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: 0.05%±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% q (deg):-179.999~179.999° q (rad):-3.14159~3.14159 DCR:0.00001Ω~99.9999MΩ |
Source Resistance | 30Ω,50Ω and 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. to 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 (10000 data) |
Display | Store 999 LCD screen files, trigger delay, automatic level control (ALC) |
Power Supply | Voltage: 90V AC - 250V AC Frequency: 50Hz - 60Hz Max Power: 20VA |
Demension | 264mm (W)x107mm(H)x350mm(D) |
Weight | 4kg |
Accessories | ATL501E:Kelvin Test clip ATL601:Test fixture ATL600:Short-circuit slice ATL508A:SMD patch test clipATL108:RS232 Communication cable ATL608:SMD patch test fixture (optional) ATL508:SMD patch test clip (optional) ATS2818:Data acquisition software (optional) |
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