SO2-BF Sulphur Dioxide Sensor
SO₂ Gas Sensor, Electrochemical, B‑Series, PPM-level detection
Reliable ppm‑level SO₂ monitoring for fixed and portable instrumentation
The SO2‑BF is a stable ppm‑range sulphur dioxide sensor widely used in industrial safety systems, portable detectors, and environmental measurement devices. The BF+ variant adds integrated memory and temperature sensing for OEM simplicity.
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Key Specifications:
|
Sensor Model |
Target Gas |
Package Size |
Concentration Range |
Sensitivity |
T90 Response Time |
Zero Current |
Operating Life |
Environmental |
|
SO2-BF |
Sulphur Dioxide (SO2) |
B-Series |
0–100 ppm SO2 |
300–480 nA/ppm at 20 ppm SO2 |
<40 s |
<±0.5 ppm equiv |
> 24 months |
–30 to +50°C, 80–120 kPa,15–90 %RH |
|
Feature |
Benefit |
|
Rugged design for fixed installations |
Robust baseline stability. |
|
Strong signal for low‑ppm detection |
High output sensitivity. |
|
Smart Sensor Option (BF+) |
Integrated memory simplifies field replacement. |