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- Self-powered composite water level gauge
Self-powered composite water level gauge
Product presentation
With the increasing demand for water level parameters in municipal, pipe network, hydrology, water conservancy, and row joint debugging departments, water level measurement technologies used in traditional industries have also penetrated into this field.
After the transformation of traditional industrial instrument level measurement technology with low power consumption and wireless Internet of Things, it has begun to enter the field of municipal applications in large numbers.
The built-in use of 4 19,000 mAh (3.6VDC) lithium sub-batteries ensures that the product is self-powered. During non-measurement and upload intervals, the product will automatically enter sleep mode.
In terms of wireless communication, you can choose: NB-IOT narrowband communication or 4G communication, which is preferred under the condition of NB-IOT signal coverage. The power consumption of NB transmission is relatively small, which can prolong the working life of the battery. In other cases, you can choose to use the 4G Internet of Things communication mode, which is relatively guaranteed and can be installed where there is a mobile phone signal.
It can be installed in various outdoor settings, such as rivers, rivers, municipal water systems, aquaculture, etc., and can also be installed in underground (manhole) water level measurement.
Special instructions: In the case of manhole installation, due to the complex and harsh underground environment, the product is selected according to the protection level of IP68.
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Product parameters:
Range: 1 meter, 3 meters, 5 meters, 8 meters, 12 meters, 16 meters, 26 meters
Accuracy: 0.1-0%;
Resolution: 1 mm.
Communication mode: NB-IOT, 4G;
Sensor temperature: -20 to 80 degrees.
Power supply: built-in 4 × 3.6V (19000mAh × 4) lithium sub-battery;
Working life: It can work continuously for 24 months under the condition of measuring and uploading once in 5 minutes (using NB-IOT transmission); if using 4G transmission, the lifespan can reach 12 months; the signal strength and ambient temperature of the installation site will affect the working life of the battery.
Protection class: IP68 (for downhole installation), IP67 (for conventional open installation)
Maintenance: You can open the lid and replace the same type of battery by yourself (do a good job of waterproof protection);
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Address：
No.36, Longhui Road, Wujin National Hi-Tech Industrial Development Zone, Jiangsu Province, China
Address：
Building 5 and 11, Fuzhou IoT Industrial Park,
No. 12 Xingye West Road, Mawei District, Fuzhou City
Tel：
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Email:
aotai03@fjautec.com Mr. Zhou
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autec@163.com
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