Products

VPF-100-FTIR Cryostat for Fourier Transform Infra-Red Spectroscopy Applications

Overview

The VPF-100-FTIR includes a multiple position sample holder and a linear manipulator for studying several samples without warming the cryostat.

Standard Configuration

A special liquid nitrogen pourfill cryostat (VPF-100), the VPF-100-FTIR includes a multiple position sample holder and a linear manipulator for studying several samples without warming the cryostat.

Click button below to enlarge view of VPF-100-FTIR mechanical drawing from Janis Research, cryogenic equipmentEnlarge

VPF-100-FTIR Mechanical Drawing

As with all of the FTIR cryostats, the window material may be user-specified and many details of the design may be altered to suit your requirements. Contact Janis today to find out how.

Specifications

Sample Environment Vacuum
Temperature Range 65 - 325 K (higher temperatures optional)
Initial Cooldown Time 15 minutes
Temperature Stability (with controller) 50 mK or less
Orientation Vertical
System Weight (less transfer line) Approx. 10 lbs.
Cryogen Consumption (cooldown) N/A
Cryogen Consumption (operation) 0.1 L/hr at 77 K w/LN2
NOTE: Specifications do not include parasitic or experimental heat loads.

Other Configurations

Click image to enlarge view of VPF-100-FTIR configured for mounting on an optical bench.  Janis Research, cryogenic equipment.  Reference 11407

VPF-100-FTIR configured for mounting on an optical bench.
This system included a base mount instead of the mid-body mount shown in the drawing on the Standard Configuration tab.

Click photo to enlarge view of special VPF-800-FTIR high temperature cryostat with ZnSe and Quartz windows.  This system included a mounting flange to match the customer's Thermo Fisher Nicolet iS50 FTIR spectrometer. Fourier Transform Infra-Red.  Reference 16844

VPF-800-FTIR
This high temperature, sample in vacuum, variable temperature LN2 optical cryostat is shown with optional ZnSe and Quartz windows. This system included a mounting flange to match the customer’s Thermo Fisher Nicolet iS50 FTIR spectrometer.

Janis

Cryogenic Research Equipment More>

Complete product list: