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

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To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Jolly Balance, Thermal Expansion, Hologram, We welcome new and previous clients from all walks of lifetime to get in touch with us for future small business interactions and mutual success!
China Wholesale Monochromator Factory – 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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China Wholesale Monochromator Factory –  LADP-3 Microwave Electron Spin Resonance Apparatus – Labor detail pictures


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We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for China Wholesale Monochromator Factory – LADP-3 Microwave Electron Spin Resonance Apparatus – Labor , The product will supply to all over the world, such as: Holland, Stuttgart, Greece, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Tyler Larson from Brunei - 2018.12.11 11:26
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Poppy from Senegal - 2017.06.25 12:48
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