English

中文
English
繁體中文

CONTACT US

If you have any queries, get in touch today! Don't hesitate. We try to take the extra step for our customer satisfaction.

Home Home

Products Products

Laboratory Laboratory

Solution Solution

News News

Company Company

Contact Contact

Product
Product Detail

Closed-Cycle Liquid Helium Variable-Temperature Cryostat HeFans HRH

Closed-Cycle Liquid Helium Variable-Temperature Cryostat HeFans HRH

The HeFans liquid helium variable-temperature cryostat series includes three models: HRH-O (open-cycle), HRH-C (closed-cycle), and HRH-V (vacuum probe cryostat). This series is specifically engineered for demanding spectroscopic applications.

Product Detail

Description

The HeFans series comprises HRH-O (open-cycle), HRH-C (closed-cycle), and HRH-V (vacuum probe) liquid helium variable-temperature cryostats, designed to meet the rigorous demands of spectroscopic applications. These cryostats feature excellent optical and electrical access, a wide temperature range, a compact design, and superior cryogenic cooling performance. A variety of expansion accessories are available to support flexible experimental requirements.

Key Features

Wide sample temperature range: 4 K – 500 K

Fast cooldown: Approximately 10 minutes to 4.2 K (HRH-O); approximately 40 minutes to 5 K (HRH-C)

Large sample space to accommodate various sample sizes and shapes

Two or four optical windows: Equipped with radiation-resistant windows offering transmission from UV to NIR. Optional window materials (CaF₂, IR windows, etc.) support far-/mid-IR, UV, and X-ray measurements

Flexible mounting options: Height-adjustable, XZ-movable, and XYZ-movable stands available; manual or motorized stands optional

Open-cycle (HRH-O) or closed-cycle (HRH-C) cooling as required

Large clear aperture: Supports 1″ optical access

L-shaped or cross optical path configurations for flexible reflection or transmission optical experiments

Flexible electrical testing: Supports 10-pin or coaxial cables for electrical measurements

HRH-O: 10 K to room temperature; temperature stability 0.1 K

HRH-C: 3.5 K to room temperature; temperature stability 0.1 K

Computer-programmable temperature controller

Dedicated helium compressor (HRH-C)

Dedicated low-temperature recirculating chiller (HRH-C)

Compatible with various spectrometers

No comment

Previous : Liquid Helium Variable-Temperature Probe Station HeFans HRH-V / Variable-Temperature Probe Station NitroFans HRN-V Next : Bath-Type Liquid Nitrogen Variable-Temperature Cryostat NitroFine HRN / Continuous-Flow Thin-Type Liquid Nitrogen Variable-Temperature Cryostat NitroFine HRN-C

Product Detail

Description

Key Features

Wide sample temperature range: 4 K – 500 K

Fast cooldown: Approximately 10 minutes to 4.2 K (HRH-O); approximately 40 minutes to 5 K (HRH-C)

Large sample space to accommodate various sample sizes and shapes

Flexible mounting options: Height-adjustable, XZ-movable, and XYZ-movable stands available; manual or motorized stands optional

Open-cycle (HRH-O) or closed-cycle (HRH-C) cooling as required

Large clear aperture: Supports 1″ optical access

L-shaped or cross optical path configurations for flexible reflection or transmission optical experiments

Flexible electrical testing: Supports 10-pin or coaxial cables for electrical measurements

HRH-O: 10 K to room temperature; temperature stability 0.1 K

HRH-C: 3.5 K to room temperature; temperature stability 0.1 K

Computer-programmable temperature controller

Dedicated helium compressor (HRH-C)

Dedicated low-temperature recirculating chiller (HRH-C)

Compatible with various spectrometers

Copy product links

Long by picture save/share

INQUIRY

enquiry form：

Message Success
Message to submit success, we will handle your message as soon as possible

Inquiry Content：

You have no items to require

Add Successfully

Continue To Visit Inquiry Now