Common Mode Inductor Balance Tester

Model

LS7575BN

LS1085CX

LS8517CX

Test frequency

100Hz, 120Hz, 1kHz, 10kHz

50Hz～200kHz,

42 typical frequency points

50Hz ～ 200kHz,

37 typical frequency points

Test parameter

L, Q, R

L, C, R, Q, |Z|, DCR

L, R, Q, |Z|, θ(RAD), C, DCR

Test level

0.1Vrms, 0.3Vrms, 1Vrms

10mV～1Vrms

50mV-2.0V, Continuously adjustable

Basic accuracy

0.1%, Accuracy table shall prevail

0.05%, Accuracy table shall prevail

Display

range

|Z|

–

0.1 mΩ～99.999MΩ

0.1 mΩ～99.999MΩ

L

0.0001μH～999.99H

0.0001μH～9999.9H

0.0001μH～999.99H/ 0.0001μH～9999.9H

R

0.01 mΩ～99.999MΩ

0.1 mΩ～99.999MΩ

0.01 mΩ～99.999MΩ

Q

0.0001～9999

0.0001～99999

0.1～9999.9

θ(RAD)

–

-3.14159～3.14159

θ(DEG)

–

-179.99 o ～179.99o

Δ%

–

-99.999%～99.999%

DCR

–

0.1 mΩ～99.999MΩ

0.01mΩ-99.9999MΩ

Test speed

Fast speed: 30 times/second,

medium speed: 6 times/second,

slow speed: 1.5 times/second

Fast speed: 50 times/second,

medium speed: 20 times/second,

slow speed: 6 times/second

Source impedance

30Ω, 100Ω

30Ω, 50Ω, 100Ω, 10/100Ω

Range mode

Automatic and hold

Trigger mode

Internal, manual, external

Internal, manual, automatic, external, bus

Calibration function

Open/short circuit, full frequency clear zero

Equivalent circuit

Series and parallel

Comparator

BIN0～BIN3, NG, Pass, Fail

PASS, HI, LOW(PASS/FAILLED)

PASS, HI, LOW(PASS/FAILLED), Buzzer

Ports

RS232C, UsbHost, USB Device, Handler

Memorizer

–

Internal 50 groups, external U disk 500 groups of files

Working temperature

humidity

0℃～40℃, Relative humidity≤75%

Working power

100～120 V AC/198～242 V AC, 46～64 Hz, Power >50 VA

Volume(WxHxD)

310mmx110mmx315mm

Net weight

2.5Kg

5.5Kg