Dissolved oxygen analyzer, model 7118
The dissolved oxygen analyzer, model 7118, is used for online measurement of dissolved oxygen concentration in the condensate, feed water, etc., of thermal or nuclear power plants. As membrane electrodes are used to measure dissolved oxygen, the analyzer can be used in a closed-loop system without contaminating the samples.
- Provided with an automatic calibration function
- Membrane polarographic electrodes are used.
- Quick response
- A wide selection of ranges is available.
| Measuring method | Membrane polarography | |
|---|---|---|
| Measurement range | Range 1 | 0.0～50.0µg/L (resolution of 0.1 µg/L between 20.0 and 50.0 µg/L) |
| Range 2 | 0～250µg/L (resolution of 1 µg/L between 100 and 250.0 µg/L) | |
| Range 3 | 0～2000µg/L (resolution of 0.1 µg/L between 500 and 2000 µg/L) | |
| Measurement interval | Continuous measurement | |
| Power supply | AC90V～AC264V, 50/60Hz | |
| Power consumption | Approx. 10 VA | |
| Dimensions | Monitor : 96(W) × 96(H) × 105(D) | |
Industrial Division Instrumentation & Power Systems Sales Department
Phone: +81-42-392-3556 / Fax: +81-42-392-3522
