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100Hz~100KHz Handheld LCR Meter 
Parameters: L,C,R,Z,DCR,D, Q, θr, θd, X,ESR
Frequency: 100Hz~100KHz
Accuracy: 0.2%
Model: CKT431/CKT432/CKT433
Detail

CKT431/432/433 handheld LCR meter adopts high performance 32-bit ARMmicroprocessor. True-color TFT liquid crystal display, keypad and touch screendouble control. Using Li- battery supply power. USB communication. Switch inboth English and Chinese. CKT431/432/433 handheld LCR meter have the highest configuration. With the highest frequency of 100kHz, constant 100Ω sourceinternal resistance, 0.6Vrms measurement voltage level, and 0.2% accuracy, makeCKT431/432/433 have the excellent performance of both desktop instrument andportability of handheld.


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 Parameter49999

Adjustment

Open/short scan frequency   correction for each range

Comparator

1 sets, compare main parameters

Trigger

Internal

Interface

Build-in Mini-USB interfacevirtual 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 Chineseadjustable back light; automatic power off

GENERAL FEATURES

Power Supply (ATL909)

Input100-240V~50/60Hz 0.35A   Output9V   1A DC

Battery Parameter

8.4VLi 1400mAh rechargeable battery

Working Time

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

Size

Outsidemm):90(Width)x190(Height)x31(Depth)   400g

OREDRING INFORMATION

Accessories

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

Features:

CKT431/CKT432/CKT433   handheld bridgefeatures 2.8”TFT display screen,easy key operation and USB communication.Its high capacity lithiumbattery ensures long run.It can measurecomprehensive parameters, and supports for screening anddeviation measurement, with continuously adjustable output frequency.The basic precision reaches 0.2%.


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