FLD-ISFSC20 Online Corrosion Rate Sensors
- MODBUS 485 and 4-20mA output
- Measure range ( 0...0.25 , 0...0.5 , 0...1 , 0...5) mm/a ( Can be modified )
- Pitting corrosion and average corrosion can be measured at the same time
- Combining Linear Polarization Resistance (LPR) with AC Impedance Spectroscopy (EIS)
- Internal signal isolation technology, strong anti-interference
- Advanced anti-polarization technology
- Stainless steel 316L material
- IP68 protection grade
- Power supply 7...30V
- Low drift, small size, fast response
- Easy installation
- Stable performance and long service life
Technical Data
| Measure Principle | LPR and EIS |
| Signal | RS485 and 4-20mA |
| Communication | MODBUS-RTU |
| Measure Range | 0...5mm/a |
| Accuracy | <±3% |
| Resolution | 0.000001mm/a |
| Response Time | 50s |
| Cable Length | standard 5m |
| Power Supply | DC9-30V (Recommend 12V) |
| Temperature Range | 0...80°C |
| Pipe Thread | M39*1.5 |
| Pressure Range | 0...3bar |
| Shell Material | ABS |
| Protechtion grade | Ip68 |
| Output Load | <750Ω |
| Calibration Method | Laboratory Comparison Method |
| Probe Material | Stainless Steel, Carbon Steel, Copper |
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