Dongguan Longwei Electronic Technology Co., Ltd.: Dongguan, Guangdong, China; Main products: Dc power supply, oscilloscope, switching power supply, function generator, digital power supply

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Home > Products > instruments/ meters > LW-2812C Digital LCR Meter

LW-2812C Digital LCR Meter

FOB Price

Negotiable / Piece

2 Pieces(Min.Order)

Supply Ability 200 Piece / Pieces per Month
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Product Details

Place of Origin	Guangdong, China		Brand Name	LW
Model Number	LW-2812C

Product Description

Specifications

Easy operation, high stability, suitable for testing production field

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,10KHz±0.02%

LW2812C:100Hz,1KHz,100KHz±0.02%

3,Measuring range

Parameters	Frequency	Measuring range
L	100Hz ,120Hz	1μH~9999H
	1KHz	0.1μH~999.9H
	10KHz	0.01μH~99.99H
C	100Hz,120Hz	1pF~9999μF
	1KHz	0.1pF~999.9μF
	10KHz	0.01pF~99.99μF
R		0.001Ω~99.99MΩ
Q		0.001~9999
D		0.0001~9.999

4,Measuring accuracy

Parameters	Frequency	Measuring accuracy
L	100Hz ,120Hz	±[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)
C	100Hz ,120Hz	±[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)
Q	100Hz, 1KHz	±[0.020+0.15(Qx+1/Qx)%]
Q	10KHz	±[0.020+0.2(Qx+1/Qx)%]
D	100Hz, 1KHz	±0.0010(1+Dx2)
D	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:0⁰C~40⁰C

8,Humidity:≤85% RH

9,Supply voltage

Voltage:AC198V~242V Frequency: 50Hz±5%

Power consumption : <30W

10,Volume and weight

Dimensions:LW2812C/2811C : 360×320×140mm

Weigh: about 3.5Kg

Contact Us

Dongguan Longwei Electronic Technology Co., Ltd.: Contact nameEdison Huang
Chat Now; Phone86-0769-82033998; Address2/F, No.45, Duozai Ling,Lin Village,Tangxia Town, Dongguan Guangdong, Dongguan, Guangdong

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Product Categories

Massager	Transformer&Accessories	switching power supply	Soldering Station
Signal generator	Selfie Portrait stick monopod	Power bank	Oscilloscope
New Products	Millivoltmeter	Analog linear dc power supply	LCR Meter
instruments/ meters	Frequency converter	EDK product	Digital Multimeter
Digital linear dc power supply	DC ELECTRONIC LOAD	Bluetooth speaker	Automatic battery charger

LW-2812C Digital LCR Meter

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