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显示标签为“Capacitance”的博文。显示所有博文
显示标签为“Capacitance”的博文。显示所有博文

2013年9月10日星期二

Digital Multimeter VC97 AC DC Capacitance Resistance Auto Range

Hot Deal: 10% Off ($32.39 + Free Shipping)

Features
  • New type holster, streamline design;
  • Large LCD makes the reading clearly;
  • Strong antimagnetic and anti-jamming performance;
  • Full function
  • Unit symbol display, very easy to reading;
  • Relative value, frequency/duty cycle measuring, data hold.
  • Automatic cut-off, normal operation uninterruptable power
Specifications

  • Special function: VC97
  • Diode test: √
  • hFE test: √
  • Continuity test: Approx. less than 50Ω?10Ω
  • Low battery indication: Approx less than 2.4V
  • Duty cycle measuring: √
  • Data hold: √
  • Auto power off: Approx.50minutes
  • Function protect: √
  • Input impendence: 10MΩ
  • Sampling rate: 3times/s
  • AC frequency response: 40-400Hz
  • Operation way: Manual or auto range
  • Max. display: 4000
  • LCD size: 65x41mm
  • Battery: 3V AAAײ
  • Power dissipation: Quiescent current approx. 2mA
 General characteristic:
  • Color: Body: dark grey, holster: orange
  • Weight: 290g ( including battery )
  • Meter size: 185׹3׳5mm
  • Standard accessory: Test leads, battery, manual, TP01 temperature probe

     

2013年8月1日星期四

L/C Inductance Capacitance Multimeter Meter LC200A Tool

Specification
  • Modle:LC200A
  • Measurement accuracy:1%
  • Capacitance measuring scope: 0.01 pF - 10uF
  • The minimum resolution: 0.01 pF
  • Big Capacitance measuring scope:1uF-100mF
  • The minimum resolution:0.01UF
  • Inductance measuring scope: 0.001 uH - 100mH
  • Big inductance measuring scope: 0.001 mH - 100H
  • The minimum resolution: 0.001uH
  • Test frequency: L/C about 500KHZ Big inductance about 500HZ(can display current test frequency value)
  • Effective display digits: 4 digits
  • LCD display mode: 1602
  • Power supply: mini USB interface 4X1.5V 5# battery or DC 5V adaptor
Note 

Before testing a Capacitance or inductance, Please reset to zero, if you test a Capacitance, and find the value is unstable, that meaning this capacitance's stability or frequency characteristic is very poor.

2013年7月31日星期三

High Precision Inductance/Capacitance L/C Meter LC100-A ($25.13 + Free Shipping)

Description
  • Modle:LC100-A
  • Size: 81 x 47 x 30 mm ( L*W*H )
  • Supply power: +5v ,mini USB interface
  • Measurement accuracy:1%
  • Capacitance measuring range: 0.01 pF - 10uF
  • The minimum resolution: 0.01 pF
  • Big Capacitance measuring range ???1uF-100mF/minimum resolution:0.01UF
  • Inductance measuring range: 0.001 uH - 100mH
  • Big inductance measuring range: 0.001 mH - 100H
  • The minimum resolution: 0.001uH
  • Test frequency range: L/C about 500KHZ/Big inductance 500HZ
  • Effective display digits: 4 digits
  • LCD display mode: 1602
Note:When measuring the frequency of the inductance or Capacitance, please press the black button, as the PIC shows.
Please reset to zero, before testing a Capacitance or inductance, or it may damage the board.
If the result on the LCD is not stable, it s normal due to the poor quality of L/C.



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