agilent technologies mobile ftir product & applications overview · 2016. 9. 11. · mobile...
TRANSCRIPT
AGILENT TECHNOLOGIES
MOBILE FTIR
PRODUCT & APPLICATIONS OVERVIEW
Presented by: Dr. Yanqia Wang
Outline
Complete mobile FTIR product line (Cary 630, 5500, 4500
and Handheld TopScan 4300)
Versatile sample interfaces (Diamond/Ge ATR, multiple
bounce ATR, Specular reflection, Diffusive Reflection,
Regular transmission and Dialpath/TumblIR) to satisfy
different applications.
Powerful and user-friendly software to assist easy data
collection and interpretation, both in qualification and
quantitation
Excellent outcome from real applications.
FTIR Spectrometer
Moving
Mirror
Fixed Mirror
Reference
Laser IR Source
Laser
Detector
Sample
Cell
IR Detector
Key components of an FTIR spectrometer. 2/1
2
1
kharm
1998 – Mini
Size:10 ¼” x 12” x 4 ½”
Weight: 10 lbs.
2002 – Midget
Size:4 ¼” x 2 ½” x 5 ¾”
Weight: 3.6 lbs
2007 – Micro Size:2 ½” x 2 ¾” x 4 ¼”
Weight: 1.9 lbs
Mobile FTIR (Thanks to Smaller Interferometer)
2013
Nano
RELIABLE: “From White Coats to Work Boots”
Laboratory
Analyzers
Portable
Handheld
Common Specifications Multiple Instruments from the same engine
Frequency range
– 5100 – 600 cm-1 (ZnSe)
– 7000 – 350 cm-1 (KBr)
Maximum Resolution
– 2 cm-1
Non-hygroscopic optics
– ZnSe beam splitter
Power
– AC or Onboard Lithium Ion Battery
Operating temperature
– 0⁰ to 50⁰ C
Humidity
– 95% non-condensing
What is the 630 FTIR?
• An entry-level FTIR that will change the way our customers
approach routine infra-red measurements!
• A compact spectrometer that will be put into a glove box
• Targets a wide range of applications, in particular, Chemicals
QA/QC, Pharma QA/QC and Academic teaching.
Agilent Confidential
Significant Sampling Flexibility
630 Engine DialPath/TumblIR 5-B ATR
Diamond ATR Diffuse Reflectance Transmission
Agilent Confidential
• 8 lbs
• 8” x 8” x 4.5”
• External Computer
• External Power
• Dedicated sample
interface
• Designed for
mobile/temp. labs
• 15 lbs
• 8” x 11.5” x 7.5”
• Integrated PDA
computer
• Internal battery
• Dedicated sample
interface
• Designed for field
use
4
Portable 5500/4500 (Fixed Probe, Performance
Optimized
April 1, 2015
Confidentiality Label
10
TopScan 4300 Advantages
for Field Measurement
Lighter weight, Balanced, Ergonomic
– 2.2 kg
Compact size
– Access to difficult sample locations
High performance
– Meets the needs of challenging applications
Integrated Computer
– Fast response for real time answers
Ease of use
– Straight forward application specific software
April 1, 2015
Agilent Confidential
11
Rugged Sensitive Flexible
4300 Handheld FTIR - Sampling Flexibility
RFID:
• Easily change I/F’s in the
field
• RFID Identifier
• Auto-sets Gain in the
Field when changed
• Allows user to lock
methods according to
sampling interface
Sampling interfaces available:
• Diffuse reflectance
• External Reflectance
• Diamond ATR
• Ge ATR
• Grazing Angle Reflectance
Downward Looking Position
Diffuse Reflectance for Powders,
soils, and other complex sample
media
Upward Looking Position
Stages for External Ref, Grazing
Angle, D-ATR and Ge-ATR
sample interfaces
4300 Handheld FTIR - Instrument Stand
2006 – TumbIIR
Quantitative Liquid
Analysis
2008 – Exoscan
Interchangeable
Sample Interfaces
Agilent Mobile Sampling Interface
2010 – DialPath
Multi-Path Length
Quantitative Liquid
Analysis
2011 Cary 630 Interchangeable Sample Interfaces
Revolutionary Technology for Liquids Analysis
Using the “DialPath”
Pathlength (μm) Typical Conc. Range 30 Neat - 0.1% 50 50% - 500 ppm
100 20% - 100 ppm 200 10 % - 50 ppm
TRADITIONAL APPROACH
DialPath: A Transmission Method
• Precise and Customized Pathlength – The distance between two transmission
windows were precisely controlled, ensured great reproducibility
– DialPath offered three pathlength (Default 30, 50 and 100um)
– TumblIR offered one of these three pathlength
– These pathlength can be customized to the proper value
• Easy Sample Handling – Surface tension hold the sample perfectly
between the transmission windows, the total volume need for testing are tens ul.
– Liquid can be quickly wiped and cleaned for next testing
– As simple and easy as ATR
Attenuated Total Reflection (ATR)
Single Bounce
ATR need very
little or even no
sample
preparation.
Almost all kinds
of samples,
solid/liquid/powd
er/gel/film can be
effectively
tested.
Multiple-Bounce
ATR provided
greater
absorption than
single-bounce
ATR and a easier
sample handling
than Dialpath. A
very useful
technology to test
liquid samples.
Single Bounce Multiple Bounce
5500 Series FTIR
• Dedicated sampling interfaces
• Optimized for performance
• No alignment
• ZnSe Optics Only
How do I choose the right system for me?
April 1, 2015 19
Laboratory
or field
deployable
system?
Dedicated
analysis
or
flexibility? Flexibility Dedicated
Choice A:
Lab based system
Cary 630
• Interchangeable
sampling interfaces
• Auto Recognition
• No alignment
• KBr or ZnSe Optics
4500 Series FTIR
• Dedicated sampling interfaces
• Optimized for performance
• Battery or Mains line
• ZnSe Optics for portability
How do I choose the right system for me?
April 1, 2015 20
Laboratory
or field
deployable
system?
Sample
type:
NDT or
Liquids/
Powders NDT
Choice B:
Combined Use
System
4100 Exoscan FTIR
• Interchangeable sampling interfaces
• ZnSe Optics
• Battery Operated
• Docking Station for Laboratory
Development work
How do I choose the right system for me?
21
Laboratory
or field
deployable
system?
How often
is it in the
field?
Choice C:
Field Use system
4100 Exoscan 4300 - DTGS 4300 - MCT
• Visually instruct users through collection
• User Levels
Administrator, Certification, Operator
• Methods
Data collection
Library search
Quantitative
• Results
Green, yellow, red display based on limits
• PC and Mobile
Full collection/ prediction on mobile
Sync. Between mobile and PC
Microlab PC – Method Driven Software
Applications 630 – e.g. Coatings, Films &Surfaces
• Evaluation of Curing Process
– Effectiveness of curing agent
– Solvent residue after curing process
– Detect hardener in curing process
– Evaluate polyurethane curing on metal
• Primers
– Effectiveness of adhesive bonding primer as a function of ambient conditions
– Measure primer thickness on aluminum
– Primer adherence on damaged composite
• Aging of Composite/Plastics
– Thermal and UV degradation of composites
– PVC analysis on steel
– Oxidation of polyurethane paint
• QA/QC of materials and surfaces
– Identify polymer coatings on steel
– Pass/fail analysis of epoxy coating on aluminum
– Pass/fail analysis of epoxy on steel
– Identify special coatings on aluminum
– Detect and confirm anodization thickness on aluminum
– Is wax present on painted surfaces
– ID confirmation and uniformity of anodized layer on metal
• Contamination analysis
– Effect of silicone and hydrocarbon oil on bonding
QA/QC of Coffee by 630-ATR Better and More Authentic Coffee
Coffee has become one of the most consumed beverages in the world due its pleasant taste and aroma.
Process can impact coffee quality significantly. Fast analysis may improve coffee quality
Coffee adulteration also become a concern to producers and customers
630 ATR is the ideal to detect subtle changes in the chemical composition of coffee, eliminating the need for any sample preparation or extraction procedures.
5991-0783EN_AppNote
Waste Oil in Water by 4500-Dailpath
New advances in FTIR spectrometers allow them to be both sensitive and portable, making onsite analysis of oil in water possible.
Waste oil samples are from different tough sources such as oil depots, refineries, offshore rigs, and environmental remediation sites
4500 Dialpath yield a LOD of 0.25 mg/L (0.25 ppm) and a LOQ of 0.75 mg/L (0.75 ppm) oil in water with an upper limit at 1000 mg/L (1000 ppm)
Agilent 5990-9806EN_AppNote
Iinfield Applications for Handheld 4300 • Materials
– Coatings
• Coating Identification
• Surface cleanliness and preparation
• Coating wear and weathering
– Composites
• Heat and UV Damage on Composites
• Composite Cure
– Polymers
• UV resistance and weathering
• Polymer ID.
• Energy
• Wind
– Heat damage, coating wear and composite
cure of wind blades
• Solar
– Coating performance, UV damage, Material ID
• Geology
• Ground Truth-ing
• Mineralogy
• Soil Science
• Food
• Incoming ID, Product Quality
Agilent Confidential
Handheld Application – Heat Damage Oxidation of Carbon Composite
Aircraft and other structures will increasingly be constructed from composite material
Composites are susceptible to heat and oxidative damage Heat or UV Damage In service or mfg damage
Chemical damage of the epoxy resin Prior to delamination
Infrared provides new type of non destructive testing to detect heat damage
787-8
Composites Serve as Primary
Structural Material
Carbon sandwich
Carbon laminate
Other composites
Aluminum
Titanium
Carbon sandwich
Carbon laminate
Other composites
Aluminum
Titanium
CFRP
43%
Misc.
9%
Composites
50%
Aluminum
20%
Titanium
15%
Steel
10%
Other
5%
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0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
Wavenumber
Ab
so
rba
nc
eNo damage
High damage
5990-7792EN_AppNote
Hand Held FTIR Surface Contamination Diffuse Reflectance and Grazing Angle
FTIR well suited to surface
contamination
Hydrocarbon and Silicone are strong
absorbers
Unique signal = positive ID of
contaminant
Different Sample Interfaces for
Carbon and Aluminum
Aluminum highly reflective
-> Grazing angle interface
Carbon fiber low reflectivity
-> Diffuse Reflectance
29
Hand Held FTIR in Art Conservation Measurement of oxalates on paint
Beigan’s Chao-Tian Temple in Taiwan Vibrant red painted doors
Stained black
Soot? Algae growth?
Measured w/ Exoscan Diffuse Black covering most of door
Red spots where black wore off
Oxalates found on black areas Oxalates formed as a by-product of
biological growth
Oxalate formation and removal is a growing
area of art conservation
30
FTIR has been used for years in art
conservation
Typically microscopy
Small samples removed from
paintings for analysis
Summary
• Agilent Mobile FTIR products provided a valid way to
bring spectrometers to the samples, enable fast and
accurate on-site or in-field FTIR analysis.
• Wide selection of sampling interfaces can meet the
challenges of different applications.
• Easy-using software ensure customer’s need for fast
data collection and qualification/quantitation
characterization
• The value of the mobile FTIR has been approved by
many successful applications.