AT828 Handheld LCR Digital Meter
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USB-HIDUSB-232
SCPI
DATA LOGGERUSB-DISK
OVERVIEW
    AT828 digital bridge, a handheld precision testing instrument controlled by high-performance microprocessors for fully automatic real-time detection. The instrument uses true color TFT-LCD, with keyboard and touch screen operation, providing users with a new testing experience with high-precision measurement and simple usability.



    The instrument can provide a testing frequency of 100kHz (AT828) and a signal level of 0.3/0.7/1.0Vrms, automatically measuring inductance L, capacitance C, resistance value R, complex impedance Z, quality factor Q, loss tangent value D, phase, and can also measure DCR simultaneously.



    The display of 50000 primary and secondary parameters with an accuracy of 0.2% enables this instrument to meet the precise testing requirements of various component manufacturers, schools, research institutes, and metrological quality inspection departments, while also meeting the requirements of mass production.



    The instrument provides a tolerance mode sorting function and offers one set of main parameter percentage sorting.



    The entire instrument series comes standard with USB-HID and USB-VOM interfaces, which are compatible with SCPI (Standard Command for Programmable Instrument) through open computer remote control commands. Users can independently write computer software to efficiently complete remote control and data acquisition functions.
FEATURES
  • High brightness, true color LCD display
  • Touch Screen
  • Switching between Chinese and English
  • USB-HID communication
  • Correction function: Full range open circuit and short circuit sweep frequency reset.
  • 1300mAh rechargeable lithium battery
  • Long working hours: 14 Hours (@ 30% brightness)
SPECIFICATIONS
Test FunctionsC-D, C-Q, C-R, L-D, L-Q, L-R, L-Rdc, R-Q, R-X, R-Rdc, Rdc, Z-D, Z-Q, Z-θr, Z-θd
Accuracy0.2%
Measurement Frequency50Hz, 100Hz，120Hz，1kHz，2kHz，10kHz
Measurement RangeAutomatic and manual
Measurement SpeedSlow speed 2.5 times/second, fast speed 10 times/second
Display RangeL: 0.01uH-9999H
C: 0.01pF - 9999uF
R,Z: 0.0001Ω - 99.99MΩ
D:0.0001–9.999
Q:0.0001~999.9
Source Resistance100Ω
Display ReaderMain parameters: 50000 Sub parameters: 50000
Equivalent CircuitSeries connection, parallel connection
Signal LevelAccuracy of 0.3V, 0.7V, and 1.0Vrms: 10%
Trigger ModeInternal
Comparator1 sets, compare main parameters
Comparator ModeSEQ/ABS/PER
Adjustmentopen/short clear zero
FilesUSB storage
InterfaceUSB-HID
ProtocolSCPI
Other FunctionsTouch screen; USB-HID communication, compatible SCPI ; English & Chinese language, adjustable back light, auto power off(APO)
Power Supplyinput: 100-240V，50Hz, 0.35A, output:9V 1A DC
Dimension & Weight90*195*35.5mm
400g
APPLICATIONS
    Measurement of basic components and materials: inductors, magnetic cores, capacitors, resistors, transformers, etc
DOCUMENTATION
DOCUMENTS
DATASHEET ENGLISH

|

CHINESE
USER'S GUIDE CHINESE
ACCESSORIES
STANDARDS

ATL501C

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ATL508B

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TYPEC

TYPEC

Type-c

OPTIONS
NONE
SOFTWARE
NONE
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