China Wholesale Electron Spin Resonance Manufacturers – LADP-3 Microwave Electron Spin Resonance Apparatus – Labor

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We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Rotate Liquid, Faraday, Single-Slit, For high quality gas welding & cutting equipment supplied on time and at the right price, you can count on company name.

China Wholesale Electron Spin Resonance Manufacturers – LADP-3 Microwave Electron Spin Resonance Apparatus – Labor Detail:

Experiments

1. Study and acknowledge electron spin resonance phenomenon.

2. Measure Lande’s g-factor of DPPH sample.

3. Learn how to use microwave devices in EPR system.

4. Understand standing wave by changing resonant cavity length and determine waveguide wavelength.

5. Measure standing wave field distribution in resonant cavity and determine waveguide wavelength.

Specifications

Microwave System
Short-circuit piston	adjustment range: 30 mm
Sample	DPPH powder in tube (dimensions: Φ2×6 mm)
Microwave frequency meter	measurement range: 8.6 GHz ~ 9.6 GHz
Waveguide dimensions	inner: 22.86 mm × 10.16 mm (EIA: WR90 or IEC: R100)
Electromagnet
Input voltage and accuracy	Max: ≥ 20 V, 1% ± 1 digit
Input current range and accuracy	0 ~ 2.5 A, 1% ± 1 digit
Stability	≤ 1×10^-3+5 mA
Strength of magnetic field	0 ~ 450 mT
Sweep Field
Output voltage	≥ 6 V
Output current range	0.2 ~ 0.7 A
Phase adjustment range	≥ 180°
Scan output	BNC connector, saw-tooth wave output 1~10 V
Solid State Microwave Signal Source
Frequency	8.6 ~ 9.6 GHz
Frequency drift	≤ ± 5×10^-4/15 min
Working voltage	~ 12 VDC
Output power	> 20 mW under equal amplitude mode
Operation mode & parameters	Equal amplitude
	Internal square-wave modulationRepetition frequency: 1000 HzAccuracy: ± 15%Skewness: < ± 20％

Waveguide dimensions	inner: 22.86 mm × 10.16 mm (EIA: WR90 or IEC: R100)

Parts List

Description	Qty
Main Controller	1
Electromagnet	1
Support Base	3
Microwave System	1 set (including various microwave components, source, detector, etc)
DPPH Sample	1
Cable	7
Instructional Manual	1

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We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for China Wholesale Electron Spin Resonance Manufacturers – LADP-3 Microwave Electron Spin Resonance Apparatus – Labor , The product will supply to all over the world, such as: America, Zambia, Mongolia, Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.

Double Beam Ir Spectrophotometer

Electron Spin Resonance

Fluorescence Spectrophotometer

Kirchhoff Bunsen Spectroscope

Magnetoresistance Effect

Microwave Characteristics

Millikan's Oil Drop

Para-Magnetism

Planck Constant

Raman Spectrophotometer

Hope that the company could stick to the enterprise spirit of Quality, Efficiency, Innovation and Integrity, it will be better and better in the future.

By Dana from Armenia - 2017.11.11 11:41

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!

By John biddlestone from Tunisia - 2018.09.21 11:44

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