Ped.ec.declarations.of.conformity - Crystal nVision Reference Recorder Operation Manual

Page 50 • Crystal Engineering Corporation

PED.EC.Declarations.of.Conformity

I/We
of
declare that
nVision Series Reference Pressure Recorder
30 Series Digital Pressure Calibrator
in accordance with the following directives
9 7 2 / 3 E / C
have been designed and manufactured to the following
Pressure Gauges, Calibrators, and
Recorders
Pressure gauges, calibrators, and recorders
(pressure accessories per guideline 1/6)
Maximum Allowable Pressure (PS)
< 200 bar (2 900 psig)
Maximum Allowable Pressure (PS)
> 200 bar (2 900 psig),
and < 1 000 bar (14 500 psig)
I hereby declare that the equipment named above has been designed and manufactured to
comply with all essential requirements of the Directives
David K. Porter, P.E.
(NAME OF AUTHORIZED PERSON)
Director of Engineering
(TITLE OF AUTHORIZED PERSON)
(SIGNATURE OF THE AUTHORIZED PERSON)
EC Declaration of Conformity
Crystal Engineering Corporation
708 Fiero Lane, Suite 9
San Luis Obispo, CA, 93401
USA
XP2i and XP2i-DD Series Digital Pressure Gauge
M1 Series Digital Pressure Gauge
P e r s s u e r E q u p i
The above listed pressure gauges, calibrators and
reference recorders are designed and manufactured in
accordance with applicable portions of Annex I, Essential
Safety Requirements, and sound engineering practices.
These pressure gauges or calibrators (classified as
pressure accessories per guideline 1/6) have a volume
(V) of less than 0.1 liter (Article 3, 1.1.(a) first indent,
Group 1 fluids).
All pressure gauges, calibrators and reference recorders
for use on gases or liquids below 200 bar (2 900 psig)
are not subject to the essential requirements of the
directive 97/23/EC (PED, Annex I) will be classed as
Sound Engineering Practice (SEP), and shall not have
the CE mark applied.
For pressure gauges, calibrators and reference recorders
for use on gases or liquids above 200 bar (2 900 psig) on
Class 1 & 2 gases or liquids, Crystal Engineering
maintains a technical file in accordance with Annex III,
Module A (internal production control) when CE mark is
required.
3 June 09
(DATE OF ISSUE)
m e t n i D e r t c v i e P ( E D )
CE
Mark
No
Yes