THE NEAR INFRARED RESEARCH CORPORATION

Near Infrared Analysis
Chemometrics
Instrumentation
Custom Software
Custom Hardware

FIBER-OPTIC ADAPTOR

A unique "plug and play" interface provides a solution for on-line process measurement problems, high-pressure chromatography detection, or any situation where a fluid at high pressure must be measured. The HPC/FOA provides measurements without having to "condition" (i.e., change) the sample.

· Avoid sample carryover

· Minimize sample mixing

· Move your measurement from the lab to the process

· Avoid disrupting the sample conditions

· Don't risk your sample's integrity

· Maintain the sample at process conditions

· Minimize sample transport for immediate measurement

· Avoid loss of material

· Minimize disposal problems

· Measurement of multiple points with a fiber multiplexor

SPECIFICATIONS

Mechanical:

Materials contacting sample: type 316 SS, sapphire, Teflon

Overall dimensions: 4 1/2" x 1 3/8" x 1 3/8"

Sample chamber volume: 4 microliters

Pressure rating: 5,000 psi

Temperature range: to 200 degrees Celsius

Connecting tubing: type 316 stainless steel (supplied)

O.D.: 1/16 inch nominal

I.D.: as per customer order from available values*

Length: as per customer order from available values**

*Standard I.D.s available - in inches (nominal values):

0.005 0.010 0.020

 

Optical/spectroscopic:

Effective sample pathlength: 1.2 mm

Fiber-optic connection: industry standard SMA connectors

Lenses available:

BK-7: 330-2100 nm (0.33-2.1 microns: 4700 - 33,000 cm-1)

Quartz: 200-3500 nm (0.20-3.5 microns: 2800 - 50,000 cm-1)

 

 

 

** Standard lengths (in cm): 5 10 20 30 50 100 Note: includes approximately 2 cm of tubing within the cell body

 

 

FIBER-OPTIC ADAPTOR