Hach Ultra MET ONE 237AB, User Manual

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Section 11 Certification
This section contains copies of certification documents and a statement of conformity to
WEEE requirements.
DECLARATION of CONFORMITY
We,
Pacific Scientific Instruments
481 California Avenue
Grants Pass, Oregon 97526
declare under sole responsibility that the
Particle Counter, Model 227, part number 2082611
conforms to Directive 89/336/EEC for Electromagnetic Compatibility and Directive
73/23/EEC for Low Voltage. Compliance was demonstrated to the following specifications
as listed in the official Journal of the European Communities:
EN 61326:1998, Class A / EN 500081-1:1992 Emissions:
EN 55011 :1991 Class A Radiated
EN 55011 :1991 Class A Conducted
EN 61326:1998 / EN 50082-1:1997 Immunity:
EN 61000-4-2 Electrostatic Discharge
EN 61000-4-3 Electromagnetic Field
EN 61000-4-4 Electrical Fast Transient
EN 61000-4-5 Surge Test Common and Differential mode
EN 61000-4-6 3 Volt Modulated Interfering Signal
EN 61000-4-8 Susceptible Magnetic Fields
EN 61000-4-11 Voltage Interruption Test
EN 61010-1:1993 Amendment 1 & 2, Safety Requirement for Electrical Equipment for
Measurement, Control and Laboratory Use
EN 60825-1:1993 Safety of Laser Products, Equipment Classification, Requirements and
User’s Guide.
Pacific Scientific Instruments
July 6, 2000 R. W. Ferguson-Engineering Director
(Place and date of issue) (Name/signature of authorized person)