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- Monitoring of gas and air pressures (positive, negative and differential pressures)
- EC type-tested and certified pursuant to EN 1854 and class “S”
- DG..T: FM approved and UL listed
- Certified pursuant to GOST-R and AGA
- Certified for systems up to SIL 3 and PL e
- Pressure switch with internal lock and manual reset
- Suitable for biologically produced methane (can be used on pipes with Zone 2 explosive atmospheres without isolating amplifier)
- With approved isolating amplifier for Zone 1 and 2 hazardous areas
- RoHS 2002/95/EC
- DG..S: special version available for NH3 and O2
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