NT 208D GB1
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2 - COMPOSITION OF A MEASUREMENT POINT
- The probes (x4) are arranged two per chord
- Integral or optional supports (SU)
- Coupling kits for external probes
- Probe / converter link cables
- The converter associated with its accessories (software, PC cable)
- If required, accessory modules: power supply transformer, Zener barriers
CERTIFICATIONS
All equipment is CE certified.
ATEX certification for the relevant equipment and standards when this quality is
required accepted and documented. All equipment will be labeled accordingly.
IP Rated as shown on each item.
The IP 67 or 65 rating of a MiniSonic is only complied with if assembly is according to
the manual.
APPLICABLE STANDARDS:
Concerning high voltage human safety risks: N/A
– Only low voltage ( < 60 V ) .
Concerning EMC : EN 61000 , EN 55022 et EN 50204
Concerning tightness ( IP ) : EN 60529
Concerning ATEX : Directive 94 / 4 / CE
+ EN 60079-0: General rules.
+ EN 60079-1 : Ex d enclosures.
+ EN 60079-7 : Ex e protection for connections.
+ EN 60079-18 : Ex mb x
– protection by encapsulation.
+ EN 60079-11 : Ex ia - Intrinsic safety
+ EN 60079-25 to guide you for your I.S. systems
Beware to take in account the energised lightings (from thunderstorms for
instance) and to place adapted modules when this risk can exist.
MINISONIC LIMITATIONS:
MiniSonic 600-2 is designed for pipes from 10 up to 630 mm Outside Diameter.
MiniSonic 2000-2 is designed for pipes up to 3300 mm O.D.
The maximum length between transducers (L) is 1250 mm for version 600-2
and 6600 mm for version 2000-2 .
The maximum axial distances are respectively 850 and 4400 mm.
The flow range is adjustable up to 99999.9 with every possible unit (l/h to m
3
/ s).
