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Horizontal ATR

Horizontal ATR
Horizontal ATR
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Product Code : 310
Product Description

NATIONAL’s Basics Horizontal ATR is a high performance accessory that is easy on your lab budget. In its standard configuration the sample is placed into a large trough sample area that can be used for analysis of liquids, pastes, films and powders. Sample preparation is minimal. You simply place your sample into the easily removable top plate so that it sits in the trough above the ATR crystal. An 80x10x4mm ZnSe crystal is standard, but Ge is available as an option.

An optional flat top plate configuration is available if you intend to sample a lot of powders and films. The flat top plate enhances the contact between the surface of the ATR crystal and the sample when used in conjunction with the optional clamp that allows you to apply pressure to the sample. A powder press is also available to fit the trough top plate configuration for powder sampling.

In designing the Basics Horizontal ATR we have eliminated some of the problems associated with earlier designs in which the ATR crystal prism is held in place with epoxy. In both the trough and the flat plate configuration the optics of the Basics Horizontal ATR are held in place mechanically, or with an indium seal. This accessory also features Constant Purge, which allows sampling without breaking the nitrogen or dry air purge of your spectrophotometer.
We have also introduced heated and micro flow-through top plates for this accessory.

When ordering, please specify the make and model of your spectrophotometer.

Part No.

Description

43215-4713

Basics Horizontal ATR, trough plate with ZnSe ATR crystal prism

43215-4714

Basics Horizontal ATR, flat top plate with ZnSe ATR crystal prism with clamp assembly

43215-7687

Recognition System add-on for any spectrophotometer

43215-4715

Trough top plate with ZnSe ATR prism

43215-4716

Flat top plate with ZnSe ATR prism

43215-4717

Powder Press for Trough Top Plate

43215-4718

Clamp for Flat Top Plate

43215-4719

Volatiles Cover

43203J-6092

ZnSe Replacement ATR Crystal

43215-5023

Heated ZnSe Trough Top Plate to 1432°C with two type T Copper- Constantan thermocouples, one for sample and one for heater.

43215-5096

Heated trough top plate package: includes top plate heatable to 1432°C, ZnSe prism, temperature controller (43217-5548) with digital display. Controller regulates temperature of top plate and readouts show set point and temperature of sample. Does not include 43215-4713

43215-5024

110 microliter Flow-Through top plate

43215-5343

550 microliter Flow-Through top plate

43215-5098

RS-232 or RS-485 communications interface for use of controller with personal computer.


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