Low temperature transmission sample cell

Universal Variable Temperature Sample Cell Bracket

Used for analyzing temperature-180℃ to250Liquids and solids between ℃

Specac's star product is a versatile device that can achieve full temperature experimental conditions from low to high temperatures, making it easy to operate and install. It is suitable for infrared, ultraviolet, fluorescence, and Raman measurements.

·-180control temperature250℃ to

℃

·

Dewar bottle refrigeration system

·3Heating the window cover can prevent liquid condensation2·

Optional liquid flow cell accessories

·Benchmark substrate or”×-190”Installation Options250Variable temperature pool bracket

Variable temperature pool bracketP/N GS21525It is used to study different temperature ranges（℃ toThe ideal accessory for liquid or solid samples within (℃).

The variable temperature pool bracket includes a vacuum jacket with two windows and a set of window panels (standard:-190NaCl250）, placed in a refrigerated Dewar flask40000/In the sample pool bracket. Insert a Dewar flask or heating component into the liquid or solid sample holder and assemble it with the sample cell. The outer jacket is separated from the inside by a vacuum environment to provide thermal insulation.^-1By using a combination of refrigerant or heater, it is possible to achieve

℃ toTemperature control at ℃. These two types of heating sleeve window materials and sample cell brackets can be used with this accessory in the ultraviolet, visible, and infrared regions. Sodium chloride window provides wavenumber rangeto600cm.The ordered variable temperature pool bracket is compatible withRS232

TheRS485orUSBConnect the temperature controller of the interface.1For specific applications such as Raman, fluorescence, and ultraviolet spectroscopy measurements,4Specac4 Choose a variable temperature colorimetric dish holder（90GS21530）This bracket providesA vacuum kit with180A special version of the window panel port, a special quartz glass colorimetric dish is used to hold liquid samples.

Window panel ports are used for

Angle colorimetric pool test, also applicable and can be used on variable temperature pool bracket（ GS21525

）Same thing Collect data based on standard transmittance.

application Analysis under extreme temperature conditions

› Study absorption bands at low temperatures Research on polymerization reactions

› Phase transition research

Reaction kinetics› Polycrystalline research

› Catalysis› Oxidation reaction researchOrder InformationGS21525Variable temperature pool bracket

including1:Refrigeration Dewar flask/Sample pool bracket

Vacuum sleeve with 2 window panel portstoNaClWindow panel

(P/NGS 20800)

Fixed thermocouple(copper-nickel alloy)Low voltage power supply cable

If ordered, there are control options for connecting the high stability thermostatRS232, RS485orUSBThis accessory also requires a liquid or solid sample holder

Please specify the manufacturer and model of the spectrometer to determine the substrate version. For the controller, please specify220V

or110VVoltage and country of use.GS21530 4Port variable temperature colorimetric dish bracket

including2:Refrigeration Dewar flask/Sample pool bracket

4 window panel port vacuum sleeve, withFor spectral purity-BQuartz glass window panel

(P/N GS 20898)

Fixed thermocouple(copper-nickel alloy)Low voltage power supply cableIf ordered, there are control options for connecting the high stability thermostatRS232, RS485orUSB

Please specify the manufacturer and model of the spectrometer to determine the substrate version. For the controller, please specify220Vor110V

Voltage and country of use.Spare parts for variable temperature pool window panels(

copper-nickel alloy)GS20800 1 pair

NaClWindow panelGS20801 1 pair

KBrWindow panelGS20802 1 pair

CaF2Window panelGS20803 1 pair

BaF2Window panelGS20896 1 pair

ZnSe

Window panelGS20898 1 pairSpec B (UV)Window panel

Spare parts for variable temperature pool bracketGS20200 GS20200 detection thermocouple(copper-nickel alloy

)

GS20201 system control thermocouple(

copper-nickel alloy

)GS20810 O-ring spare partsGS21526 VT pool bracketESKoption