SPECIFICATIONS

CKT431/CKT432/CKT433 Handheld LCR Meter

Main Parameters

L, C, R, Z, DCR

Sub Parameters

D, Q, θr, θd, X, ESR

Accuracy

0.2%

Frequency

CKT431:100Hz,120Hz,1kHz, 10kHz   

CKT432:100Hz,120Hz,1kHz,10kHz,40KHz,100kHz

CKT433: 100Hz~100KHz (continuously adjustable at a step of 1Hz)

Display Range

L: 0.01mH-9999H              C: 0.01pf – 9999mF                R, Z: 0.0001W-99.99MW

D: 0.0001 –9.999             Q: 0.0001 –999.9            D%: -9999% - 9999%

q(deg):-179.99°-179.99°        q(rad) :-3.1416 –3.1416

Speed

1 time/s (slow), 2 times/s (medium), 4 time/s (fast)

Source Resistance

100W

Internal Bias

0-500mV adjustable, at a step of 1mV

Signal Level

0.1Vrms, 0.3Vrms, and 0.6Vrms; CKT433 (0-0.7V adjustable)

Range

Automatic or Manual

Display Max

Principle Parameter: 49999 Sub Parameter：49999

Adjustment

Open/short scan frequency correction for each range

Comparator

1 set, compare main parameters

Trigger

Internal

Interface

Build-in Mini-USB interface（virtual interface）Charging interface

Others

2.8 inch true-color 16M color TFT-LCD display;USB communication; compatible SCPI instruction set；switch in both English and Chinese；adjustable back light; automatic power off

GENERAL FEATURES

Power Supply (ATL909)

Input：100-240V~50/60Hz 0.35A  Output：9V 1A DC

Battery Parameter

8.4V，Li，1400mAh rechargeable battery

Working Time

Highlight 30%≥14 hours，Highlight 50%≥12 hours,  Highlight 100%≥9 hours

Size

Outside（mm）：90(Width)x190(Height)x31(Depth)  400g

OREDRING INFORMATION

Accessories

Four-terminal Kelvin test clip; DC adapter; High capacity lithium battery; Mini-USB cable