 |
|
|
|
|
|
|
|
|
Shaft material |
|
Glass |
|
|
|
 |
|
|
|
Measuring range |
|
0 ... 13 |
|
|
|
|
|
|
|
Measuring unit |
|
pH |
|
|
|
|
|
|
|
Temperature range, long-term (°C) |
|
0 ... 60 |
|
|
|
|
|
|
|
Temperature range, short-term (°C) |
|
0 ... 60 |
|
|
|
|
|
|
|
Diaphragm |
|
Fixed ground-joint diaphragm |
|
|
|
|
|
|
|
Shaft diameter top (mm) |
|
12 |
|
|
|
|
|
|
|
Shaft diameter bottom (mm) |
|
12 |
|
|
|
|
|
|
|
Shaft length to head (mm) |
|
133 |
|
|
|
|
|
|
|
Min. immersion depth (mm) |
|
20 |
|
|
|
|
|
|
|
Electrode plug-in head |
|
Metrohm plug-in head G |
|
|
|
|
|
|
|
Internal reference electrode type |
|
LL system |
|
|
|
|
|
|
|
Resistance (kOhm) |
|
3 |
|
|
|
|
|
|
|
Indicator electrode type |
|
Glass electrode |
|
|
|
|
|
|
|
Indicator electrode shape |
|
Sphere |
|
|
|
|
|
|
|
Reference electrolyte type |
|
c(KCl) = 3 mol/L |
|
|
|
|
|
|
|
Bridge electrolyte type |
|
c(KCl) = 3 mol/L |
|
|
|
|
|
|
|
SGJ sleeve |
|
flexible SGJ sleeve |
|
|
|
|
|
|
|
Plug for filling opening |
|
Orifice |
|
|
|
|
|
|
|
Membrane glass type |
|
special glass |
|
|
|
|
|
|
|
Membrane resistance |
|
80 ... 200 |
|
|
|
|
|
|
|
Electrode zero point (mV) |
|
0 ± 15 mV (pH = 7) |
|
|
|
|
|
|
|
Electrode slope |
|
> 0.97 |
|
|
|
|
|
|
|
Isothermal intersection point |
|
0 ± 15 mV |
|
|