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Bench Type LCR Digital Meters Inductance Measuring Instrument

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China XI'AN BEICHENG ELECTRONICS CO.,LTD certification
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In general, very satisfied. Packed all on conscience. Thank you to the seller for the prompt answers in the selection of goods. As for the quality of the goods, there is no smell, and there is no feeling of cheap. Everything is done well enough. The call is clear loud.

—— Alexander

Хороший мультиметр с вполне приемлемой точностью и хорошим функционалом. Щупы толстые, мягкие, с низким сопротивлением. Правда сам металлический кончик уж очень маленький - порядка 2мм., как то несколько не удобно. В целом всё хорошо.

—— Maria

Gute Produkte, zuverlässiger Verkäufer, Kundenservice war top , alle meine Fragen wurden schnell beantwortet.würde ich auf jeden Fall weiter empfehlen.

—— Yanik

Excellent multimeter, measures, exactly, current consumption when turning on 1.7ma, in 25mA mode, the build quality is good, the switch of operating modes switches gently. Of the minuses, power is 9V, and piquant when switching

—— Natasha Santiesteban

Perfect multimeter with very good quality. For this price nothing can beat this! 4 days delivery from the order. I am maximally satisfied! Recommended product, recommended seller! Thank you

—— Fernando Rodríguea

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Bench Type LCR Digital Meters Inductance Measuring Instrument

Bench Type LCR Digital Meters Inductance Measuring Instrument
Bench Type LCR Digital Meters Inductance Measuring Instrument Bench Type LCR Digital Meters Inductance Measuring Instrument Bench Type LCR Digital Meters Inductance Measuring Instrument Bench Type LCR Digital Meters Inductance Measuring Instrument Bench Type LCR Digital Meters Inductance Measuring Instrument

Large Image :  Bench Type LCR Digital Meters Inductance Measuring Instrument

Product Details:
Place of Origin: CHINA
Brand Name: VICTOR
Certification: CE
Model Number: 4090B
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: 4090C: USD177/pc;
Packaging Details: 6pcs/Carton; Carton Size: 103*45*45cm;20.5KG/Carton
Delivery Time: 5 to 30 days
Payment Terms: T/T, Western Union, L/C, Paypal
Supply Ability: 1000pcs available

Bench Type LCR Digital Meters Inductance Measuring Instrument

Description
LCD Display: 3.5 Inch TFT Display Size: 265mmx105mmx305mm
Material: Plastic, Metal, Silica Gel Product Name: Digital LCR Meter
Model No.: 4090A Packing Details: 6pcs/Carton; Carton Size: 103*45*45cm;20.5KG/Carton
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Bench Type LCR Digital Meters Inductance Measuring Instrument

 

VICTOR 4090C Bench Type Digital LCR meter Capacitance Resistance Impedance Inductance Measure Instrument Electric Bridge Component​
 
1.1 General Technical Specifications
 
●Power supply voltage: 220V AC ± 10%, or 110V AC ± 10%, 45-65Hz
●Working environment: 0 ~ 40 ℃, relative humidity <80%.
●Storage environment: -10 ~ 50 ℃, relative humidity <80%.
●Dimensions: 265mm * 105mm * 305mm (width * height* depth).
●Mass: 2.3kg.
●Power consumption: <10W

SN Description
1 Power jack: AC 220V / 50Hz power supply input socket.
2 Voltage selector: 110V / 60Hz VAC or 220V / 50Hz VAC.
3 RS232 INTERFACE.
4 USB Device interface.

The following data shall be measured under the following conditions:

  • Temperature condition: 23℃±5℃
  • Humidity condition: ≤65% R.H.
  • Zero value adjustment : open circuit and short circuit zeroed before the test
  • Warm-up time:> 30 minutes
  • Calibration time: 12 months

C: 0.20%*(1+ Cx/Cmax+ Cmin/Cx )(1+Dx)(1+ks+kv+kf);
L: 0.20%*(1+ Lx/Lmax+ Lmin/Lx )(1+1/Qx)(1+ks+kv+kf);
Z: 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(1+ks+kv+kf);
R: 0.20%*(1+ Rx/Rmax+ Rmin/Rx )(1+Qx)(1+ks+kv+kf);
D: 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(1+Dx+Dx*Dx)(1+ks+kv+kf );
Q: 0.20%*(1+ Zx/Zmax+ Zmin/Zx )(Qx+1/Qx )(1+ks+kv+kf );
The maximum and minimum values of the measurement parameters that affect accuracy

Frequency(Hz) 100 120 200 400 800 1K 2K 4K 8K 10K
Cmax 800 667 400 200 100 80 40 20 10 8
Cmin 1500 1250 750 375 187 150 75 37.5 18.7 15
Lmax 1590 1325 795 397.5 198.8 159 79.5 39.8 19.9 15.9
Lmin 3.2 2.6 1.6 0.8 0.4 0.32 0.16 0..08 0.04 0.032
Z/Rmax 1
Z/Rmin 1.59

 

Frequency (Hz) 15K 20K 40K 50K 80K 100K
Cmax 5.3 4 2 1.6 1 0.8
Cmin 10 7.5 3.75 3 1.87 1.5
Lmax 10.6 7.95 3.98 3.18 1.99 1.59
Lmin 0.021 0.016 0.008 0.0064 0.004 0.0032
Z/Rmax 1
Z/Rmin 1.59

Wherein: the unit of Cmax is uF; the unit of Cmin is pF; the unit of Lmax is H; the unit of Lmin is mH; the unit of Zmax / Rmax is MΩ; the unit of Zmin / Rmin is in Ω;
 
Technical Data

Model 4090A Type 4090B Type 4090C Type
Digits Main parameter: 5 digits; secondary parameter: 5 digits
Measurement Parameter Main parameter: L/C/R/Z; secondary parameter: X/D/Q/θ/ESR
Measurement Range(L) 0.01μH - 9999H
Measurement Range(C) 0.01pF - 99999μF
Measurement Range(R) 0.0001Ω - 99.99MΩ
Basic Accuracy 0.2%
Test Frequency (Hz)

10 point(100,120,200,400,
800,1k,2k,4k,8k,10k)

12point(100,120,200,
400,800,1k,2k,4k,8k,
10k,15k,20k)

16point(100,120,200,
400,800,1k,2k,4k,8k,
10k,15k,20k,40k,50k,
80k,100k)

Measurement Display Speed 2 times/second (slow), 4 times/second (medium speed), 8 times/sec (fast)
Internal Bias 0-1500mV adjustable, 1mV stepping
Test Level 100mV,300mV,600mV,1000mV,1500mV,2000mV
Correction Function Open circuit correction, short circuit correction
Screening function The screening limit can be set from -50% to + 50% with fixed points of 1%, 5%, 10% and 20%
Selection of comparator Five gear sorting, third gear qualified, one gear failed, one ancillary gear
Communication Interface Standard configuration: USB, RS232 (or 485), Handle interface; Optional: GPIB, USB Host
Others Support DCR, electrolytic capacitor measurement mode, adjustable backlight brightness, optional in English and Chinese

 
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Contact Details
XI'AN BEICHENG ELECTRONICS CO.,LTD

Contact Person: sales

Tel: +86 13924679853

Fax: 86-755-82268753-262

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