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

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We emphasize advancement and introduce new products and solutions into the market each year for Ftir Sepctrometer, Two-Beam Interference, Rainbow Hologram, We have confident that we can provide the high quality products at resonable price, good after-sales service to the customers. And we will create a bright future.

China Wholesale Ferromagnetic Resonance Factories – 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 normally think and practice corresponding towards the change of circumstance, and grow up. We aim at the achievement of a richer mind and body plus the living for China Wholesale Ferromagnetic Resonance Factories – LADP-3 Microwave Electron Spin Resonance Apparatus – Labor , The product will supply to all over the world, such as: Mozambique, Iraq, Honduras, Our items are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

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This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.

By Doris from Mexico - 2017.03.28 12:22

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.

By Penelope from Germany - 2017.09.30 16:36

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