Product characteristics
1.Independent structure design, one sensor leakage or broken will not infect other parts.
2.Universal platform, uniform 3.5mm audio connector.
3.7 ports, each port accepts up to six of sensors and one wiper, recognizes them automatically.
4.All sensors are digital, support RS485 and Modbus RTU, all calibration parameters are stored in each sensor.
5.IP68 class,Supports low power mode, water leakage alarm.
6.We can also supply the matched wireless module including the GPRS/4G/WIFI/LORA/LORAWAN and also the matched cloud server and software ( website ) to see the real time data and also the history data and alarm.
1. Aquaculture
2. Hydroponics
3. River water quality
4. Sewage treatment etc.
Measurement parameters |
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Product name | Water quality sensor
Optical dissolved oxygen Turbidity (SS) sensor Four-electrode conductivity Digital pH sensor Digital ORP sensor Five-wavelength COD sensor Four-wavelength COD sensor Chlorophyll a Level sensor (10m range) Blue-green algae Oil in water Ammonia nitrogen pH Nitrate nitrogen Total nitrogen all-in-one sensor Multi-probe holder Automatic cleaning brush |
Interface | IP68 connector, RS-485, Modbus RTU protocol |
Temperature(operation) | 0~45℃ |
Temperature(storage) | -10~50℃ |
Power | 12~24V DC |
Power consumption | 20~120mA@12V(Different sensors and wiper)
<3mA@12V(Low power mode) |
Leakage alarm | Support |
Wiper | Support |
Warranty | 1 year, except for consumable parts |
IP rating | IP68,<10m |
Materials | 316L and POM |
Diameter | Φ106x376mm |
Flow rate | < 3 m/s |
Accuracy, range and response time | Refer to the digital sensor spec, response time 2~45S |
Lifetime* | Refer to the digital sensor spec |
Maintenance and calibration frequency* | Refer to the digital sensor spec |
Wireless transmission |
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Wireless transmission | LORA / LORAWAN(EU868MHZ,915MHZ), GPRS, 4G,WIFI |
Provide cloud server and software |
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Software | 1. The real time data can be seen in the software .
2. The alarm can be set according to your requirement. |
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?
1.Independent structure design, one sensor leakage or broken will not infect other parts.
2.Universal platform, uniform 3.5mm audio connector.
3.7 ports, each port accepts up to six of sensors and one wiper, recognizes them automatically.
4.All sensors are digital, support RS485 and Modbus RTU, all calibration parameters are stored in each sensor.
5.IP68 class,Supports low power mode,water leakage alarm.
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.