Chroma 19032-P, Быстрый старт

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Electrical Safety Analyzer 19032-P Quick Start Guide
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than high limit value of leakage current or OFF.
DWELL TIME: It sets DWELL needed time, 0 means OFF. (During DWELL
TIME, don’t judge the high and low limit value of leakage
current. The limitation is not over 1.5 multiples of high limit
of setting range or high limit of leakage current.)
ARC LIMIT: It sets high limit value of arc.
ARC FILTER: It selects frequency range of detection arc. There are four
ranges of 3
∼
23 kHz/3
∼
50 kHz/3
∼
100 kHz/3
∼
230 kHz can be
selected.
TEST TIME: It sets test needed time. It inputs 0 means continuous test.
RAMP TIME: The needed time which rises to setting voltage. It inputs 0 to
indicate it is OFF.
FALL TIME: The needed time which falls from setting voltage value to
zero, 0 means OFF.
CHNL (H-L): The setting is the same as AC CHANNEL.
Vt
t
T1 T2 T3 T4
Vt:
TEST VOLTAGE
T1:
RAMP TIME (Voltage Ramping Time)
T2:
DWELL TIME (Judgment Delay Time)
T3:
TEST TIME
T4:
FALL TIME (Voltage Falling Time)
Insulation Resistance Test Mode (IR)
VOLTAGE: It sets insulation resistance test needed voltage.
LOW LIMIT: It sets low limit value of insulation resistance.
HIGH LIMIT: It sets high limit value of insulation resistance. The value is
higher than low limit value of insulation resistance or OFF.
TEST TIME: It sets test needed time. It inputs 0 means continuous test.