ESR basic unit

LD 51455
ESR basic unit
ESR basic unit

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.


For ordering the dangerous good or other information please contact our customer service center.
Email: webshopuk@ld-didactic.de
Telephone:+49 (0) 22 33 / 604 – 319
Go to contact form

˟

Request an offer

Thank you for your inquiry. We will get back to you as soon as possible.

˟

Description

For experiments on electron spin resonance in conjunction with the ESR control unit (514 571) or the ESR adapter (514 56).

Technical data

  • Power supply: 12 V,175 mA
  • Frequency range of each coil:
    20 to 30 MHz approx.
    30 to 70 MHz approx.
    70 to 120 MHz approx.
  • Voltage at RF coil:
    approx. 6 Vpp (with respect to earth) at 20 MHz
    and max. amplitude setting
  • ESR signal:
    1 to 6 V approx. (frequency dependent)
  • Frequency divider: 1000 : 1
  • Frequency response for digital counter: TTL
  • Resonance meter current (DC):
    00 µA approx.
  • Frequency range of the passive
    resonant circuit: 10 to 50 MHz
  • Dimensions of the probe head:
    13 cm x 7 cm 4 cm
  • Stand length: 18.5 cm
  • Weight: approx. 0.7 kg

Scope of delivery

1 ESR probe head (variable high-frequency transmitter, frequency divider and low-frequency signal amplifier)
3 Plug-in coils for different frequency ranges
1 Measuring cable, for employing the unit as a resonance meter
1 Passive electric resonant circuit for investigating the dependence of the resonant frequency on the magnetic field
1 DPPH-probe (diphenyl-picryl-hydrazyl)

Additionally required

1 30011  4  Saddle base LD
Print page

Contact Us

Technical Service & Support:

Online Service Portal
Do you have any questions or suggestions regarding our devices, products, experiments, equipment sets or about our software? You need spare parts? FORM

Repair Service
You would like to register a repair? FORM

Europe
For European distributors, please visit: European distributors
Worldwide requests
Please contact us per email: sales@ld-didactic.de

 Click here for our contact form and postal address.

Contact Us