China wholesale Portable Lcr Meter - ET44/ET45 Benchtop LCR Meter for Component Measurement – Zhongchuang
China wholesale Portable Lcr Meter - ET44/ET45 Benchtop LCR Meter for Component Measurement – Zhongchuang Detail:
¤ The highest measuring frequency is 100kHz, and the stepping; frequency is continuously adjustable at 1Hz;
¤ Test level 10~2000 mV, 1 mV step continuously adjustable;
¤ Supporting DC Resistance (DCR) and Electrolytic Capacitance Measurement;
¤ Internal bias voltage output 0mV~1500mV;
¤ 3.5-inch TFT display, 5-bit display;
¤ Data recording function (maximum, minimum, average);
¤ Supporting SCPI Communication Protocol;
¤ Provide system settings to configure Chinese or English, buzzer, screen brightness, etc;
¤ The basic measurement accuracy is 0.1%;
¤ Manual and automatic range;
¤ With open circuit and short circuit calibration function;
¤ Comparator sorting (5 gears), alarm function.
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Model |
ET4401 |
ET4402 |
ET4410 |
ET4501 |
ET4502 |
ET4510 |
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Testing frequency |
10 points (100, 120, 200, 400, 800, 1K, 2K, 4K, 8K, 10K) |
12 points (100, 120, 200, 400, 800, 1K, 2K, 4K, 8K, 10K, 15K, 20K) |
16 points (100, 120, 200, 400, 800, 1K, 2K, 4K, 8K, 10K, 15K, 20K, 40K, 50K, 80K, 100K) |
10-10KHz continuous adjustable, 1Hz step[1]by-step |
10-10KHz continuous adjustable, 1Hz step[1]by-step |
10-100KHz continuous adjustable, 1Hz step by-step |
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Display screen |
Display screen 3.5 inch TFT LCD |
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Number of display digits |
Principal parameter: 5 digit，Secondary parameter: 5 digit |
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Measured parameter |
Principal parameter: L/C/R/Z，Secondary parameter: X/D/Q/θ/ESR |
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Measurement Range |
L：0.001μH～9999H |
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C：0.001pF～99.999mF |
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R：0.0001Ω～99.99MΩ |
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Basic accuracy |
0.1% |
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Measuring display speed |
2 time/s (slow), 4 times/s (medium), 8 time/s (fast) |
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Internal bias |
0-1500mV adjustable, at a step of 1mV. |
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Testing level |
Six fixed level(0.1V、0.3V、0.6V、1V、1.5V、2V) |
0.01~2V adjustable, at a step of 1mV. |
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Signal source output impedance |
30Ω、100Ω |
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Calibration function |
Open circuit calibration, short circuit calibration |
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Screening function |
The limit range of screening can be set to -50%～＋50%, and the fixed points are 1%, 5%, 10% and 20%. |
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Comparator |
5 groups sorting,3 groups of qualified setting, one group of unqualified setting, one group of auxiliary setting |
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Interfaces |
standard: RS232（or 485）, USB Device, Handler ; |
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Others |
Support dc resistance (DCR), electrolytic capacitor measurement model,Adjustment of backlight brightness, Chinese and English are optional |
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¤ Power supply voltage: 220V.AC±10%, or 110V.AC±10%, 45~65Hz;
¤ Power consumption: <10W;
¤ Display: 3.5 inch TFT LCD screen, resolution 480 *320, color 16M;
¤ Temperature range: Operating state 10℃~+40℃, non-operating state -10℃ ~+60℃;
¤ Humidity range: 0 ~ 40 C, < 90% relative humidity;
¤ Interface: RS232 (or 485), USB Device, Handle,
¤ Three core power cord(30A51)
¤ 4-terminals of kelvin testing cable(35A51)
Product detail pictures:
Related Product Guide:
As for competitive charges, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we have been the lowest around for China wholesale Portable Lcr Meter - ET44/ET45 Benchtop LCR Meter for Component Measurement – Zhongchuang , The product will supply to all over the world, such as: Los Angeles, Hyderabad, Norway, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
By Marcia from Roman - 2018.06.18 19:26
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Arlene from French - 2017.12.02 14:11
