Chapter 10 Specifications
167
10
Measurement Ranges
Measurement Method
Functions
(1) Comparator Function
Specifications Chapter 10
Low Power OFF
(Four-terminal resistance
measurement)
0.0000 m (100 m range) to 120.0000 M(in 10 ranges)
Low Power ON
(Low-power four-terminal
resistance measurement)
0.000 m (1000 m range) to 1200.000 (in 4 ranges)
Measurement signal Constant current
Measurement method Four-terminal
Measurement jacks BNC female, 22 mm pitch
H
CUR
jack Current sourcing terminal
H
POT
jack High-side voltage detection terminal
L
POT
jack Low-side voltage detection terminal
L
CUR
jack Current detection terminal
GUARD jack (measurement ground potential)
Operation Compares setting and measured values
Default state ON
Reference value 0.00 M
, Upper limit value 0.000%, Lower limit value 0.000%
REF% mode
Setting ON / OFF
Comparator mode REF%/ ABS
Decision Decisions include any fraction of least-significant display digit
Hi Measurement value > Upper limit value
IN Upper limit valuemeasurement valueLower limit value
Lo Lower limit value > measurement value
REF% Mode
Display Absolute and relative value display
Displayable range -999.999% to +999.999%
Reference value range 0.00 m to 120.00 M (LOW POWER OFF)
0.0 m
to 1200.0 (LOW POWER ON)
Upper/Lower limit ranges -9.999% to +9.999% (when |Upper limit value| and |Lower limit value| are 10% or less)
99.99% to +99.99% (when |Upper limit value| or |Lower limit value| is more than 10%)
Relative value =
Measurement value
Reference value
1 × 100 [%]