5.2 Accuracy
73
1
2
3
4
5
6
7
8
9
10
11
Sp
eci
fic
a
tio
n
s
DC
μ
A/ mA/ A (DCA measurement)
AC
μ
A/ mA/ A (ACA measurement)
Range
Accuracy
Overload
Current
Input Impedance
(Shunt resistance)
Overload Protection
510.00
μ
A
± 0.05%rdg.
± 25 dgt.
*2
0.06 V
100
Ω
Protective fuse 440
mA
1000 V AC/DC
Cutoff capacity 30kA
5100.0
μ
A
0.6 V
51.000 mA
± 0.15%rdg.
± 25 dgt.
*3
0.09 V
1
Ω
510.00 mA
0.9 V
5.1000 A
± 0.2%rdg.
± 10 dgt.
0.2 V
0.01
Ω
Protective fuse 11 A
1000 V AC/DC
Cutoff capacity 30kA
10.000 A
*1
± 0.2%rdg.
± 5 dgt.
0.4 V
Sampling rate: 3.75 times/ s
*1: Continuous to 10 A, less than 30 seconds to 20 A, Add 0.5% rdg. to accuracy
at 10 A or more.
*2: After the input is opened and the relative value (REL) display function has been
initiated, the accuracy is ± 0.05% rdg. ± 5 dgt.
*3: After the input is opened and the relative value (REL) display function has been
initiated, the accuracy is ± 0.15% rdg. ± 5 dgt.
Range
Accuracy
*1
Overload
Current
Input Im-
pedance
(Shunt re-
sistance)
20-45Hz
45-2kHz
2k-20kHz
20k-100kHz
510.00
μ
A
*2
± 1.5%rdg.
± 50 dgt.
± 0.7%rdg.
± 20 dgt.
± 3%rdg.
± 80 dgt.
± 5%rdg.
± 80 dgt.
0.06 V
100
Ω
5100.0
μ
A
± 1.5%rdg.
± 40 dgt.
± 3%rdg.
± 60 dgt.
0.6 V
51.000 mA
0.09 V
1
Ω
510.00 mA
0.9 V
5.1000 A
± 2%rdg.
± 40 dgt.
*3
± 3%rdg.
± 60 dgt.
*5
Not
specified
0.2 V
0.01
Ω
10.000 A
*4
0.4 V
Sampling rate: 3.75 times/ s
Crest factor: 3 or less
Overload protection
μ
A/mA range: Protective fuse 440 mA, 1000 V AC/DC Cutoff capacity 30 kA
A range: Protective fuse 11 A, 1000 V AC/DC Cutoff capacity 30 kA
*1: Accuracy not specified at less than 5% of range
*2: Accuracy is specified for an input current of at least 35
μ
A
*3: Accuracy is specified for an input current of up to 3 A
*4: Continuous to 10 A, less than 30 seconds to 20 A, Add 0.5% rdg. to accuracy
at 10 A or more.
*5: Accuracy is specified for up to 3 A when exceeding 5 kHz.
Summary of Contents for 3801-50
Page 1: ...3801 50 DIGITAL HiTESTER Instruction Manual...
Page 2: ......
Page 40: ...36 2 12 Pulse Output Function...
Page 90: ...86 6 5 Checking the Instrument Software Version...
Page 91: ......
Page 92: ......