NWSPEC
SpectraMax FT-IR Spectrometer | Research-Grade FTIR | NWSPEC
SpectraMax FT-IR Spectrometer | Research-Grade FTIR | NWSPEC
SpectraMax FT-IR Spectrometer
Complete System Selection Guide — Base Performance + Sampling Accessories
Permanent Alignment. Maximum Stability.
DSP-controlled electromagnetic interferometer with sealed gold-plated optics. Delivers exceptional signal-to-noise performance with zero optical drift.
(>45,000:1 opt)
Accuracy
Range
Detector
Why SpectraMax Platform
Permanent Optical Alignment
DSP-controlled electromagnetically driven interferometer eliminates mechanical wear. No drift, consistent performance.
Sealed Gold-Plated Optics
Fully integrated optical path with gold-coated conical mirrors. Protected from humidity, dust, corrosive vapors.
Intelligent Monitoring
Real-time temperature and humidity tracking with automated alerts. Proactive environmental protection.
Universal Accessory Integration
Tool-free, auto-recognized sampling modules. No alignment required when switching techniques.
Select Your Sampling Configuration
Transmission Analysis — Liquids & Solutions
| Accessory | Application Match |
|---|---|
| Transmission Module |
Oils Fats Lubricants
Leverages >30,000:1 S/N for low-noise quantitative analysis of petroleum products and lipids. |
| Removable Liquid Cell |
Liquid Analysis Quantitative
Configurable pathlength cells for precise quantitative work. Tool-free installation. |
Reflection Analysis — Surfaces & Solids
| Accessory | Application Match |
|---|---|
| Reflection Module |
Thin Films Glass Coated Samples
Specular reflection for smooth surfaces. ≤0.01 cm⁻¹ accuracy for coating characterization. |
| Multi-Bounce Reflection |
Non-Corrosive Liquids Pastes
Extended pathlength through multiple internal reflections. Enhanced sensitivity for viscous samples. |
| UPIR Diffuse Reflection |
Powders Granules Jewelry Minerals
Large-area diffuse reflectance for heterogeneous materials. MCT sensitivity for minor components. |
| DRIFT |
Gemstones
Dedicated diffuse reflectance for precious stone identification. Minimal sample preparation. |
| Gold-Plated Diffuse Reflection |
Powder High Sensitivity
Gold-coated optics maximize IR reflectivity. >45,000:1 S/N option for trace detection. |
ATR Analysis — Direct Surface Contact
| Accessory | Application Match |
|---|---|
| ZnSe ATR Crystal |
Surfaces Plastics Soft Materials
General-purpose surface analysis. Ideal for polymer characterization. Sealed optics prevent degradation. |
| Diamond ATR Crystal |
Hard Samples Abrasive Materials Universal
Industrial diamond for maximum durability. Universal sampling across all material types. |
Gas Analysis — Pathlength-Enhanced Detection
| Accessory | Application Match |
|---|---|
| Gas Cell 5m |
Air Monitoring Process Gas Analysis
Standard pathlength for routine monitoring. Wavenumber accuracy for reliable peak ID. |
| Gas Cell 10m |
Trace Gas Detection Environmental Monitoring
Extended pathlength for enhanced sensitivity. Regulatory compliance-level detection. |
| Gas Cell 20m |
Ultra-Trace Analysis Research Applications
Maximum pathlength for ppb-level detection. >45,000:1 S/N upgrade recommended. |
Advanced & Environmental Control
| Accessory | Application Match |
|---|---|
| In-Situ High/Low Temperature Stage |
Morphology Analysis Phase Transitions
Dynamic temperature control for real-time spectral monitoring. Reliable kinetic studies without drift. |
| Desiccant Chamber |
General Accessories Moisture Protection
Extends environmental protection to accessory storage. Maintains dry conditions for hygroscopic samples. |
Recommended System Configurations
Oil Analysis Suite
Complete solution for lubricant characterization and fuel analysis.
- SpectraMax Base System
- Transmission Module (oils/fats)
- Removable Liquid Cell (quantitative)
- ZnSe ATR (surface contamination)
- Desiccant Chamber
General Analysis Suite
Maximum versatility for diverse sample types.
- SpectraMax Base System (>45k S/N upgrade)
- Diamond ATR (universal)
- Removable Liquid Cell
- UPIR Diffuse Reflection (powders)
- Gas Cell 10m (environmental)
Advanced Research Suite
For characterization and method development.
- SpectraMax Base System (>45k S/N)
- Reflection Module (thin films)
- Gold-Plated DRIFT (powders)
- In-Situ Temperature Stage
- Gas Cell 20m (trace analysis)
Selection Decision Guide
Primary Sample Type Determines Technique
Liquids (oils, solutions): Start with Transmission Module. Add Removable Liquid Cell for quantitative pathlength control.
Solids (powders, granules): Select UPIR Diffuse Reflection. Upgrade to Gold-Plated for trace sensitivity.
Surfaces (coatings, films): Choose Reflection Module for flat surfaces or ZnSe/Diamond ATR for direct contact.
Gases: Match pathlength to concentration — 5m for percent/ppm, 10m for trace, 20m for ultra-trace.
Sensitivity Requirements Determine Options
Standard Analysis (>30,000:1): Suitable for most QA/QC applications with percent to ppm-level components.
High Sensitivity (>45,000:1): Recommended for trace component identification, environmental monitoring, and research applications.
Enhanced Detection: Combine high S/N with Gold-Plated DRIFT or 20m Gas Cell for maximum sensitivity.
Configure Your Complete System
Contact our applications specialists to configure the optimal SpectraMax and accessory combination.
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Frequently Asked Questions
How can I contact you?
Feel free to call us T+86 189-6516-4839
or email sales@nwspec.com to:
• Place an order
• Ask for a quote
• Or if you have any other questions
You will always get a live person here at NWSPEC; never an automated system!
We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday.
Where can I find application notes?
If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com
Do you have instructional manuals for your instruments to download?
Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .
If you don't see the one you are looking for, please contact: sales@nwspec.com