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特点 |
test frequency 20hz ~ 1 mhz
6 digit measurement resolution
dc resistance measurement
monitoring of dut voltage and current
0.1% basic measurement accuracy
comprehensive measurement functions
pass/fail testrs-232 & gpib interface
large lcd display
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test
frequency |
20hz ~ 1mhz, 5 digits,
±0.005% |
input impedance |
100ω |
basic accuracy |
±0.1% (r, z, x, g, y,
b, l, c) |
test speed |
ac |
dc |
max: 75ms |
max: 30ms |
fast: 150ms |
fast: 60ms |
medium: 450ms |
medium: 120ms |
slow: 600ms |
slow: 500ms |
test signal levels |
10mv~2vrms, 1mv/step,
±2.5% |
short circuit
current |
max. 20ma |
measurement ranges |
r, z, x |
0.1mω ~ 1mω |
g, y, b |
10ns ~ 1ks |
l |
0.1nh ~ 100kh |
c |
0.001pf ~ 1f |
d |
0.0001 ~ 9.9999 |
q |
0.1 ~ 9999.9 |
rdc |
0.1mω ~ 100mω |
measurement
parameters |
impedance
(z), phase angle (θ), inductance (l), capacitance (c),
ac resistance (rac), factor (q), dissipation factor
(d),
admittance (y), conductance (g), reactance (x), susceptance
(b),
dc resistance (rdc) |
series or parallel
e circuit |
c + r, c + d, c + q, l
+ r, l + q |
series e
circuit only |
x + r, x + d, x +
q |
parallel e
circuit only |
c + g, b + g, b + d, b
+ q |
polar form |
z + phase angle, y +
phase angle |
lcd display |
320 x 240
dot-matrix |
interface |
rs-232, gpib |
power source |
ac 115v/230v
(selectable), 50/60hz |
accessories |
user manual x1, power
cord, test lead lcr-06a x 1 |
dimensions &
weight |
330(w) x 170(h) x
340(d)mm, approx. 5kg |
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