− 45 −
Approx. 10 M
1
【
7
】
SPECIFICATIONS
7-1 Measurement Range and Accuracy
Accuracy assurance range : 23
±
5 ˚C 80 %RH MAX. No condensaition.
rdg
:
reading
dgt
:
digits
CAUTION:
If there is presence of strong magnetic field generated by conductor fed large
current, motors or strong radio wave, a measurement may not be accurate.
Specifications and external appearance of the product described
above may be revised for modification without prior notice.
Function
y
c
a
r
u
c
c
A
e
g
n
a
R
Input Resistance
Remarks
400.0 mV
4.000 V
40.00 V
400.0 V
1000 V
4.000 V
40.00 V
400.0 V
750 V
400.0
μ
A
4000
μ
A
40.00 mA
400.0 mA
4.000 A
20.00 A
400.0
μ
A
4000
μ
A
40.00 mA
400.0 mA
4.000 A
20.00 A
400.0
1
4.000 k
1
40.00 k
1
400.0 k
1
4.000 M
1
40.00 M
1
40.00 nF
400.0 nF
4.000
μ
F
40.00
μ
F
100.0
μ
F
DCV
ACV
DCA
ACA
≧
100 M
1
Approx. 11 M
1
Approx. 10 M
1
Approx. 11 M
1
Approx. 100
1
Approx. 1
1
Approx. 0.01
1
Approx. 100
1
Approx. 1
1
Approx. 0.01
1
±
(0.5 %rdg+2 dgt)
±
(0.9 %rdg+2 dgt)
±
(1.0 %rdg+2 dgt)
±
(1.2 %rdg+9 dgt)
±
(1.2 %rdg+5 dgt)
±
(1.5 %rdg+5 dgt)
±
(1.5 %rdg+2 dgt)
±
(2.0 %rdg+2 dgt)
±
(1.8 %rdg+5 dgt)
±
(2.5 %rdg+5 dgt)
±
(1.5 %rdg+5 dgt)
±
(1.2 %rdg+4 dgt)
±
(1.8 %rdg+2 dgt)
±
(3.0 %rdg+2 dgt)
±
(5.0 %rdg+6 dgt)
Open voltage Approx 1.5 V
Open voltage Approx
Buzzer sound at approx. 10
〜
120
1
max.
Accuracy in the cace of sin
wave
40
〜
500 Hz
Accuracy in the cace of sin
wave
40
〜
500 Hz
20 A range :
Continuous measurement :
max 5 A
Open voltage Apporox 0.4 V
Auto range only
20 A range :
Continuous measurement :
max 5 A
Summary of Contents for CD731A
Page 1: ...CD731a DIGITAL MULTIMETER 取扱説明書 INSTRUCTION MANUAL ...
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