| Operating principle |
pulsed constant field (DC) |
| Measuring accuracy¹ |
error of measurement: ± 0,5 % of MV
repeatability: ± 0,15 % of MV |
| Liquids |
min. conductivity: 20 μS/cm (optional 3µS/cm)
min. flow velocity: 0.25 m/s (0.82 ft/s)
max. flow velocity: 10 m/s (32.8 ft/s) |
| Temperature limits² |
soft rubber: 0 °C bis +90 °C
hard rubber: 0 °C bis +90 °C
PTFE liner: -20 °C bis +180 °C (16 bar) |
| Tube materials |
stainless steel Mat. No. 1.4301
(or better) |
| Electrodes materials |
stainless steel Mat. No. 1.4571,
Hastelloy® C4, titanium, tantalum,
platinum, Monel® |
| Process connections |
DIN 2501: DN 15 – DN 2000
ANSI B16.5: 1/2" – 24"
AWWA: 4" - 80"
Table: DN 15 – DN 2000 |