Online Water Quality ORP Monitoring Sensor
Product Features
● The internal use of axial capacitor filtering, 100M resistance increases impedance and enhances stability。
● High integration, small size, low power consumption and easy to carry。
● Really realize low cost, low price and high performance。
● Long life, convenience and high reliability。
● As many as four places are isolated, which can resist the complex interference situation on site, and the waterproof grade is IP68。
● The electrode adopts high-quality low-noise cable, which can make the signal output length more than 20 meters.
● We can also integrate all kinds of wireless module including the GPRS/4G/WIFI/LORA/LORAWAN and the matched server and software which you can see the real time data in the PC end.
Product Applications
This product can be widely used in continuous monitoring of ORP value in solutions such as chemical fertilizers, metallurgy, pharmaceuticals, biochemicals, food, aquaculture, environmental protection water treatment projects, and tap water.
Product Parameters
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Measurement parameters |
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| Parameters name | Water ORP sensor | ||
| Parameters | Measure range | Resolution | Accurancy |
| ORP value | -1999mV～＋1999mV | 1mV | ±1mV |
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Technical parameter |
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| Stability | ≤3mV/24 hours | ||
| Measuring principle | Chemical reaction | ||
| Output | RS485, MODBUS communication protocol | ||
| 4 to 20 mA (current loop) | |||
| Voltage signal (0~2V, 0~2.5V, 0~5V, 0~10V, one of four) | |||
| Housing material | ABS | ||
| Working environment | Temperature 0 ～ 80 ℃, working humidity: 0-100% | ||
| Storage conditions | -40 ~ 80 ℃ | ||
| Wide Voltage input | 5~24V | ||
| Protection Isolation | Up to four isolations, power isolation ,protection grade 3000V | ||
| Standard cable length | 2 meters | ||
| The farthest lead length | RS485 1000 meters | ||
| Protection level | IP65 | ||
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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 | ||
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Send free 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 3. The data can be download from the software |
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Product Install
FAQ
Q: What's the main characteristics of this ORP sensor?
A: It is easy for installation and can measure the water quality in IP68 waterproof online with the RS485 output,4~20mA output, 0~2V, 0~2.5V, 0~5V, 0~10V voltage output, 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: 5 ~ 24V DC (when the output signal is 0 ~ 2V, 0 ~2.5V, RS485)
B:12~24V DC (when the output signal is 0~5V, 0~10V, 4~20mA) (can be customized 3.3 ~ 5V DC)
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 matched 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: Noramlly1-2 years long.
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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