Certification - Hach sensION3 Instruction Manual

CERTIFICATION

Product Safety:
EMI Immunity:
Hach Company certifies this instrument was tested thoroughly,
inspected and found to meet its published specifications when it
was shipped from the factory.
ion
The sens ™3 Laboratory pH Meter has been tested and is
certified as indicated to the following instrumentation standards:
External Power Supplies Only:
115 VAC Supply: UL Listed and CSA certified or
230 VAC Supply: CE marked per 73/23/EEC, VDE listed
Instrument tested with external 230V, 50 Hz power supply.
Per 89/336/EEC EMC: EN 61326:1998 (Electrical Equipment
for measurement, control, and laboratory use— EMC
requirements) 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 Fields (Criteria B)
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
Disturbance Induced by RF Fields (Criteria A)
IEC 1000-4-11: 1994 (EN 61000-4-6:1994) Voltage Dips,
Interruptions and Variations (Criteria B)
ENV 50204:1996 Radiated Electro-Magnetic Field from
Digital Telephones (Criteria B)
5