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Dongguan Longwei Electronic Technology Co., Ltd.

Lcr Meter, Digital Meter, Meter manufacturer / supplier in China, offering Lw2812c Digital Lcr Meter Tester, PS6403D 64V 3A Variable Adjustable Transformer Linear DC Power Supply, PS6402D 64V 2A Variable Transformer Linear DC Power Supply and so on.

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Supplier Homepage Product LCR Meter Lw2812c Digital Lcr Meter Tester

Lw2812c Digital Lcr Meter Tester

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Yantian, China
Production Capacity: 500
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: LW2812C
  • Display: Digital
  • Measurement Methods: Direct Counting
  • Operating Temperature: 0~50℃
  • Color: White
  • Humidity: ≤80% Rh
  • Power Consumption: <50W
  • Transport Package: Cartons
  • Origin: Dongguan, Guangdong
  • Frequency Range: 100Hz,1kHz,10kHz
  • Type: Simple Digital
  • Function: Frequency Measurement
  • Customized: Non-Customized
  • Measuring Parameters: L,C,R,Q,D
  • Voltage: AC 198c~242V
  • Trademark: longwei
  • Specification: 4.0KG
Product Description
LW2812C Digital LCR Meter : 100Hz,1KHz,100KHz±0.02%
Features
Base on single micro-processor, using advanced 5 ports techniques and micro-processor corrected errors.
Impact protection, locking range and special zeroing function.
Easy operation, high stability, suitable for testing production field.
Specifications:
1.Measuring parameters:L ,C, R ,Q, D
2. Measuring frequency
LW2811C:100Hz,1KHz,100KHz±0.02%
3. Measuring range
ParametersFrequencyMeasuring range
L100Hz1μH~9999H
1KHz0.1μH~999.9H
10KHz0.01μH~99.99H
C100Hz1pF~9999μF
1KHz0.1pF~999.9μF
10KHz0.1pF~99.99μF
R 0.1Ω~99.99MΩ
Q 0.001~9999
D 0.0001~9.999
 
4.Measuring accuracy
ParametersFrequencyMeasuring accuracy
L100Hz±[1μH+0.25%(1+L/200H+2mH/L)](1+1/Q)
1KHz±[0.1μH+0.25%(1+L/200H+0.2mH/L)](1+1/Q)
10KHz±[0.01μH+0.5%(1+L/10H+0.04mH/L)](1+1/Q)
C100Hz±[1pF+0.25%(1+1000pF/Cx+Cx/1000μF)](1+Dx)
1KHz±[0.1pF+0.25%(1+100pF/Cx+Cx/100μF)](1+Dx)
10KHz±[0.01pF+0.5%(1+20pF/Cx+Cx/4μF)](1+Dx)
R ±[1mΩ+0.25%(1+R/2MΩ+2Ω/R)](1+Q)
Q100Hz, 1KHz±[0.020+0.15(Qx+1/Qx)%]
10KHz±[0.020+0.2(Qx+1/Qx)%]
D100Hz, 1KHz±0.0010(1+Dx2)
10KHz±0.0015(1+Dx2)
 
5.Test signal level
0.3Vrms±10% (Empty) @ 1 KHz
6.Testing speed
4-6 times per second
7.Temperature:0ºC~40ºC
8.Humidity:less than 85% RH
9.Supply voltage
Voltage:AC198V~242V   Frequency: 50Hz±5%
Power consumption : less than 30W
10.Volume and weight
Dimensions:  LW-2812C : 360×320×140mm
Weigh: about 3.5Kg
 
 
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