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SCPI LCR Digital Meters 10 Hz 20 KHz Bandwidth Frequency Adjustable

Categories LCR Digital Meters
Brand Name: VICTOR
Model Number: 4091B
Certification: CE
Place of Origin: CHINA
MOQ: 1pcs
Price: 4091B: USD209/pc;
Payment Terms: T/T, Western Union, L/C, Paypal
Supply Ability: 1000pcs available
Delivery Time: 5 to 30 days
Packaging Details: 6pcs/Carton; Carton Size: 103*45*45cm;20.5KG/Carton
LCD Display: 3.5 inch TFT Display
Size: 265mmx105mmx305mm
Material: Plastic, metal, silica gel
Product Name: Digital LCR Meter
Model No.: 4091B
Packing Details: 6pcs/Carton; Carton Size: 103*45*45cm;20.5KG/Carton
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SCPI LCR Digital Meters 10 Hz 20 KHz Bandwidth Frequency Adjustable

SCPI LCR Digital Meters 10 Hz 20 KHz Bandwidth Frequency Adjustable


VICTOR 4091B LCR Meter Bench Top 10 Hz ~ 20 KHz bandwidth frequency adjustable 0.2% Accuracy 3.5 inch TFT display Support SCPI

Product description


LCR digital bridge is designed using automatic balance bridge principle component parameter analyzer, the tests of 10 hz ~ 100 KHZ bandwidth, frequency adjustable, 0.2% of the basic classification function provided by the accuracy of measurement and instrument for the vast majority of components and materials to provide accurate and complete the survey and analysis, is widely used in product research and development, components such as incoming inspection, product online applications.


Technical description

Output signal: low effective, open collector output, Opto-couplers isolation.

Input signal: Opto-couplers isolation

DC power supply voltage supported by power pin: 3V-25V.


Product features

  • Ø Measuring frequency 10Hz- 20 KHZ, 1 Hz step continuously adjustable
  • Ø Test level 10 ~ 2000 mv, 1 mv step continuously adjustable
  • Ø Support dc resistance (DCR), electrolytic capacitor measurement
  • ØThe internal bias voltage output 10 mv - 1500 mv
  • Ø 3.5 inch TFT display, five shows
  • Ø Communications: USB Device, RS232 (or 485), Handle, GPIB (optional), USB Host (optional)
  • Ø Data record function (maximum, minimum, average)
  • Ø Support SCPI communication protocol
  • Ø Provide the system Settings, can according to need to configure the Chinese or English, buzzer, screen brightness, etc
  • ØBasic measurement accuracy of 0.2%
  • Ø Manual and automatic range
  • Ø With open circuit and short circuit calibration function
  • Ø Comparator separation (5), alarm function

DCR measurement accuracy

RangeDisplay rangeAccuracy Re
100MΩ20.00MΩ-99.99MΩ10.0%+20 count
20MΩ10.00MΩ-20.00MΩ5.0%+10 count
10MΩ4.000MΩ-9.999MΩ2.0%+5 count
4MΩ400.0kΩ-3.9999MΩ1.2%+3 count
400kΩ40.00kΩ-399.99kΩ0.3%+3 count
40kΩ4.000kΩ-39.999kΩ0.2%+2 count
4kΩ400.0Ω-3.9999kΩ0.1%+2 count
400Ω40.00Ω-399.99Ω0.2%+2 count
40Ω4.000Ω-39.999Ω0.3%+3 count
0.400Ω-3.999Ω1.0%+5 count
0.4Ω0.000Ω-0.399Ω3.0%+10 count

Main technical indicators

Model4091B
Testing frequency

10~20KHz Continuously adjustable,

a step of 1 Hz

Display screen3.5” TFT LCD screen
Number of display digits

Principal parameter: 5 digit

Secondary parameter: 5 digit

Measured parameter:

Principal parameter: L/C/R/Z

Secondary parameter: X/D/Q/θ/ESR

Measurement range

L:0.001µH~99999H,

C:0.001pF~99.999mF,

R:0.0001Ω~99.999MΩ

Basic accuracy0.2%
Measuring display speed2 time/s (slow), 4 times/s (medium), 8 time/s (fast)
Internal bias0-1500mV adjustable, at a step of 1mV.
Testing levelSix fixed level(0.1V,0.3V,0.6V,1V,1.5V,2V)0.1~2V adjustable, at a step of 1mV.
Signal source output impedance30Ω,100Ω
Calibration functionOpen circuit calibration, short circuit calibration
Screening functionThe limit range of screening can be set to -50%~+50%, and the fixed points are 1%, 5%, 10% and 20%.
Comparator5 groups sorting,3 groups of qualified setting, one group of unqualified setting, one group of auxiliary setting
Interfacesstandard: RS232(or 485), USB Device, Handler ;optional :GPIB,USB Host
OthersSupport dc resistance (DCR), electrolytic capacitor measurement model,Adjustment of backlight brightness, Chinese and English are optional

General technical specifications

  • Power voltage: 220V.AC/50Hz ±10%,OR 110V.AC(optional)
  • Power consumption: <10W
  • Display: 3.5” TFT LCD, resolution 480*320
  • Interfaces: standard: RS232(or 485), USB Device, Handler ;optional :GPIB,USB Host
  • Service environment: 0°C-40°C
  • Sizes: 265mm*105mm*305mm (L*W*H)
  • Weight: 2.1 kg
Quality SCPI LCR Digital Meters 10 Hz 20 KHz Bandwidth Frequency Adjustable for sale
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