GPR-2500 SN % O2 lucht-monitor twee-draads
Kenmerken- ATEX certification,
- Galvanic oxygen sensor,
- 32 month operating life,
- Menu driven controls,
- NEMA 4 enclosure for outdoor use.
Certifications:- ATEX Directive 94/9/ II 2G
- Ex d [ib] ib IIB T4 Gb
- Tamb -10oC to 50oC