Kikusui TOS3200 - Setup Items of TC2;2 (NTWK; MODE; RANGE)

TOS3200 55
Setting Test Conditions of the TC Measurement
4
TC and PCC Tests
Setup Items of TC2/2 (NTWK / MODE / RANGE)
Press the NEXT (SHIFT+ ) key to display the TC measurement screen 2/2 (TC2/2).
p. 176
*1 Measures voltage U1 between the measurement network reference points.
Table 4-4 Determination of the measurement range
SHIFT
PREV NEXT
Rs: 1.5 kΩ Cs: 0.22 µF
Rb: 0.5 kΩ
RMS AUTO
NTWK MODE RANGE
NTWK MODE RANGE
A
A
B
Rs
Cs Rb
TC 2 / 2
Item Description Panel operation
Selects the measurement network. NTWK (F1) key
A (For IEC 60990) (1.5 kΩ // 0.22 μF) + 500 Ω
NTWK
(SHIFT+F1) key
B (For IEC 60990) (1.5 kΩ // 0.22 μF) + 500 Ω // (10 kΩ + 22 nF)
B1
*1
(For IEC 60065) (1.5 kΩ // 0.22 μF) + 500 Ω // (10 kΩ + 22 nF)
C
(For IEC 60990)
(1.5 kΩ // 0.22 μF) + 500 Ω // (10 kΩ + (20 kΩ + 6.2 nF) // 9.1 nF)
D1 kΩ
E1 kΩ // (10 kΩ + 11.225 nF + 579 Ω)
F1.5 kΩ //0.15 μF
G2 kΩ
Selects the current measurement mode. MODE (F2) key
RMS RMS measurement
MODE
(SHIFT+F2) key
DC DC measurement
PEAK Peak measurement
Selects the measurement range.
RANGE (F3) key
AUTO
Automatically switches the range according to the measured
value.
RANGE
(SHIFT+F3) key
FIX
Fixes the range.
The measurement range is determined by the upper reference,
measurement network (NTWK), and current measurement mode
(MODE) settings. See Table 4-4.
NTWK
MODE
RANGE
See
Measurement
range
MODE
Upper reference
NTWK A, B, B1,C NTWK D, E NTWK F NTWK G
Range 1
DC, RMS 30 μA to 600 μA 30 μA to 300 μA 30 μA to 200 μA 30 μA to 150 μA
PEAK 50 μA to 850 μA 50 μA to 424 μA 50 μA to 282 μA 50 μA to 212 μA
Range 2
DC, RMS 601 μA to 6.00 mA 301 μA to 3.00 mA 201 μA to 2.00 mA 151 μA to 1.50 mA
PEAK 851 μA to 8.50 mA 425 μA to 4.24 mA 283 μA to 2.82 mA 213 μA to 2.12 mA
Range 3
DC, RMS 6.01 mA to 30.0 mA 3.01 mA to 30.0 mA 2.01 mA to 20.0 mA 1.51 mA to 15.0 mA
PEAK 8.51 mA to 90.0 mA 4.25 mA to 45.0 mA 2.83 mA to 30.0 mA 2.13 mA to 22.5 mA