Magnex MRBR 4.7 Tesla 160mm Actively Shielded Magnet Technical Specifications

This document introduces the technical specifications of the MRBR 4.7 Tesla/160mm actively shielded room temperature bore magnet system

Brand: Agilent
Category: Other
Document type: Datasheet
Language: English
Pages: 14
File format: PDF
File size: 298 KB
Published: 04 July, 2012
Updated: 01 October, 2023
Models: 160mm, MRBR 4.7
MD5 checksum: AD85C98531FA6ECAAB5465A939CBF879
PDF: Magnex MRBR 4.7 Tesla 160mm Actively Shielded Magnet Technical Specifications PDF

About this manual

This document provides technical specifications for the MRBR 4.7 Tesla/160mm actively shielded magnet system. The system features a multi-coil superconducting magnet housed in a low-loss helium cryostat, designed for high field stability and homogeneity. Field shimming is achieved through a combination of superconducting shim coils and passive shim pieces.

What's inside

Description of System
The Superconducting Magnet
The Cryostat
System Components
Superconducting Shim Coils
Field Homogeneity Values
Fringe Field

Specifications

Central field	4.7 Tesla
Field stability	Less than 0.05 ppm/hour
Operating current	250 Amps (nominal)
Residual Gradients	10 ppm p-p over 8.5cm dsv
Weight of cryostat	1300kg (approx.)

Frequently asked questions

What is the maximum recommended current for the superconducting shim coils?

The maximum recommended current is 25 Amps.

What is the central field strength of this magnet?

The central field is rated at 4.7 Tesla.

How long does it take to energize the magnet to full field?

It takes less than 40 minutes to reach full field.

What is the estimated helium consumption during ramping?

The estimate for helium consumption is 10-15 litres.

Download PDF (298 KB)