Smaller size, more compact structure
High precision, long service life
Fast response speed, rapid zero return
Low power consumption, high sensitivity
Wide linear range, Strong anti-interference capability
Excellent repeatability and stability
The SALFO2-25 lead-free oxygen gas detection sensor is a small-volume, long-life, lead-free sensor. It utilizes the reduction reaction of oxygen on the working electrode and the oxidation reaction on the counter electrode to generate current. The magnitude of the current is directly proportional to the oxygen concentration; the oxygen concentration can be determined by measuring the magnitude of the current.
| Item | Parameter |
| Model number | SALFO2-25% |
| Detection principle | Electrochemical three electrodes |
| Detection gas | O2 |
| Detection range | 0-25%VOL |
| Maximum load concentration | 30%VOL |
| Output Signal | 100±20㎂ in air |
| Zero Drift | 0.6%VOL |
| Resolution | 0.1%VOL |
| Response time | ＜20s |
| Bias Voltage | -600 mV |
| Load resistance | 10Ω |
| Temperature range | -30℃-50℃ |
| Humidity range | 15%RH to 90%RH (no condensation) |
| Repeatability | 2% output signal |
| Long-term stability | ＜5% signal/year |
| Linearity | Linearity, S = K loge (1/1-C) |
| Work pressure | 90 to 110 kPa |
| Shelf life | 12 months after delivery |
| Service life | 5 years |
To make sure that we provide you suitable model, could you share your contact information? Thanks!
