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