S401 & S406 & S408
SERIES OF PH & ORP ELECTRODES
The electrodes listed below are all of the combined type (measurement+reference), without maintenance, and are classified by their construction features, which makes them adaptable to multiple applications.
pH MODELS & APPLICATIONS
- S401 VG: For general use
- S401 VF HTAJ: For applications in liquids with a high content of suspended solids.
- S401 LC: For waters with low electrical conductivity.
- S401 LC OSM: For osmotised waters with very low electrical conductivity.
- S408 MEC: For high temperature liquids and/or installations under pressure.
ORP MODELS & APPLICATIONS
- S406 VG: Fore general use
- S406 POL: For harsh chemical applications.
- S406 OXT: For high temperature liquids and/or installations under pressure.
- S406 VG HTAJ: For applications in liquids with a high content of suspended solids.
AD SERIES DIGITISER
The AD Series Chemitec digitisers convert the signals of the common pH and ORP electrodes into serial signal with standard Modbus RTU protocol, allowing connection to the 80 and 50 Series plug & play
multiparametric instrument.
TECHNICAL SPECIFICATION
| Model | MEASURING RANGE | OPERATING TEMPERATURE | MAXIMUM PRESSURE | MIN. LIQUID CONDUCTIVITY |
|---|---|---|---|---|
| S401 VG | 0...14 pH ±2000 mV | 0...80°C | 6 bar | 5 µS/cm |
| S408 MEC | 0...14 pH ±2000 mV | 0...130°C | 16 bar | 50 µS/cm |
| S401 LC | 0...14 pH ±2000 mV | 0...100°C | 6 bar | 0.1 µS/cm |
| OSM S401 LC | 2...14 pH ±2000 mV | 0...60°C | 16 bar | 2 µS/cm |
| S401 VG HTAJ | 0...14 pH ±2000 mV | -5...135°C | 10 bar | 50 µS/cm |
| S406 VG | 0...14 pH ±2000 mV | 0...80°C | 6 bar | 5 µS/cm |
| S406 POL | 0...14 pH ±2000 mV | 0...130°C | 16 bar | 2 µS/cm |
| S406 OXT | 0...14 pH ±2000 mV | -5...135°C | 16 bar | 50 µS/cm |
| S406 VG HTAJ | 0...14 pH ±2000 mV | -5...135°C | 10 bar | 50 µS/cm |