High Accuracy Online Ammonium Sensor Digital NH4-N Monitor with 4-20mA Output for Wastewater Treatment
Product Vedio
Product Features
1. Industrial-grade ammonia membrane electrode head with added reference electrode temperature compensation for improved accuracy.
2. Compact size, low power consumption, replaceable membrane electrode head, low cost and maintenance, long service life, good stability, high integration, and high reliability.
3. Quadruple isolation for strong anti-interference capability and IP68 waterproof rating; electrodes use high-quality low-noise cables, allowing signal output
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 ammonia and temperature 2 in 1 sensor | ||
| Parameters | Measure range | Resolution | Accurancy |
| Water ammonia | 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 | ABS | ||
| 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 | ||
| 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: The service life of the traditional ammonium root sensor is generally 3 months, and the entire sensor needs to be replaced, and our upgraded products can only replace the film head, without replacing the entire sensor, saving costs..
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 2m. 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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