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2 - COMPOSITION OF A MEASUREMENT POINT
- The probe: Standard models are SXN_M_1524 / F=0.5, 1or 2 MHz with attached cable
(Ex mb IIC T6 CE_ATEX certified) and SXN_ME_1679 / F=1 MHz or SXN_1691 / F
0.25 MHz, with Ex mb e IIC T6 CE ATEX certification, connection box with gland for
cable included.
- Optional support: SU_1629 for SXN_1679 or SU_1691 for SXN_1691.
- Coupling kit with stainless steel straps (* 2 for SU_1629 or SU_1691).
- Probe / converter link cable, with possibility of armored cable.
- The converter associated with its accessories (software, PC cable)
- If required, accessory modules: power supply transformer, Zener barrier
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 and installations rules .
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 ISD & PSD are designed for pipes from 100
mm ( 4”) up to 1500 mm (60”)
MiniSonic ISD follows up with accuracy the product quality through its sound speed
characteristics up to 2000 m/s.
MiniSonic PSD has only Pig / Sphere detection function. It has a faster emitting / receiving
rate than MiniSonic-ISD and thus can detect faster sphere passage ( > 10 m/s ) . But it is
less accurate to measure sound speed an
d don’t have any 4-20 mA output.
MiniSonic ISD can optionally receive a Pressure and / or Temperature correction unit , as
our M 1189-N . Necessity of such corrections depends on P & T variations and expected
accuracy of the product quality survey.
