Featured Products
HA465-50-SC-T-S7 pH Probe
Mettler Toledo Process AnalyticsRefillable liquid-electrolyte pH probe for long lasting precision measurements in chemical applications.
New product
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 |
