Water quality intelligent carbon steel corrosion rate electrode - AMT/-FSL300

I. Product features
* Modbus 485 and 4-20mA simultaneous output
* Range 0~1 mm/a
* Can simultaneously measure pitting and average corrosion
* Uses linear polarization resistance (LPR) and AC impedance spectroscopy (EIS) combined technology
* Internal signal isolation technology, strong anti-interference
* Adopts advanced anti-polarization technology
* 316L stainless steel material.
* IP68 waterproof standard
* Wide voltage power supply (7~30V)
* Low drift, small size, fast response speed
* Easy installation, simple
* Stable performance, long service life

III. Wiring instructions
1. Using 4-20 mA
Need to connect 3 wires: red (power +), black (power -), white (4-20mA positive)
2. Using 485 communication
Need to connect 4 wires: red (power +), black (power -), yellow (485-A), green (485-B)
3. Simultaneously using 4-20 mA and 485 communication
Need to connect 5 wires: red (power +), black (power -), yellow (485-A), green (485-B), white (4-20mA positive)
IV. Factory default parameters
Communication parameters (default): address: 1, baud rate 9600, no parity, 1 stop bit
(Specific communication protocol, consult manufacturer)
If the communication distance exceeds 100 meters for transmission, it is recommended to reduce the baud rate to 4800 or 2400 for stable transmission.
VII. Installation and maintenance:
After the electrode is stored dry, it should be hydrated for 15 minutes before use to ensure measurement stability.
Before placing into the measured liquid, wipe the electrode head clean. If there is oil on the surface, wipe it clean with a cloth, or clean it with detergent or dilute hydrochloric acid.
Pipeline type corrosion electrode installation diagram: (installation thread 1"NPT (1 inch pipe thread))