Appendix A: Specifications
Ta ble 16: Environmental (cont.)
Characteristic Description
Electromagnetic compatibility (EMC)
Emission and immunity EN 61326-1:2006, EN 61326-2-1:2006
Enclosure protection
IP41, ref: IEC60529
Safety Specifications
Designed for 1000 V measurement category II, 600 V measurement category
III, Pol
lution Degree 2, per:
IEC/EN 61010-1: 2001 Pollution Degree 2 (According to CE marking)
UL 61010-1:2004
CAN/CSA-C22.2 No. 61010-1-04 (including approval)
Table 17: Safety specifications
Chara
cteristic
Description
Maximum input voltage
Using a 10:1 probe (model THP0301) 300 V CAT III
Direct (1:1) 300 V CAT III
Maximum floating voltage
From any terminal to earth ground
1000 V CAT II
60
0 V CAT III
Between any terminal
1
000 V CAT II
600 V CAT III
NOTE. Voltage ratings are given as “working voltage”. They should be read
as Vac-rms (50-60 Hz) for AC sine wave applications and as VDC for DC
applications.
THS3000 Series Oscilloscopes User Manual 93