Certification - Hach Sension 156 Manual

CERTIFICATION

Product Safety
EMI Immunity
Standards Include
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 156™ Multiparameter Meter has been tested and is
certified as indicated to the following instrumentation standards:
External Power Supplies Only:
115 V ac Supply, UL Listed & CSA Certified or
230 V ac Supply, CE Marked per 73/23/EEC, VDE Listed
Instrument Tested with the 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.
IEC 1000-4-2:1995 (EN 61000-4-2:1995) Electrostatic Discharge
Immunity (Criteria B)
IEC 1000-4-3:1995 (EN 61000-4-3:1996) Radiated RF
Electromagnetic Field Immunity (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
Disturbances Induced by RF Fields (Criteria A)
IEC 1000-4-11:1994 (EN 61000-4-11:1994) Voltage Dip/Short
Interruptions (Criteria B)
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