7-4 INPUT/OUTPUT RESISTANCE MODE
a) Measuring range 0 to 2000 Ω
b) Display accuracy ±(0.2% of r 5 Ω)
c) Display
When less than 400 Ω: Displays 1
decimal place.
When 4000 Ω or larger: No decimal
place.
d) Connection check function
When the input/output resistance is 10 Ω or less,
buzzer sounds.
(When the buzzer is set to ON.)
7-5 INSULATION RESISTANCE MODE
a) Measuring range
0 to 300 MΩ
b) Applied voltage
Approx. 20 VDC
c) Display accuracy
Within ±(15% of r 10 Ω)
d) Insulation check function
When the insulation resistance is less than 100 MΩ,
buzzer sounds.
(When the buzzer is set to ON.)
7-6 STRAIN OUTPUT MODE
a) Strain output value
0.000 to ±5.000 mV/V
(Step: 0.005 mV/V)
0 to ±10000 µm/m
(Step: 10 µm/m)
b) Input bridge excitation 12 VDC or less
c) Carrier frequency range 1k Hz to 28k Hz
d) Output accuracy
For DC amplifier
Within ±(0.5% of the set value + 0.020) mV/V
Within ±(0.5% of the set value + 40) µm/m
For carrier type amplifier
Within ±(5% of the set value + 0.020) mV/V
Within ±(5% of the set value + 40) µm/m
e) Input/output resistance Approx. 350 Ω
7-7 TEDS DATA DISPLAY MODE
a) Display contents
Type, KYOWA original serial No., rated capacity,
unit, rated output, input resistance, serial No. of the
TEDS format
8. DIMENSIONS
WDS-500BE-0
WDS-500BE-1
TO
AMP
TO
SENSOR
SET
AUTO
MEAS
TEDS
ZERO
FUNC
STRAIN
MEAS
I/O
R
INSU
R
STRAIN
OUT
SENSOR CHECKER
O
N
O
FF
TO
AMP
TO
SENSOR
SET
AUTO
MEAS
TEDS
ZERO
FUNC
STRAIN
MEAS
I/O
R
INSU
R
STRAIN
OUT
SEN SOR C HECKER
O
N
O
FF
