Stainless-steel cryocooler cold head assembly with a vertical cold finger

Confirm the exact product reference and supplied package with your quotation.

SHI Advanced Technologies

Buy SHI RDE-412D4 4K MRI Cryocooler Cold Head
in Nigeria.

Two-stage 4K MRI cryocooler cold head

Request a Franance quotation for the SHI RDE-412D4 4K cryocooler cold head in Nigeria. SHI describes this two-stage Gifford-McMahon model as a standard option for MRI and other superconducting magnets. Send the MRI magnet and cryostat details, installed cold-head and compressor references, helium-line configuration and the requested service scope so the complete configuration can be checked before quotation.

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Specifications

  • Two-stage Gifford-McMahon 4K cryocooler with an RDE-412D4 cold head
  • Second-stage capacity listed as 1.25 W at 4.2 K
  • First-stage capacity listed as 53 W at 43 K on 50 Hz or 60 W at 43 K on 60 Hz
  • SHI identifies RDE-series models such as RDE-412D4 as standard for MRI and superconducting magnets
  • Compressor, helium line and cable configuration must be specified for the installation
SHI RDE-412D4 4K MRI Cryocooler Cold Head specifications
ManufacturerSHI Advanced Technologies
ModelRDE-412D4
Cryocooler typeTwo-stage Gifford-McMahon, 4K series
Second-stage capacity1.25 W at 4.2 K
First-stage capacity53 W at 43 K (50 Hz); 60 W at 43 K (60 Hz)
Minimum temperatureBelow 3.5 K, manufacturer reference value
Cooldown timeBelow 60 minutes to 4.2 K, manufacturer reference value
Compressor optionsMultiple options; capacity is reduced with F-40 or FA-40 compressor configurations
ApplicationsSHI identifies models such as RDE-412D4 as standard for MRI and other superconducting magnets

Reference: Manufacturer product information ↗. Regional options may vary. Confirm the exact model configuration, accessories and documentation with the quotation.

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Tell us the quantity and configuration. Price and availability are confirmed with you before an order is agreed.

Delivery in Nigeria.

Include your facility address and required date so delivery arrangements can be included in the quotation.

Equipment support.

Ask for installation, training or maintenance to be specified where needed. The agreed scope will be listed in writing.

Where can I buy SHI RDE-412D4 MRI cryocooler cold head in Nigeria?

Request a Franance quotation for SHI RDE-412D4 and identify the current MRI magnet and compressor configuration. SHI identifies this two-stage 4K cryocooler and compatible compressor options. Include the unit reference, destination and project requirements so compatibility can be confirmed before the offer is accepted.

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What capacity values does SHI list?

SHI lists second-stage capacity of 1.25 W at 4.2 K and first-stage capacity of 53 W at 43 K on 50 Hz or 60 W at 43 K on 60 Hz. It notes capacities are reduced with F-40 or FA-40 compressors. Request confirmation for the specific compressor and operating configuration.

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Which temperature and cooldown values are published?

SHI lists minimum temperature below 3.5 K and a reference cooldown time to 4.2 K below 60 minutes. The source also notes compressor-dependent capacity effects. Ask SHI or Franance to confirm values for the exact proposed assembly and installation conditions; treat catalogue figures as references, not guarantees for every site.

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Buy SHI RDE-412D4 4K MRI Cryocooler Cold Head in Nigeria

Looking for SHI RDE-412D4 4K MRI Cryocooler Cold Head? Request a Franance quotation for this exact model and add it to the quote cart. SHI identifies RDE-412D4 as a two-stage Gifford-McMahon 4K cryocooler supplied with an RDE-412D4 cold head and compatible compressor options. Include configuration, quantity and Nigerian destination so the offer can be confirmed.

Where can I buy SHI RDE-412D4 MRI cryocooler cold head in Nigeria?

Request a Franance quotation for SHI RDE-412D4 and identify the current MRI magnet and compressor configuration. SHI identifies this two-stage 4K cryocooler and compatible compressor options. Include the unit reference, destination and project requirements so compatibility can be confirmed before the offer is accepted.

What capacity values does SHI list?

SHI lists second-stage capacity of 1.25 W at 4.2 K and first-stage capacity of 53 W at 43 K on 50 Hz or 60 W at 43 K on 60 Hz. It notes capacities are reduced with F-40 or FA-40 compressors. Request confirmation for the specific compressor and operating configuration.

Which temperature and cooldown values are published?

SHI lists minimum temperature below 3.5 K and a reference cooldown time to 4.2 K below 60 minutes. The source also notes compressor-dependent capacity effects. Ask SHI or Franance to confirm values for the exact proposed assembly and installation conditions; treat catalogue figures as references, not guarantees for every site.

How do I verify compressor compatibility?

The manufacturer identifies compatible compressor options, but the exact pairing matters for a replacement component. Provide the existing system and compressor model, serial or part references, operating frequency and service history required by the supplier. Ask for written confirmation that RDE-412D4 and its offered compressor match your equipment.

How do I request a Franance quote for RDE-412D4?

Add the exact cold head to the quote cart with compressor model, existing magnet/system reference, quantity and delivery location. Ask the written offer to confirm compatibility, quoted capacities, included components, availability, price, delivery, installation and warranty scope. Obtain service-team approval for this replacement before ordering.

Manufacturer source

SHI Advanced Technologies RDE-412D4 4K Cryocooler Series

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Add SHI RDE-412D4 4K MRI Cryocooler Cold Head (RDE-412D4) to the Franance quote cart with quantity, destination and required configuration. Franance will confirm the offered specification and terms in writing.

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Add SHI RDE-412D4 4K MRI Cryocooler Cold Head (RDE-412D4) to the Franance quote cart with quantity, destination and required configuration. Franance will confirm the offered specification and terms in writing.

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