Overview
| brand | Aotai | Medium pressure | |
| measuring range | 0-10m/s | Processing customization | yes |
| output signal | 4g | Detection range | 0-10m |
| Built-in liquid | Applicable fields | ||
| Measurement tube material | weight | ||
| type | source | Lithium battery self powered | |
| Pressure level | Imported or not | no | |
| Rated voltage | Material number | ||
| Current signal | Rs485 | ||
Product Details
With the increasing demand for water level as a parameter in departments such as municipal administration, pipeline network, hydrology, water conservancy, and joint drainage and commissioning, water level measurement technology in traditional industrial applications has also penetrated into this field.
Special note: In the case of installation under the inspection well, due to the complex and harsh underground environment, the product is selected according to the protection level of IP68.
Product parameters:
Range: 1 meter, 3 meters, 5 meters, 8 meters, 12 meters, 16 meters, 26 meters
Accuracy: 0.1-0.5%;
Resolution: 1 millimeter;
Communication method: NB IOT, 4G;
Sensor temperature: -20 to 80 degrees;
Power supply: built-in 4 × 3.6V (1900mAh × 4) Lithium sub battery;
Working life: It can work continuously for 24 months under the working condition of measuring and uploading once in 5 minutes (using NB IOT transmission); If 4G transmission is used, the service life can reach 12 months; The signal strength and environmental temperature of the installation location will affect the battery's working life;
Protection level: IP68 (for underground installation), IP67 (for conventional open installation)
Maintenance: You can open the cover and replace the same type of battery by yourself (waterproof and protective measures should be taken);
After the transformation of low power consumption and wireless Internet of Things, the technology of measuring material levels with traditional industrial instruments has begun to enter the field of municipal applications in large numbers.
The built-in use of four 19000 milliampere hour (3.6VDC) lithium-ion sub batteries ensures that the product is self powered. During non measurement and upload intervals, the product will automatically enter sleep mode.
It can be equipped with a single: radar transducer, a single: static pressure sensor, or a dual mode composite sensor for operation.