Flowline ATR

Microptik Flowline ATR accessory

Microptik Flowline ATR accessory
MicrOptik offers Flowline ATR Accessory for analysis of liquids in static or flow modes at varying pressure. The accessory design revolves around a cylindrical ATR crystal that is encased in a heavy-duty stainless steel body. The sample is introduced via a Swagelok connection and completely surrounds the ATR crystal providing efficient sampling, excellent reproducibly and sufficient throughput for high sensitivity measurements.

The compact cell design employs a pair of transfer optics to direct the infrared beam to one end of an IR transmitting ATR crystal. A similar pair of optics directs the beam emitted from the other end of the ATR crystal to the spectrometer detector.
                          
The ATR crystal for the Flowline ATR accessory is of a cylindrical shape and is 82 mm long and 6.4 mm in diameter. The volume of the sample chamber is 1.3 mL. To optimize accessory performance, crystal geometry has been carefully chosen. The design of the Flowline ATR accessory provides 12 reflections of the IR beam along the crystal surface. The maximum pressure rating is 1500 psig. The accessory fits in most brands of FTIR spectrometers.

                                          

Features

 •  ZnSe and Germanium crystal options to match sample requirements
 •  Efficient ATR design for static and flowing liquid measurements
 •  Qualitative and quantitative applications
 •  Small sample chamber provides efficient sampling
 
Specifications
•  ATR Crystals ZnSe or Germanium
•  Crystal Size  82 mm x 6.4 mm
•  Cell Volume  1.3 mL
•  Crystal Face Angle               45°
•  Number of Reflections       12
•  Cell Body  316 Stainless Steel 
•  Liquid Connectors               316 Stainless Steel 
•  Maximum Pressure             1500 psig