Dual-channel Level Meter
Get Latest PricePrinciple : | Pressure level meter + Air Ultrasonic level meter |
Accuracy : | 0.5% FS |
Range : | 10m |
Communication: | 4G/NB-Iot |
Power supply: | 10V~30V DC |
Protection: | IP68 |
Principle : | Pressure level meter + Air Ultrasonic level meter |
Accuracy : | 0.5% FS |
Range : | 10m |
Communication: | 4G/NB-Iot |
Power supply: | 10V~30V DC |
Protection: | IP68 |
Description:
A dual-level mutual calibration water level measurement system (dual-channel full-range level gauge) developed based on the independent intellectual property calculation model. The dual-channel design ensures that there are no blind spots in various working conditions, and can also achieve accurate measurement under harsh working conditions (such as uneven density, surface debris, etc.). The intelligent algorithm has the functions of automatic identification and switching and elimination of abnormal data, and real-time dual-level mutual calibration. When a value jumps or abnormal values appear, the system automatically calculates to ensure data accuracy. The equipment uses static pressure and ultrasonic data as backup to ensure the online rate of the equipment.
Features:
Static pressure + non-contact ultrasonic
Dual channel mutual compensation
Full range without blind spots
Dual channel mutual calibration
High accuracy under harsh working conditions
Abnormal value and jump recognition and processing function
Data security (double data backup)
Low power design
Parameters:
Product | Dual-channel Level Meter |
Measuring principle | Pressure level meter + Air Ultrasonic level meter |
Output | RS485 |
Accuracy | 0.5% FS |
Range | 10m |
Response time | 1s |
Battery Life | 1~10 years (related to communication method) |
Power supply | 10V~30V DC (Default battery power supply: 14.4V) |
Standby current | ≤20uA |
Communication current | <60mA/14.4V (4G communication); <20mA/14.4V (NB-IoT communication); |
Protection | IP68 |
Working mode | Active reporting (idle sleep, scheduled wake-up) |
Setting parameters | Remote, Bluetooth, Button |
CPU | 32-bit processor |
Storage | 4M (customizable) |
Operating Environment | -40~85℃;≤90%RH |
Installation | Data Logger: wall-mounted; Pressure level: immersion; Ultrasonic level: bracket installation; |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.