Refillable liquid-electrolyte pH probe for long lasting precision measurements in chemical applications.
Refillable electrolyte chemical probe with patented silver-ion trap
HA465-50 is the classic, refillable liquid-electrolyte pH probe for long lasting precision measurements in chemical applications.
Features and Benefits
Reliability and accuracy |
The HA465-50 is equipped with 3 somewhat more porous ceramic diaphragms and is filled with liquid electrolyte type Viscolyt in order to optimally cope with often harsh chemical application conditions. |
Long lifetime |
The probe is equipped with a patented silver-ion trap which prevents silver sulfide precipitation at the diaphragm in sulfide-containing media thereby prolonging the probe lifetime. |
High pressure resistance |
The liquid-filled probe is specially designed for installation in pressurizable housings, up to 6 bar. |
Short description | Liquid-electrolyte with 3 diaphragms pH electrode |
pH-range | 0...14 |
Temperature range | 0...130 °C (32...266 °F) |
Pressure resistance (bar) | up to 6 bar overpressure |
Pressure resistance (psi) | up to 87 psi overpressure |
Diaphragm | ceramic |
Number of diaphragms | 3 |
Reference system | Argenthal system |
Silver-ion trap | yes |
Sterilizable | yes |
Autoclavable | no |
ISM | no |