Contactless 4-20mA RS485 Ultrasonic Water Liquid level Sensor
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Product Details
Non-Contact type
Not contaminated by the measuring object, can be applicable to various fields such as acid,alkali, salt, anti-corrosion.
Stable and reliable
Circuit modules and components adopt high-precision industrial-grade standards, which are stable and reliable
High precision
Embedded ultrasonic echo analysis algorithm, with dynamic analysis thinking, can be used without debugging
Wireless module
Can integrate wireless GPRS/4G/WIFI/LORA/LORAWAN,Send free cloud server and software .The cloud server and software can be send to see the real time data in the PC or mobile.
Product Application
Water and sewage treatment: rivers, ponds, water storage tanks, pump rooms, water collection wells, biochemical reaction tanks, sedimentation tanks, etc.
Electric power, mining: mortar pool, coal slurry pool, water treatment, etc.
Product Parameters
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Measurement parameters |
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| Product Name | RS485& 4-20mA output Ultrasonic Water level sensor with 5/10/15 meters measure range |
| Flow measurement system | |
| Measuring principle | Ultrasonic sound |
| Applicable environment | 24 hours online |
| Operating temperature range | -40℃~+80℃ |
| Operating Voltage | 12-24VDC |
| Measure range | 0-5 meters/ 0-10 meters/0-15 meters (optional) |
| Blind area | 35cm~50cm |
| Ranging resolution | 1mm |
| Ranging accuracy | ±0.5% (standard conditions) |
| Output | RS485 modbus protocol & 4-20mA |
| Max degree of the transducer | 5 Degree |
| Max diameter of the transducer | 120 mm |
| Protection level | IP65 |
| Data transmission system | |
| 4G RTU/WIFI | optional |
| LORA/LORAWAN | optional |
| Application scenario | |
| Application scenario | -Channel water level monitoring |
| -Irrigation area -Open channel water level monitoring | |
| -Cooperate with standard weir trough (such as Parsell trough) to measure flow | |
| -Water level monitoring of the reservoir | |
| -Natural river water level monitoring | |
| -Water levelmonitoring of underground pipe network | |
| -Urban flooding water level monitoring | |
| -Electronic water gauge | |
FAQ
Q: What's the main characteristics of this ultrasonic water level sensor?
A: It is easy for using and can measure the water level for the river open channel and Urban underground drainage pipe network so on.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: What’s the common power supply and signal output?
It is regular power 12-24VDC or solar power and this type signal output is RS485 & 4-20mA .
Q: How can I collect data?
A: It can integrated with our 4G RTU or data logger and it is optional.
Q: Do you have the wireless module and the cloud server and software?
A: We can supply the all kinds of wireless module including the GPRS/4G/WIFI/Lora/Lorawan and we can also supply the matched cloud server and software to see the real time data in the PC end.
Q: May I know your warranty?
A: Yes, usually it’s 1 year.
Q:What’s the delivery time?
A: Usually, the goods will be delivered in 3-5 working days after receiving your payment. But it depends on your quantity
