Online Water COD Monitor RS485 Digital COD Transmitter BOD TOC Analyzer 500ppm 1000ppm COD Sensor Meter for Waste Water
Product Vedio
Product Features
1. No reagents required, preventing secondary pollution — both cost-effective and environmentally friendly. Compact design for easy field installation, enabling continuous online monitoring.
2. Simultaneously measures parameters such as COD, turbidity, and temperature. Includes automatic turbidity compensation and a built-in cleaning brush to prevent biofilm fouling.
3. Minimal drift and fast response ensure high measurement accuracy. Excellent long-term stability with virtually maintenance-free operation, extended service life, and low overall cost of ownership.
4. Digital sensor with RS-485 interface and Modbus/RTU protocol for easy integration. Optional wireless modules (GPRS, 4G, WiFi, LoRa, LoRaWAN) with matched server and software for real-time data viewing on PC.
5. Energy-efficient operation with strong anti-interference performance, suitable for demanding environmental conditions.
Product Applications
Power plant
River monitoring
Waste water plant
Drinking water
Domestic sewage plant
Aquaculture
Agriculture
2. Simultaneously measures parameters such as COD, turbidity, and temperature. Includes automatic turbidity compensation and a built-in cleaning brush to prevent biofilm fouling.
3. Minimal drift and fast response ensure high measurement accuracy. Excellent long-term stability with virtually maintenance-free operation, extended service life, and low overall cost of ownership.
4. Digital sensor with RS-485 interface and Modbus/RTU protocol for easy integration. Optional wireless modules (GPRS, 4G, WiFi, LoRa, LoRaWAN) with matched server and software for real-time data viewing on PC.
5. Energy-efficient operation with strong anti-interference performance, suitable for demanding environmental conditions.
Product Parameters
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Measurement parameters |
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| Parameters name | Water COD BOD TOC Turbidity And Temperature 5 In 1 Sensor | ||
| Parameters | Measure range | Resolution | Accurancy |
| COD，BO， TOC | 0～300mg/L | 0.1mg/L | ±5%F.S. |
| 0～1500mg/L | 0.1mg/L | ±5%F.S. | |
| Turbidity | 0～100NTU | 0.1NTU | ±5%F.S. |
| 0～200NTU | 0.1NTU | ±5%F.S. | |
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Technical parameter |
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| Working temperature | 0～45℃ | ||
| Working pressure | ＜0.1MPa | ||
| Power supply | 12～24VDC | ||
| Signal output | RS-485 (Modbus/RTU) | ||
| Housing material | 316L stainless steel | ||
| Storage temperature | -5～65℃ | ||
| Protection level | IP68 | ||
| Cable length | 5 meters, other lengths can be customized | ||
| Calibration method | Two point calibration | ||
| Power consumption | 0.3W@12V | ||
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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 meter water pipe, Solar float system | ||
| Measuring tank | Can be customize | ||
| Cloud services and software | We can provide matching servers and software, which you can view in real time on your PC or mobile phone. | ||
FAQ
Q: How can I get the quotation?
A: You can send the inquiry on Alibaba or the below contact information, you will get the reply at once.
Q: What's the main characteristics of this sensor?
A: It can measure parameters such as temperature BOD,COD,TOC,turbidity, which is economical and environmentally friendly, maintenance-free, and has a long service life, 7/24 continuous monitoring.
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?
A: Common power supply and signal output is DC: 12-24V, RS485. The other demand can be custom made.
Q: How can I collect data?
A: You can use your own data logger or wireless transmission module if you have , we supply the RS485-Mudbus communication protocol.We can also supply the matched LORA/LORANWAN/GPRS/4G wireless module.
Q: Do you have the matched software?
A:Yes, we can supply the software , you can check the data in real time and download the data from the software, but it need use our data collector and host.
Q: What’s the standard cable length?
A: Its standard length is 5m. But it can be customized, MAX can be 1km.
Q: What's the lifetime of this Sensor?
A: Usually 1-2 years.
Q: May I know your warranty?
A: Yes, usually it’s 1 year.
Q:What’s the delivery time?
A: Usually, the goods will delivered be in 3-5 working days after receiving your payment. But it depends on your quantity.
Just send us an inquiry at the bottom or contact Marvin for more information, or get the latest catalog and competitive quotation.
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