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Description:
- Intelligent online conductivity, resistivity controller/monitor.
- Full scope to adapt to different constant sensor.
- Automatic temperature compensation,Wide range input temperature.
- ABS material meter housing with protection grade: NEMA4X/IP65.
- Programmable set relay output.
- Original parameters function recovery.
- With current,control,pulse,communicate multiple output to satisfy
- customer different request.
- Compatible with international brand monitor and sensor.
Main Technique Specifications
| Function Model | EC-8850 online Conductivity/ TDS/Resistivity controller |
| Range | Con.: 0.055ï―400000ΞS/cm; Recs: 10Kï―18.2MÎĐ·cm; TDS: 0.023ï―10,000ppm; |
| Accuracy | 1.0%(FS) |
| Temp. Comp. | The 25°C basis, automatic temperature compensation |
| Operation Temp. | CON./TDS:-25°Cï―+125°C; RES.:0ï―100°C |
| Sensor | Optional arbitrary constant sensor electrode |
| Display | 2Ã16 Bit LCD |
| Current output | Insolated Migration 4ï―20mA |
| Control output | Programmable: ON high limit or low limit relay |
| Pulse output | The optical isolation open-collector, output signal, the max.pulse rate: 400 Pulses/Min |
| Communication output | Modbus RS485, BAUD RATE: 2400, 4800, 9600 |
| Power | DC 18ï―36V |
| Working environment | Ambient Temp. 0ï―50°C, Relative Humidity 85% |
| Dimensions | 96Ã96Ã46mm(H X W X D) |
| Hole size | 92Ã92mm H X W) |
| Installation Mode | Panel Mounted (Embeded) |
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