EC Declaration of Conformity
I/We
Crystal Engineering Corporation
of
720 Aerovista Place, Suite B
San Luis Obispo, CA, 93401
USA
declare that
Digital Pressure Gauge
XP2 Series (Battery or DC Power Supply Accessory)
In accordance with the following directives
89/336/EEC The Electromagnetic Compatibility Directive
and its amending directives
has been designed and manufactured to the following specifications
EN 61326-1:2002 Conducted Emissions Class A Pass
EN 61326-1:2002 Radiated Emissions Class A Pass
EN 61000-3-2:1995 Current Harmonic Emissions Class A Pass
EN 61000-3-3:1995 Voltage Variations & Flicker N/A Pass
EN 61000-4-2:2002 Electrostatic Discharge Exceptions (1)
EN 61000-4-3:2002
Radiated EM Field Pass (2)
EN 61000-4-4:2002
Electrical Fast Transient/Burst
Pass
EN 61000-4-5:2002
Surge Immunity
Pass
EN 61000-4-6:1994
RF Conducted Disturbances
Pass
EN 61000-4-8:1994
Power Magnetic Field
Pass
EN 61000-4-11:1994
Voltage Dips and Interruptions
Pass
(1) System meets requirements for Vertical Coupling Plane and Horizontal Coupling Plane; Air and Contact meets performance
criteria B when referenced to ground, criteria C when no ground reference present.
(2) Unit performs as advertised for standard battery configuration. Unit when attached to RS232 cable performs to performance
criteria B. Improved performance observed using L-Com Capacitive Filter (EMC) Adaptor, DB9 male/female, part number
DGFC9MF.
I hereby declare that the equipment named above has been designed to comply with the
relevant sections of the above referenced specifications. The unit complies with all essential
requirements of the Directives
David K. Porter, P.E.
(NAME OF AUTHORIZED PERSON)
Director of Engineering
(TITLE OF AUTHORIZED PERSON)
16 July 2003
(SIGNATURE OF THE AUTHORIZED PERSON) (DATE OF ISSUE)