Harmonics Measurements; Field Bus Measurements - Fluke 125 User Manual

Harmonics Measurements

Number of Harmonics
......................................................... DC..33 (< 60 Hz)
.......................................................... DC..24 (400 Hz)
Readings / Cursor readings (fundamental 40...70 Hz)
V rms / A rms ......................... fund. ±(3 % + 2 counts)
................................................ 33st ±(5 % + 3 counts)
Watt...................................... fund. ±(5 % + 10 counts)
............................................ 33st ±(10 % + 10 counts)
Frequency of fundamental............................± 0.25 Hz
Phase Angle............................ fund. ±3° ... 33st ± 15°
K-factor (in Amp and Watt)...............................± 10 %
Time base ................................................................ fixed

Field Bus Measurements

Type Subtype
AS-i
CAN
Interbus S RS-422
ControlNet
Modbus RS-232
RS-485
Foundation H1
Fieldbus
Profibus DP
PA
Ethernet Coax
TP
RS-232
RS-485
Specifications
Harmonics Measurements
Protocol
NEN-EN50295
ISO-11898
EIA-422
61158 type 2
RS-232/EIA-232
RS-485/EIA-485
61158 type 1, 31.25 kBit
EIA-485
61158 type 1
10Base2
10BaseT
EIA-232
EIA-485
10
10-9