7351 Series Digital Multimeter Operation Manual
7.1.3 Resistance Measurement (2W
, LP-2W
)
7-4
7.1.3
Resistance Measurement (2W
, LP-2W
)
2W
measurement
Low Power 2W
measurements (LP-2W
)
Response time:
200 M
= 2 s
(Time until the measurement value reaches within 0.1% of the final value)
20 M
= 0.5 s
(Time until the measurement value reaches within 0.1% of the final value)
Voltage between input terminals without connections:
7.5 V or less
Maximum allowable applied voltage
Range
Maximum display
Resolution
Measurement
current
Measurement accuracy *1
(% of r digits)
Temperature
coefficient
(ppm of r
digits)/
C
FAST
MED/
SLOW1, 2
FAST
MED/
SLOW1, 2
FAST
MED
SLOW1, 2
AZ ON AZ OFF
200
199.99
199.999
10 m
1 m
1 mA
0.02+2
0.02+9
0.02+8
20+1
20+2
2000
1999.9
1999.99 100 m
10 m
1 mA
0.02+2
0.02+5
0.014+3
15+0.25
15+1.5
20 k
19.999
19.9999
1
100 m
100
A
0.02+2
0.02+5
0.014+3
15+0.25
15+1.5
200 k
199.99
199.999
10
1
10
A
0.02+2
0.02+5
0.02+5
20+0.25
20+1.5
2000 k
1999.9
1999.99
100
10
1
A
0.03+2
0.03+10
0.03+10
35+2
35+5
20 M
19.999
19.9999
1 k
100
100 nA
0.2+2
0.2+10
0.2+10
155+2
155+5
200 M
199.99
199.999
10 k
1 k
10 nA
1.5+2
1.5+10
1.5+10
1500+2
1500+5
*1
The offset error, which consists of the measurement cable resistance and 0.3
, is added to the measurement accuracy.
For AZ ON. For AZ OFF, two digits are added to the digit section.
Range
Maximum display
Resolution
Measurement
current
Measurement accuracy *1
(% of r digits)
Temperature
coefficient
(ppm of r
digits)/
C
FAST
MED/
SLOW1, 2
FAST
MED/
SLOW1, 2
FAST
MED
SLOW1, 2
AZ ON AZ OFF
200
199.99
199.999
10 m
1 m
1 mA
0.02+2
0.02+9
0.02+8
20+1
20+5
2000
1999.9
1999.99 100 m
10 m
100
A
0.02+2
0.02+9
0.03+8
20+1
20+3
20 k
19.999
19.9999
1
100 m
10
A
0.02+2
0.02+9
0.03+8
20+1
20+3
200 k
199.99
199.999
10
1
1
A
0.02+2
0.02+9
0.03+8
30+1
30+3
2000 k
1999.9
1999.99
100
10
100 nA
0.2+2
0.2+12
0.2+12
150+2
150+5
20 M
19.999
19.9999
1 k
100
10 nA
1.5+5
1.5+50
1.5+50
1500+2
1500+5
*1
The offset error, which consists of the measurement cable resistance and 0.3
, is added to the measurement accuracy.
For AZ ON. For AZ OFF, two digits are added to the digit section.
Between
and COM terminals
1000 Vpeak
Between COM terminal and the chassis
500 V