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CryoMagnRoom 0.5-40-8 Print
  • Cryostat with superconducting magnet up to 5 Tesla at 4.2 K
    with the room temperature bore

The cryostat CryoMagnRoom 0.5-40-8 with superconducting magnet up to 5 T at 4.2 K is designed for the electrical, magnetic, and magneto-optics measurements that require the room temperature bore facilities. The typical features of the cryostat are low consumption of cryogenic liquids, rather small liquid helium and nitrogen reservoirs, and reduced maximum current for solenoid. The built-in liquid helium level gauge and removable liquid helium transfer line provide the helium level monitoring and filling services.

The highly reliable superconducting solenoid with attachable copper or HTSC current leads is built by multifilament wire based on NbTi for maximum field up to 5 T for the room temperature bore diameter from 50 to 200 mm. The resistor/diode protection circuit secures the safety use of the superconducting solenoid. As an option, we supply a superconducting switch to maintain the superconducting short-cut regime and the electrical power supply for solenoid.

Basic parameters of the system

Central field at 4.2 K, T

2 – 5

Solenoid room temperature bore, mm

50 – 200

Homogeneity in a 10 mm sphere near the center of solenoid, %

0.5

Maximum sweep rate, T·sec-1

0.01

Maximum current, A

100

Helium reservoir capacity, l

15 – 30

Nitrogen reservoir capacity, l

12 – 20

Liquid helium consumption for cooling down to 4.2 K, l

30

Liquid helium consumption during operation, l/hour

0.3

Liquid helium consumption with removed current leads, l/hour

0.2

Cryostat overall height, mm

1100 – 1300

Cryostat diameter, mm

350 – 420

Total weight of cryostat, kg

40 – 60

Complete system

  1. CryoMagnRoom 0.5-40-8 cryostat.

  2. Built-in helium level sensor.

  3. Electronic unit for level monitoring.

  4. Variable length or flexible liquid helium transfer line.

Optionally

  1. Sample holder.

Additional equipment

  1. Liquid nitrogen level indicator

  2. Liquid nitrogen or helium storage vessels.

  3. Special type sample holders.

Key benefits

  • Low helium consumption.

  • High reliability.

  • Competitive price.

 
Postal address: RTI Ltd., Institutskaya str. b.2, 142432 Chernogolovka, Moscow region, Russian Federation
Phone: +7 800 100-29-70