3. 23 1 100PLC 24 1
5 INT CAL24
7 6 5 4 100 A 10
100nA 119.9999nA 100fA 1pA 10pA 1010k 1kHz
1000nA 1199.9999nA 100fA 1pA 10pA 100pA 105k
10 A 11.999999 A 1pA 10pA 100pA 1nA 10.1k 1.6A/250V AC
100 A 119.99999 A 10pA 100pA 1nA 10nA 1.01k IEC60127
10Hz 20Hz 20Hz 45Hz 45Hz 100Hz 100Hz 5kHz
1000 A 1199.9999 A 100pA 1nA 10nA 100nA 102 100 A 100mA 0.7 0.02 0.2 0.02 0.08 0.02 0.03 0.02
10mA 11.999999mA 1nA 10nA 100nA 1 A 12 1000mA 0.7 0.02 0.2 0.02 0.08 0.02 0.1 0.02
100mA 119.99999mA 10nA 100nA 1 A 10 A 3
1000mA 1199.9999mA 100nA 1 A 10 A 100 A 2
AC DC
100PLC 10Hz 20Hz 20Hz 45Hz 45Hz 100Hz 100Hz 5kHz
ppm ppm 100 A 100mA 0.4 0.02 0.15 0.02 0.06 0.02 0.02 0.02
24 90 1 1000mA 0.4 0.02 0.15 0.02 0.08 0.02 0.1 0.02
23 1 23 5 DC AC 10 0.1%
100nA 10 400 25 400 25 400 0.2%
1000nA 10 40 15 40 20 40
10 A 5 10 15 20 20 20 EXT CAL INT CAL 1
100 A 5 10 15 20 20 20 1/10 /
1000 A 5 10 15 20 20 20 5
10mA 10 10 15 20 20 20
100mA 20 10 25 20 30 20
1000mA 100 10 100 20 110 20 1 2 0
23 5 90 1 INT CAL 24 2 3 0.15
4ppm 3 4 0.25
4 5 0.4
ppm ppm / 0.1
FAST 25ms MID 70ms SLOW 500ms
INT CAL INT CAL
100nA 10 200 2 50 SLOW MID FAST
1000nA 10 20 2 5 200Hz 500Hz 0 0.15
10 A 2 4 2 1 500Hz 1kHz 0 0.015 0.9
100 A 5 3 2 1 1kHz 2kHz 0 0 0.2
1000 A 5 2 2 1 2kHz 5kHz 0 0 0.05
10mA 10 2 5 1 5kHz 10kHz 0 0 0.01
100mA 20 2 5 1
1000mA 20 3 10 2
100PLC
1Hz 10MHz 1Hz 10kHz
ppm ppm 1s 100ns 1s 10 s
2 s 10 s 2000 2000 5mVrms 750Vrms 10 Arms 1Arms
20 s 100 s 200 1200 1M 10% 140pF 2 1.01k
200 s 1ms 30 1200
2ms 10ms 10 800
1PLC 10PLC 1 10
20PLC 50PLC 0.2 4
60PLC 90PLC 0.1 2
1Hz 10Hz
0.05
1s 100ms
10Hz 100Hz
����� �� 0.02
100ms 10ms
������ �
100Hz 10MHz
�� � ������ � 0.01
10ms 100ns
TrueRMS 100 s 3 999
1ms 4 9999
6 5 4 10ms 5 99999
100 A 119.9999 A 100pA 1nA 10nA 1.01k 100ms 6 999999
1.6A/250V 1s 7 9999999
1000 A 1199.999 A 1nA 10nA 100nA 102
IEC60127
10mA 11.99999mA 10nA 100nA 1 A 12
100mA 119.9999mA 100nA 1 A 10 A 3
1000mA 1199.999mA 1 A 10 A 100 A 2
6
4. 500 20 ON/OFF 4
ACV750V 1000V 100 20 ON 2
1MHz
HI-POWER 10 100k 1000k 10M 100M /1000M
LO-POWER 10 100k 1000k 10M 1000M
1 s 4 1.9ms 11ms 101ms 690 s
100 s 5 3.2ms 17ms 102ms 790 s
DCV Hi-Lo 1ms 6 8.5ms 24ms 104ms 1.8ms
Hi Lo Lo Lo 1PLC 7 53ms 93ms 143ms 21ms
DCV 100mV 10V 10PLC 8 427ms 507ms 507ms 201ms
2
ON
1 s 10 s 1 s 4½ 1 s 100PLC
20 s 100 s 10 s 5½ 100 s 100PLC
200 s 1ms 100 s 6½ 1ms 100PLC
2ms 10ms 1ms 7½ 1PLC 100PLC ON
1PLC 10PLC 1PLC 8½ 10PLC 100PLC
10PLC 100PLC 10PLC 2 100
PLC Power Line Cycle ON
20PLC 10PLC
2 100
OFF D Y
R= Z X Y Z
OFF X
INFINITE D X
R= 100 %
OFF X
NULL OFF OFF R=D t D t-1
OFF OFF R=20log10 D/X dB
N
FAST R = 1 Dk2
N k=1
D2/ X
20 s 4 s 4 16 20 s dBm R =10 log10 dBm
10 3
200 s 100 s 5 32 200 s R 1mW 0dBm dBm
2ms 1ms 6 32 2ms D V X
FAST
OFF RX 1000
R20 = /km
1+0.00393 T-20 L
R20 20 km
2 100nA 1000nA 1000mA RX X
1 s 4 680 s 1.7ms 2.9ms 960 s T L m
100 s 5 780 s 2.0ms 6.3ms 1.4ms
1ms 6 1.8ms 3.8ms 14ms 3.9ms Pt
1PLC 7 21ms 42ms 93ms 48ms 200 0 Rt R0 1 A t Bt2 C t 100 t3
10PLC 8 201ms 402ms 457ms 412ms 0 650 Rt R0 1 A t B t 2
A 3.90802 10 3 1 B 5.802 10 7 2
ON C 4.2735 10 12 4
R0 100 R1 t
100nA 1000nA 1000mA
1 s 4 970 s 1.7ms 2.9ms 960 s
100 s 5 1.5ms 2.0ms 6.3ms 1.4ms UP UPPER D
1ms 6 3.9ms 3.8ms 14ms 3.9ms MID LOWER D UPPER
1PLC 7 44ms 42ms 93ms 48ms LOW D LOWER
10PLC 8 413ms 402ms 457ms 412ms
UPPER 9.99999999 E 51 9.99999999E 51
LOWER 9.99999999 E 51 9.99999999E 51
PASS FAIL
PASS UP MID LOW
7