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China Wholesale Work Functio Suppliers – LEEM-16 Dielectric Constant Apparatus – Labor

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China Wholesale Work Functio Suppliers – LEEM-16 Dielectric Constant Apparatus – Labor Detail:

Main experimental contents

1. measurement of vacuum permittivity e0 and relative permittivity er;

2. learning LC resonance method to measure small capacitance;

3. learning the use of digital oscilloscope.

Main technical parameters

Description

Specifications

DDS signal generator 4.3 inch LCD display, sine wave and square wave frequency 1μhz ~ 10mhz, signal amplitude 0 ~ 10vp-p, waveform signal offset and phase can be set, using digital keys and coding switch for adjustment.
Standard resistor R1 = 1kω, accuracy 0.5%. r2 = 30kω, accuracy 0.1%
Standard inductor L=10.5mh, accuracy 0.3%
Test plate specification 297×300 mm, aperture: Φ4mm, span spacing: 19mm, 50mm and 100mm, etc., contact resistance less than 5mω, maximum current l0a, distributed capacitance 1.5pf.
Dielectric sheet to be tested Ptfe and organic glass, φ40*2mm
Test accessories 4mm banana plug cable, bnc to 4mm banana plug cable, toothpick, etc.
Vernier caliper 0-150mm/0.02mm
Spiral micrometer 0-25mm/0.01mm
Digital oscilloscope Self-prepared

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China Wholesale Work Functio Suppliers –  LEEM-16 Dielectric Constant Apparatus – Labor detail pictures


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Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for China Wholesale Work Functio Suppliers – LEEM-16 Dielectric Constant Apparatus – Labor , The product will supply to all over the world, such as: Kazakhstan, Congo, Algeria, We also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.
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    5 Stars By Eudora from US - 2017.09.29 11:19
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
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