Safety - Fluke ScopeMeter 190 II Series 190-104 User Manual

Safety

Designed for 1000 V Measurement Category III, 600 V
Measurement Category IV, Pollution Degree 2, per:
•
EN/IEC 61010.1 (2001-02) Pollution Degree 2
(According to CE marking)
•
ANSI/ISA S82.01 (1994)
•
CAN/CSA-C22.2 No. 1010.1 (including approval)
Max. Input Voltages
Directly ..................................................... 300 V CAT IV
Via 10:1 probe........................................ 1000 V CAT III
Max. Floating Voltage
From any terminal to earth ground ......... 1000 V CAT III
Between any terminal............................. 1000 V CAT III
Voltage ratings are given as "working voltage". They
should be read as Vac-rms (50-60 Hz) for AC sinewave
applications and as Vdc for DC applications.
MAX. INPUT
VOLTAGE (Vrms)
600 V CAT IV
600 V CAT IV
600 V CAT IV
500
200
100
50
20
10
5
2
1
0.01 0.02 0.05 0.1 0.2 0.5
Figure 46. Max. Input Voltage vs. Frequency
Note
Measurement Category IV refers to the overhead
or underground utility service of an installation.
Measurement Category III refers to distribution
level and fixed installation circuits inside a
building..
8
Specifications
Safety
1 2 5 10 20 50 100
FREQUENCY (MHz)
111