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• --Voltage-- 230 Volts UK 230 Volts EU 100 Volts Japan 110 Volts USA 240 Volts EU 240 Volts UK 220 Volts EU 220 Volts UK None - Spares Only
• --Communication-- None USB RS232 RS485
• --Environmental Chamber-- GS19930 Environmental Chamber with Controller GS03610 – KBr powder (50g) GS19915 – 4 mm dia. micro cup GS19916 – 11 mm dia. standard cup GS19917 – Tilted cup GS19918 – Abrasive pad sample mount

 

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Environmental Chamber for Selector Diffuse Reflectance Accessory

Specac offers an Environmental Chamber designed for use with the Selector™ Diffuse Reflectance Accessory. This Environmental Chamber extends the sampling capabilities of the Selector™ by allowing the study of a diffusely reflecting sample at temperatures up to 800°C and pressures from vacuum (0.001 Torr) to 500 psi. Solid or powder samples are placed onto a sampling cup within an atmospherically controllable chamber for DRIFTS spectroscopic analysis. This accessory is ideal for infrared spectroscopic analysis of kinetics, catalysis, surface analysis, polymerisation, and co-ordination chemistry.

 

ZnSe windows are used as standard on the chamber, to give a good balance between wide mid-IR transmission and mechanical strength. Other windows are available on request. The main body of the Environmental Chamber is constructed from 316 stainless steel for both ruggedness and chemical resistance. A water cooling jacket keeps the outside of the chamber cool when operating at high temperatures and a safety ‘burst disc’ activates whenever the pressure exceeds the recommended safety limit.

 

The Environmental Chamber can only be used in conjunction with Specac’s Selector™ Diffuse Reflectance Accessory.

 

Features and Benefits

• Advanced Diffuse Reflectance measurements
• Programmable controlled temperatures to 800°C
• Operates from vacuum (0.001 Torr) to high pressure (500 psi)
• Controlled atmosphere (gas inlet and outlet)
• Extensive safety features

 

Ordering Information

Environmental Chamber Accessory

GS19930 – Environmental Chamber with Controller

(Please specify spectrometer make and model, intended Voltage, and country of use)

 

Environmental Chamber Controller Options

GS28000 – RS232 Connection Kit

GS28001 – USB Connection Kit

GS28002 – RS485 Connection Kit

 

Environmental Chamber Spares and Consumables

GS03610 – KBr powder (50g)

GS19915 – 4 mm dia. micro cup

GS19916 – 11 mm dia. standard cup

GS19917 – Tilted cup

GS19918 – Abrasive pad sample mount