The table below lists the differences between the two versions:
Feature | 1.0 | 2.0 |
|---|---|---|
| Alarms | 0 a 2000 ppm | 30 a 5000 ppm |
Atualization software | DOS | Bootloader |
Breathing | It’s needed an oxygen entrance | Not needed |
Cables | Power supply 1,5 mm2 | Power supply 0,5 a 1,5 mm2 |
DNP3 Protocol | Optional | Applied since its fabrication |
Front (direct indications) | Initial version with CH4 | H2, H2O, @Ref, Tol, RS%, Alarms H, VH, Trend |
H2 learning | Not needed | The learning must be inicialized |
| Hydrogen mesurement | 0 until 2000 ppm | 30 until 5000 ppm |
Max H2 error | Mesurement ± 5 % or ± 20 ppm (the highest) | Mesurement ± 20 % or ± 25 ppm (the highest) |
Moisture mesurement | Oppcional | Applied since its fabrication |
Purge | It must be done, gaurantee the meserument quality | Not needed |
Recorder map | Inicial Version | Compatible with 1.0 |
| Sensor spot | Intern (it is needed a circulation pump) | At the rod end |
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