ESR Module

Product Overview

The ESR module is for use in conjunction with the ESR/NMR control unit (1022700 resp. 1022702) to investigate electron spin resonance in DPPH. The set consists of the factory set base unit with the two magnetic coils the ESR probe with a high frequency coil a DPPH sample and an empty comparison sample. A measurement report is supplied with each ESR module. Equipment Supplied: 1? Base unit with mounted pair of magnetic coils 1? ESR probe 1 Comparison sample 1 DPPH sample 1 Measurement reportTechnical data Technical data: Frequency range: approx. 38 75 MHz Probe connection: 4 pole Lemo plug Sample diameter: 4.5 mm Distance sample inlet to center? of measuring chamber approx. 26 mm ? Magnetic coils Coils: 500 each Magnetic? flux density: 0 ? 3.67 mT Connectors: coaxial connector 5.5 x 25 mm Dimensions: approx. 175x125x125mm3 Weight: approx. 2.25 kg Additionally required equipment 1 ESR/NMR control unit (230 V 50/60 Hz) 1022700 or 1 ESR/NMR control unit (115 V 50/60 Hz) 1022702 1 Digital oscilloscope 2x 30 MHz 1020910 or 1 PC oscilloscope 2x 25 MHz 1020857 2 HF cables 1002746

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