RS485 LORA LORAWAN 4-20mA Stainless Steel Water Turbidity Sensor
Video
Product Characteristics
● The shell is made of stainless steel, corrosion-resistant, long service life, suitable for all kinds of sewage environment.
● No need to block light, can be tested directly under the light.
When used, the distance between the bottom and the wall of the container should be more than 5 cm.
● The measurement range is 0-1000NTU, which can be used in clean water or sewage with high turbidity.
Compared with the traditional sensor with a scratch sheet, the surface of the sensor is very smooth and flat, and dirt is not easy to adhere to the surface of the lens.
● It can be RS485 , 4-20mA, 0-5V, 0-10V output with wireless module and matched server and software to see real time in PC end.
Product Applications
It is mainly used in surface water, aeration tank, tap water, circulating water, sewage plant, sludge reflux control and discharge port monitoring.
Product Parameters
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Measurement parameters |
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| Parameters name | Water turbidity sensor | ||
| Parameters | Measure range | Resolution | Accurancy |
| Water turbidity | 0.1～1000.0 NTU | 0.01 NTU | ±3% FS |
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Technical parameter |
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| Measuring principle | 90 degree light scattering method | ||
| Digital output | RS485, MODBUS communication protocol | ||
| Analog output | 0-5V, 0-10V,4-20mA | ||
| Housing material | Stainless steel | ||
| Working environment | Temperature 0 ～ 60 ℃ | ||
| Standard cable length | 2 meters | ||
| The farthest lead length | RS485 1000 meters | ||
| Protection level | IP68 | ||
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Wireless transmission |
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| Wireless transmission | LORA / LORAWAN, GPRS, 4G,WIFI | ||
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Mounting Accessories |
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| Mounting brackets | 1.5 meters, 2 meters the other higth can be customize | ||
| Measuring tank | Can be customize | ||
| Cloud server | Match cloud server can be supplied if you use our wireless modules | ||
| Software | 1. See the real time data | ||
| 2. Download the history data in excel type | |||
FAQ
Q: What are the main features of this water turbidity sensor?
A: No need for shading, can be used directly in the light, improve the accuracy , and can also make the sensor sink in the water perpendicular to the water surface to avoid the interference of water flow, especially in shallow water. RS485/0-5V/ 0-10V/4-20mA output can measure water quality online, 7/24 continuous monitoring.
Q: Can I get samples?
A: Yes, we have materials in stock, which can help you get samples as soon as possible.
Q:What are the advantages of the product?
A:Compared with other turbidity sensors on the market, the biggest advantage of this product is that it can be used without avoiding light, and the distance of the product from the bottom of the container should be greater than 5cm.
Q: What are the common power and signal outputs?
A: Commonly used power and signal output are DC: 12-24V, RS485/0-5V/0-10V/4-20mA output. Other requirements can be customized.
Q: How do I collect data?
A: You can use your own data logger or wireless transmission module. If you have one, we provide RS485-Mudbus communication protocol. We can also provide matching LORA/LORANWAN/GPRS/4G wireless transmission modules.
Q: Do you have matching software?
A: Yes,We have matching cloud services and software, which is completely free. You can view and download data from the software in real time, but you need to use our data collector and host.
Q: What is the length of the standard cable?
A: Its standard length is 2m. But it can be customized, MAX can be 1KM.
Q: How long is the service life of this sensor?
Answer: It is usually 1-2 years.
Q: May I know your warranty?
A: Yes, usually one year.
Q: What is the delivery time?
A: Usually, the goods will be delivered within 3-5 working days after receiving your payment. But it depends on your quantity.
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