Fluke 433 - Page 24

Fluke 433, 434, 435
Service Manual
2-16
2.12 Electro Magnetic Compatibility (EMC)
Item Customer Specification Additional Information
Emission and Immunity EN-61326 Fluke 433/434/435, including
standard accessories, conforms
with the EEC directive 89/336 for
EMC immunity, as defined by
EN-61326, with the addition of
the table below
Frequency Disturbance < 0.5 % Disturbance < 10 %
80 – 400 MHz All ranges
400 – 600 MHz All other ranges 125 V range
600 MHz – 1 GHz All ranges
The Analyzer is susceptible for RF fields with a field strength of 10 V/m, between 400 and 600 MHz
(Performance criteria B).
1
depending clamp scaling, volt scaling 1:1
2
50Hz/60Hz nominal frequency according to IEC 61000-4-30
3
Add clamp accuracy and phase shift
4
The logger and Mains Signaling function are optional for the Fluke 434 and standard
available on the Fluke 435
5
Measured on reference voltage input A/L1
6
Maximum time 9999 hours
7
Estimated duration
8
Add ±(n-1) x 2.5° for Amp. when using i430flex