OHAUS STARTER STCON3 & STCON7 Conductivity Electrodes
The STCON3 Conductivity Electrode (8177-02) utilizes the 4-ring potentiometric method for measuring conductivity, which incorporates a series of four stainless steel rings formed into the probe shaft. This design completely eliminates polarization, which occurs with the 2-plates amperometric method. Without polarization the probe can measure a wider range of conductivity values because it does not suffer from electrolysis. The STCON3 conductivity probe has a built-in temperature sensor which is 30kΩ.
The 2-pole potentiometric probe, STCON7 (8177-01), is especially designed for low conductivity measurements in mediums such as pure or distilled water. With a built-in 30KΩ temperature sensor, it performs automatic temperature compensation. The stainless-steel measuring cell chamber can hold 316L.
| Specifications for OHAUS STARTER Conductivity Electrodes | ||
|---|---|---|
| 8177-01 | 8177-02 | |
| Model | STCON7 | STCON3 IP67 |
| Electrode Type | Conductivity | |
| Measurement Range | 0.02 µS/cm – 200 µS/cm | 2 µS/cm – 200 mS/cm |
| Cable | 1 m | 3 m |
| Shaft Material | Plastic | |
| Dimensions (LxØ) | 3.7 in x 0.59 in | 5.3 in x 0.59 in |
| Temperature compensation | Automatic | |
| Applicable Meters | AB33M1; ST400M; AB23EC; ST300C; AB33EC | ST400M |
| Measurement Range (Temperature) |
0 °C – 100 °C | 0 °C – 50 °C |
| Net Weight | 2.5 oz (70 g) | 5.8 oz (165 g) |
| Temperature Sensor | 30 kΩ | |
| Item No. | Model No. | Range | Unit of Measure | Your Cost | Purchase |
|---|---|---|---|---|---|
|
COND ELECTRODE STCON7
8177-01
|
STCON7 | 0.02 µS/cm - 200 µS/cm | Each |
$591.62
|
|
|
COND. ELECTRODE STCON3 IP67
8177-02
|
STCON3 IP67 | 2 µS/cm - 200 mS/cm | Each |
$466.44
|
