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News & Events
Applent Instruments Inc. is going to attend 2012 80th Electronic Exhibition, China in Shanghai from 30th, Oct to 1st, Nov. Booth number: booth N3, 3A131.
Applent Instrument Inc. is going to attend the 78th Electronic Exhibition, China
The global 10% above handset lithium batteries test by AT520SE.
AT610/AT611 has the 1000V impact protection.
What's New
AT511C Low Ohm Meter AT511C
AT520B HV Battery Resistance Meter [Second Edition 2011] High voltage and Internal Resistance Meter. The measurement voltage is more than 800VDC.
AT2816A LCR Meter Using true color TFT-LCD display,Test Freq: 24064 points,Test Speed:30times/second。
AT2818 Precision LCR Meter Using true color TFT-LCD display,Test Freq: 10Hz~300kHz,Test Speed:30times/second
Home Products Family Digital LCR MeterAT3818
AT3818 Precision LCR Meter
The newly upgraded AT3818 adopt true color TFT-LCD display and full Chinese operation interface (configurable into English ). Displayed in large fonts, readings are more intuitive, used for laboratory quality control, feed inspection and component sorting. AT3818 with continuous frequency point of 10Hz~300kHz with a resolution of 0.001Hz. Test signal level 0.01Vrms ~ 2.00Vrms (10mV step), (add DCR measurement and internal DC bias (DC BIAS, ±2.5V) compared to AT28 series)
AT3818 can test the 4 parameters of component at the same time, each parameter can be arbitrarily configured. The newly improved instrument realizes display of main and auxiliary four parameters all 6 digits, can scan 10 kinds of frequency or level list, it can also be used for 3 groups frequency be corrected to improve accuracy. Built-in comparator, through HANDLER interface combined with PLC to complete the automatic sorting of components.

Parameters Cs-Rs,Cs-D,Cp-Rp,Cp-D,Lp-Rp,Lp-Q,Ls-Rs,Ls-Q,Rs-Q,R-X,Z-θrad,Z-θdeg,DCR
Monitor Parameters Z, D, Q, θr, θd, R, X, G, B, Y, Vac, Iac, Δ, Δ%
Accuracy Slow / Medium speed: ±5 words Fast: 0.1%
Frequency 10Hz - 300kHz (continuous frequency, resolution 0.001Hz)
Display Range L: 0.00001uH-9999.99H C: 0.00001pF – 9999.99uF R,X,Z: 0.00001Ω - 99.9999MΩ D, 0.00001 – 9.99999 Q: 0.00001 – 99999.9 🔺%: -999999% - 999999% (deg): -179.999 -179.999 (rad):-3.14159 – 3.14159 DCR: 0.00001Ω ~ 99.9999MΩ
Source Resistance 30Ω,50Ω和100Ω
Range Automatic, Manual, and nominal, 9 ranges
Display Max 6 digital, principle parameter: 999999; sub parameter:999999; monitor parameter: 999999
Signal Level 0.01V - 2.00V (10mV Step)
Speed Fast: 25ms medium speed: 100ms slow speed: 333ms
Comparator 14-bin sorting, 10-bin GD, 1-bin NG, 1-bin AUX, 2-bin principle parameter NG; Count Function: Max - 999999
List Test 10 group frequency and level scanning measurement
Adjustment Open & Short circuit sweep frequency correction, 3 point frequency correction and load calibration.
Files 10 group files to save user's setting, 1 group to save system data real-time
Interface RS232C, ExHandler interface, standard configuration USB Disc interface (article 10000 data)
Store 999 LCD screen files, trigger delay, automatic level control (ALC)
Voltage: 90V AC - 250V AC Frequency: 50Hz - 60Hz Max Power: 20VA
264mm (width)x107mm(height)x350mm(depth) 4kg
ATL501E: Kelvin Test clip ATL601: Test fixture ATL600: Short-circuit slice ATL508A: SMD patch test clip ATL108:RS232 Communication cable
ATL608 SMD patch test fixture ATL508: SMD patch test clip ATS2818: Data acquisition software
True color 16M color, TFT-LCD display.
Store 999 LCD screen files, trigger delay, automatic level control (ALC)
Correction function: full-scale open circuit and short-circuit sweep frequency clear, three groups of users point frequency calibration.
Multi-frequency test: support 10 frequency scan tests
Multi-level test: support 10 level scan tests
10 sets of file management for full storage of instrument status, list scan settings and comparator settings.
Enhanced comparator (sorting) function: Programmable P1~P9 Nine-segment sorting, main parameters HI, IN, LO display and output, NG, AUX, SREJ, IDX, EOM, etc. Output.
Absolute deviation (ABS) comparison mode, relative deviation (PER) and order (SEQ) comparison.
Switchable accessory file (AUX) sorting.
Programmable from 1 to 200 times to provide stability.
Custom sorting results are heard.
Built-in RS232C interface and Handler interface.
1000V super shock protection
More Details
Related Link...
  ● AT810
  ● AT811
  ● AT816A
  ● AT2816A
  ● AT2816B
  ● AT817
  ● AT2817A
  ● AT2818
  ● AT2817
  ● AT810A
  ● AT826
  ● AT825
  ● AT817D
  ● AT810D
  ● AT2811
  ● AT3816A
  ● AT3817A
  ● AT3810A