RS485 And 4-20mA Online Industrial Water Corrosion Rate Meter Corrosion Rate Sensor Probe
Video
Product Features
Product characteristics
1. RS485 output MODBUS protocol
2. Measuring range 0~1 mm/a
3. Can measure pitting corrosion and average corrosion at the same time
4. Using linear polarization resistance (LPR) and AC impedance spectrum analysis (EIS) technology combined
5. Internal signal isolation technology, strong interference
6. Adopt advanced anti-polarization technology
7. Made of stainless steel 316L.
8. IP68 waterproof standard
9. Wide voltage power supply (7~30V)
Product Applications
Widely used in industrial circulating water, sewage treatment, environmental monitoring, etc.
Product Parameters
|
item |
value |
|
Measurement Principle |
LPR and EIS |
|
Signal output |
RS485 and 4 to 20mA |
|
Measuring Range |
0~1 mm/a |
|
Measurement Resolution |
0.0001 mm/a |
|
Reproducibility |
±0.001 |
|
Response Time |
50s |
|
Sensor Drift |
≤0.3%FS/24h |
|
Cable Length |
5 Meters |
|
Supply Voltage |
7-30VDC |
|
Wireless type |
GPRS/4G/WIFI/LORA/LORAWAN |
FAQ
1. 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: RS485 output MODBUS protocol, stainless steel 316L material,IP68 waterproof standard, wide voltage power supply (7~30V), measuring range 0~1 mm/a.
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: Wide voltage supply (7~30V).
5.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 trnasmission module.
6. Q: Do you have the matched software?
A:Yes, we can supply the matahced software and it is totally free , you can check the data in realtime and download the data from the software, but it need use our data collector and host.
7.Q: What’s the standard cable length?
A: Its standard length is 5m. But it can be customized, MAX can be 1KM.
8.Q: What's the lifetime of this Sensor?
A: Noramlly1-2 years long.
9.Q: May I know your warranty?
A: Yes, usually it’s 1 year.
10.Q:What’s the delivery time?
A: Usually, the goods will be deliveried in 3-5 working days after receiving your payment. But it depends on your quantity.
