AT2818 Precision LCR Meter
ACTIVE
RS232RS485USB-232HANDLER
GPIBOPTIONS
SCPIMODBUS
DATA LOGGERUSB-DISK
OVERVIEW
    2021 newer upgrade

    AT2818 adopts true-color TFT-LCD and English operation interface.

    AT2818 offers wide frequency range (50Hz~300kHz 0.001Hz Step), programmable signal level (0.01V to 2.00V), auto range with 9 ranges, 30Ω/50Ω/100Ω constant output impedance and easy-to-use operation system.

    Four parameters can be measured at the same time by AT2818, any parameters can be set arbitrarily. Both main & sub parameters can be displayed in 6 digits after the improvement.

    AT2818 can not only scan 10 kinds of frequency or voltage level, but also correct three groups of user frequency so as to improve the accuracy.
FEATURES
  • True color LCD display.
  • Correction function: full range open circuit and short circuit
  • Multi-frequency sweep test: support 10 frequency sweep steps.
  • Multi-level test: support 10 level sweep steps.
  • File management: Built-in 10 files and External USB-Disk 10 files
  • Enhanced comparator (sorting) function: programmable P1~P9 9 Bins, main parameters HI, IN, LO display and output, NG, AUX, SREJ, IDX, EOM, etc.
  • Absolute deviation (ABS) comparison method, relative deviation (PER) and sequence (SEQ) comparison methods.
  • Switchable auxiliary gear (AUX) sorting.
  • Custom sorting result beep fetature.
  • Built-in RS232C interface and Handler interface.
  • Built-in RS485/USB interface. (For Rev.E Only)
  • Option: GPIB interface. (For Rev.E Only)
  • SCPI protocol and Modbus protocol.(For Rev.E Only)
SPECIFICATIONS
Test FunctionsCs-Rs,Cs-D,Cp-Rp,Cp-D,Lp-Rp,Lp-Q,Ls-Rs,Ls-Q,R-X,Z-θrad,Z-θdeg
Accuracy0.05%
Measurement Frequency10Hz~300kHz (Resolution 0.01Hz)
Measurement RangeAUTO/HOLD/NOMINAL 9 Ranges
Measurement Speed3 times / 10 times / 5 times / 3 times/s
Display RangeL: 0.00001μH-9999.99H
C: 0.00001pF – 9999.99μF
R,X,Z: 0.00001Ω - 99.9999MΩ
D, 0.00001 – 9.99999
Q: 0.00001 – 99999.9
Δ%: -999999% - 999999%
θ(deg): -179.999° -179.999°
θ(rad):-3.14159 – 3.14159
Source Resistance30Ω, 50Ω and 100Ω
Monitor ParameterZ, D, Q, θr, θd, R, X, G, B, Y, Vac, Iac, Δ, Δ%
Display Reader6 digits: 999999
Equivalent CircuitSerial and Parallel
Signal Level10.00mV~2.00V AC
100.0μA~20.00mA AC
Average1~256
Trigger ModeINT/HOLD/MAN/BUS
Trigger Delay0.01ms~60s
ComparatorOK: 10-BINS NG:1-BIN
AUX: 1-BIN
List Test10 sets of frequency and level sweep test
Comparator ModeSEQ/ABS/PER
AdjustmentOPEN/SHORT Zeroing (ALL,SPOT)
Filesbuilt-in 10 files and USB Disk 10 files
Data Logger9999 Log Files (.csv)
Beep FeatureOFF/PASS/FAIL
InterfaceRS232/RS485*/USB*/HANDLER/GPIB*(OPTION)
(*Rev.E)
ProtocolSCPI/Modbus*
(*Rev.E)
Other FunctionsAUTO LCR
Power SupplyAC 85V-240V, 50Hz-60Hz
20W MAX
Dimension & Weight264(W)x107(H)x350(L)
3kg, net
APPLICATIONS
    Componets and materials measurement such as Inductor, Magnetic core, Ferrite core, Capacitor, Transformer and etc.
DOCUMENTATION
DOCUMENTS
DATASHEET ENGLISH

|

CHINESE
USER'S GUIDE ENGLISH

|

CHINESE
ACCESSORIES
STANDARDS

ATL501

ATL501

Kevin clib

ATL600

ATL600

ATL607

ATL607

ATL801

ATL801

RS232C Cable(2m)

ATN0

ATN0

RS232C Interface

ATN2

ATN2

OPTIONS
NONE
SOFTWARE
CH340 USB Driver
Rev.A1.0

Driver

SYSTEM

0.2MB

RAR

AT281X Data Acquisition Software
Rev.A1.0

CHINESE

Application

FREEWARE

5.4MB

RAR

AT281X Data Acquisition Software
Rev.A1.0

ENGLISH

Application

FREEWARE

4.9MB

RAR

Applent Communication Assist
Rev.4.23

CHINESE

Application

FREEWARE

2.4MB

RAR

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