Hioki BT4560 - Page 109

103
Specications of Measurement Functions
Function
Function structure
(R, X, V, T)/(Z,
θ
, V, T)/(R, X, T)/(Z,
θ
, T)/(V, T)
Measurement sequence
TRIG
EOM
(Z,
θ
, V, T)
(R, X, V, T)
(Z,
θ
, T)
(R, X, T)
(V, T)
ON
ON
OFF
Contact
check
Self-
Calibra-
tion
Self-
Calibra-
tion
V
sampling
V
sampling
V calcu-
lation
V calcu-
lation
Switching mea-
surement circuit
Sample
delay
Sample
delay
Z
sampling
Z
sampling
Contact
check
Contact
check
(None)
(None)
Switching mea-
surement circuit
Measurement
signal zero
cross detection
Measurement
signal zero
cross detection
Contact
check
Contact
check
Contact
check
Z
calcu-
lation
Z
calcu-
lation
(None)
Response
Response
Response
The self-calibration is performed when the self-calibration setting is [AUTO].
Measurement signal zero cross detection is performed when the measurement signal zero cross stop function is [ON].
Measurement time
Response time 0.1 ms
Contact check time 10 ms
Self-Calibration time 210 ms
V Sampling time 0.1 s/0.4 s/1.0 s (FAST/MED/SLOW)
V calculation time 0.1 ms
Switching time of
measurement circuit
58 ms
Sample delay time (1÷f) × M+5 ms (f: Measurement frequency, M: Set wave number)
Z sampling time (1÷f) × N+T+0.016 (f: Measurement frequency, N: Measurement wave number,
T: Sampling control time) (Unit is “s”)
T=0.088 ÷ f (f : 0.1 Hz to 66 Hz)
T=0.36 ÷ f (f : 67 Hz to 250 Hz)
T=1.5 ÷ f (f : 260 Hz to 1050 Hz)
Measurement signal
zero cross detection
(1÷f) or less (f: Measurement frequency) (Unit is “s”)
Z calculation time 70 ms
10
Specications