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Certification
51350-18 Certification.fm
Certification
Hach Company certifies this instrument was tested thoroughly, inspected and
found to meet its published specifications when it was shipped from the
factory. The standard AquaTrend
®
Interface has been tested and is certified
as indicated to the following instrumentation standards:
Product Safety
(Included in the safety report with the PS 1201 Power Supply)
UL 3101-1 (ETL Listing # H0492805390)
CSA C22.2 No. 1010.1 (ETLc Certification # H0492805390)
Certified by Hach to EN 61010-1 (IEC1010-1) per 73/23/EEC, supporting
test records by Intertek Testing Services.
Immunity
The AquaTrend was tested with the Hach PS2401 and the PS 1201 Power
Supplies in a Portable AquaTrend configuration.
EN 61326
(EMC Requirements for Electrical Equipment for Measurement,
Control and Laboratory Use)
per 89/336/EEC EMC:
Supporting test
records by Hach Company, certified compliance by Hach Company.
Standards include:
IEC 1000-4-2:1995 (EN 61000-4-2:1995) Electro-Static Discharge
Immunity (Criteria B)
IEC 1000-4-3:1995 (EN 61000-4-3:1996) Radiated RF Electro-Magnetic
Field Immunity (Criteria A)
IEC 1000-4-4:1995 (EN 61000-4-4:1995) Electrical Fast Transients/Burst
(Criteria B)
IEC 1000-4-5:1995 (EN 61000-4-5:1995) Surge (Criteria B)
IEC 1000-4-6:1996 (EN 61000-4-6:1996) Conducted Disturbances
Induced by RF Fields (Criteria A)
IEC 1000-4-11:1994 (EN 61000-4-11:1994) Voltage Dip/Short
Interruptions (Criteria B)
Additional Immunity Standard/s include:
ENV 50204:1996 Radiated Electro-Magnetic Field from Digital
Telephones (Criteria A)
Emissions
The AquaTrend was tested for Radio Frequency Emissions with both the
PS1201 and PS2401 Power Supplies as follows:
Per 89/336/EEC EMC: EN 61326:1998
(Electrical Equipment for
measurement, control and laboratory use—EMC requirements) Class
“A” emission limits. Supporting test records by Hewlett Packard, Fort
Collins, Colorado Hardware Test Center (A2LA # 0905-01) and certified
compliance by Hach Company.
Standards include
(applied only to the PS 1201 and 2401 Power Supplies)
EN 61000-3-2 Harmonic Disturbances Caused by Electrical Equipment
EN 61000-3-3 Voltage Fluctuation (Flicker) Disturbances Caused by
Electrical Equipment
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