9.1 Basic Specifications
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9
Chapter 9 Specifications
Specifications Chapter 9
9.1 Basic Specifications
Measurement Items
Measurement items Resistance and voltage
Resistance measurement
method
AC four-terminal method
Measurement current
frequency
1 kHz
Resistance measurement
range
BT3561A: 0 to 3.1k (minimum resolution 1 )
BT3562A, BT3562, BT3563A, BT3563:
0
to 3.1k (minimum resolution 0.1 )
Voltage measurement
range
BT3561A, BT3562: 0 V DC to ±60 V DC (minimum resolution 10 V)
BT3562A: 0 V DC to ±100 V DC (minimum resolution 10
V)
BT3563A, BT3563: 0 V DC to ±300 V DC (minimum resolution 10 V)
Measurement modes
V mode (Resistance and voltage measurement)
mode (Resistance measurement)
V mode (Voltage measurement)
Rated input voltage
BT3561A, BT3562: ±60 V DC
BT3562A: ±100 V DC
BT3563A, BT3563:
±300 V DC
Maximum rated voltage
to earth
BT3561A: ± 60 V DC
BT3562: ± 70 V DC
anticipated transient overvoltage 330 V
BT3562A: ± 100 V DC
anticipated transient overvoltage 500 V
BT3563A, BT3563:
±300 V DC
anticipated transient overvoltage 1500 V
Input impedance 3 m to 300 m ranges: 90 k
3 to 3000
ranges: 1 M
Open-terminal voltage
3 m and 30 m ranges: 25 V peak
300 m range: 7 V peak
3
to 3000 ranges: 4 V peak
Measurement Ranges
Resistance measurement
BT3561A: 30 m/ 300 m3 30 300 3000 6 ranges
BT3562A, BT3562, BT3563A, BT3563:
3 m
/ 30 m/ 300 m/ 3 / 30 / 300 / 3000 7 ranges