Nitrate Sensor for Hydroponics Digital NO3-N Monitor for Smart Farming, High Accuracy with Temperature Compensation
Product Vedio
Product Features
● Electrochemical principle, with reference electrode temperature compensation, high precision.
● Compared with other products, our thin-film probe is replaceable, significantly reducing costs.
● Supports three-point calibration to ensure measurement accuracy.
Product Applications
It has Widely used in aquaculture, wastewater treatment, river water quality monitoring, and other fields.
Product Parameters
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Measurement parameters |
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| Parameters name | Water Nitrate and temperature 2 in 1 sensor | ||
| Parameters | Measure range | Resolution | Accurancy |
| Water Nitrate | 0.1-1000ppm | 0.01PPM | ±0.5% FS |
| Water temperature | 0-60℃ | 0.1 ° C | ±0.3 ° C |
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Technical parameter |
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| Measuring principle | Electrochemistry method | ||
| Digital output | RS485, MODBUS communication protocol | ||
| Analog output | 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 meter water pipe, Solar float system | ||
| Measuring tank | Can be customize | ||
| Software | |||
| Cloud service | If you use our wireless module, you can also match our cloud service | ||
| Software | 1. See the real time data | ||
| 2. Download the history data in excel type | |||
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: The addition of a reference electrode improves accuracy.
B. Compared with other products in the market, our film heads are replaceable, which greatly saves costs
C. This sensor supports three-point calibration to ensure accuracy
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 transmission 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 2m. But it can be customized, MAX can be 1km.
Q: What's the lifetime of this Sensor?
A:It is 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 be delivered in 3-5 working days after receiving your payment. But it depends on your quantity.
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