B+K precision 5492B, Руководство пользователя

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Specifications
105
Med
120.000 mV
1.20000 V
12.0000 V
120.000 V
750.00 V
1.50+0.200
1.50+0.150
1.50+0.150
1.50+0.150
1.50+0.150
0.50+0.200
0.50+0.150
0.50+0.150
0.50+0.150
0.50+0.150
0.10+0.200
0.10+0.150
0.10+0.150
0.10+0.150
0.10+0.150
0.30+0.300
0.30+0.200
0.30+0.200
0.30+0.200
0.30+0.200
(2)
1.0+0.300
1.0+0.200
1.0+0.200
1.0+0.200
1.0+0.200
(1)
Fast
120.00 mV
1.2000 V
12.000 V
120.00 V
750.0 V
1.50+0.30
1.50+0.20
1.50+0.20
1.50+0.20
1.50+0.20
0.20+0.15
0.20+0.10
0.20+0.10
0.20+0.10
0.20+0.10
0.50+0.15
0.50+0.10
0.50+0.10
0.50+0.10
0.50+0.10
(2)
1.5+0.15
1.5+0.10
1.5+0.10
1.5+0.10
1.5+0.10
(1)
Max. crest factor: 3.0 at full scale
(1)
Specifications are for sine wave inputs >5% of the range
(2)
≤
3×10
7
Volt-Hz at 750 VAC range
Maximum input voltage : 750 Vrms
≤3×10
7
Volt-Hz for all ranges
Input impedance : 1
MΩ±2%
in parallel with capacitance <100 pF
Maximum DCV : 500V for all AC ranges
AC Current (True RMS, AC Coupling)
Resolution and Full Scale Reading
Rate Range Resolution
Full Scale
Reading
Burden Voltage
(1)
& Shunt Resistor
Slow
12.0000mA
1.20000 A
12.0000 A
(2)
0.1 μA
10
μA
100
μA
11.9999
1.19999
11.9999
<0.15 V / 10.1
Ω
<0.3 V / 0.1
Ω
<0.15 V / 10
mΩ
Med
12.0000mA
1.20000 A
12.0000 A
(2)
0.1 μA
10
μA
100
μA
11.9999
1.19999
11.9999
<0.15 V / 10.1
Ω
<0.3 V / 0.1
Ω
<0.15 V / 10
mΩ
Fast
12.000mA
1.2000 A
12.000 A
(2)
1 μA
10
μA
1 mA
11.999
1.1999
11.999
<0.15 V / 10.1
Ω
<0.3 V / 0.1
Ω
<0.15 V / 10
mΩ
(1)
Typical voltage across the input terminals at full scale reading.
In 12A range,>10-12 A
AC
is readable for 20 seconds maximum
Accuracy
Rate Range
Accuracy (1 year) ± (% of r % of range),
23°C ±5°C
(1)
10~20 Hz 20~50 Hz 50~2 kHz 2~10 kHz
Slow
12.0000 mA
1.20000 A
12.0000 A
1.0+0.080
1.0+0.080
1.0+0.080
0.50+0.080
0.50+0.080
0.50+0.080
0.25+0.080
0.25+0.080
0.25+0.080
2.0+0.080
2.0+0.080
2.0+0.080