval, sleep time and other parameters;
The 4G version supports remote upgrades.
Battery life:
Integrated: 1 test and 1 transmission in 5 minutes, 12 months in NB mode, and 8 months in 4G mode.
Split mode: 1 test and 1 transmission in 5 minutes, 30 months in NB mode, and 18 months in 4G mode.
Integrated antenna+built-in battery:
Road antenna+built-in battery:
Split aluminum shell:
Split molded shell:
