Draw the sample
An active sample pump pulls the surrounding gas or vapor into the instrument, so the reading comes from the air in front of you.
Sample type: Gases/Vapors
Gas-phase FTIR in your hand. XplorIR pulls the air sample through a 1.8 meter multi-pass gas cell, reads its infrared fingerprint and matches it against a library of 5,600+ gases and vapors, with detection in under 30 seconds. Monitor an area continuously, or point and shoot at a single target.
“XplorIR® is the only handheld gas/vapor detector that can accurately detect, identify, and quantify over 5,600 chemical threats in seconds.”908 Devices · quantification with the Quantification Package
XplorIR is built on FTIR (Fourier Transform Infrared Spectroscopy), applied to gases and vapors. Four steps run inside the instrument every time it takes a reading.
An active sample pump pulls the surrounding gas or vapor into the instrument, so the reading comes from the air in front of you.
Infrared light crosses the sample inside a long-path, multi-pass gas cell, and XplorIR delivers part per million (ppm) level sensitivity.
Each product shows up as unique spectral features. XplorIR uses adaptive atmospheric corrections to adjust to background atmospheric conditions, so the fingerprint is not lost in the air around it.
The spectrum is matched against the library of 5,600+ gases and vapors. XplorIR provides accurate ID of up to 6 components in real-time, even within complex gas mixtures.
One instrument, from chemical warfare agents to everyday industrial solvents. XplorIR can continuously monitor 5,600+ gas/vapors with part per million (ppm) level sensitivity.
Threat Assist, an integrated chemical information database, is built into the instrument.
The same instrument covers a whole environment or a single suspect source, and it keeps up when the air holds more than one chemical at a time.
Use XplorIR to continuously monitor environments, watching the air for any of the 5,600+ gases and vapors in its library while the team works.
Or operate in point-and-shoot mode for isolated target intelligence: aim at a single suspect source and get a result in under 30 seconds.
Accurate ID of up to 6 components in real-time, even within complex gas mixtures, so a blend of vapors is named component by component.
Identification tells you what is in the air. The optional XplorIR Quantification Package adds the concentration, in ppm, reported alongside the product identity.
Is a hazardous gas or vapor present at the incident?
What is the product? Matched against 5,600+ gases and vapors.
How much of the hazard exists in the atmosphere, at the part-per-million (ppm) level.
“FTIR measurements are inherently quantitative, and the spectral response is linear with respect to product concentration.”908 Devices
With the Quantification Package, XplorIR uses a reference library based on known chemical concentrations to report the ppm of a product along with its identity, for thousands of hazardous chemicals. No user calibration required.
Once the concentration is known, the XplorIR software lets you compare it to the product's IDLH (Immediately Dangerous to Life and Health) level, for rapid tactical decisions about remediation and decon with just a few button clicks. It can identify and quantify up to 6 mixture components at one time.
XplorIR is designed for use in harsh environments: rated Dust; Waterproof/Resistant; IP 54, cleaned with bleach or detergent, and connected back to the team.

Dust; Waterproof/Resistant; IP 54. Operates from 0 to 50° C (32 to 122° F) and 0-95% non-condensing humidity.
Spray or wipe-down with bleach or detergent.
5.5 lbs (2.49 kgs), with a rechargeable Li Ion battery rated for 6 hours.
GPS and WiFi (802.11 G) on board. The Team Leader App is available for download on iOS, Android, and Windows devices for remote data access.
24/7/365 Reachback with data analysis, 24/7/365 Support and a 1 Year Warranty from 908 Devices.
| Measurement | |
|---|---|
| Technology | FTIR (Fourier Transform Infrared Spectroscopy) |
| Sample type | Gases/Vapors |
| Gas measurement | 1.8 meters, multi-pass gas cell, 38ml volume |
| Sample pump | Active, 1 l/min |
| Detection time | < 30 seconds |
| Sensitivity | Part per million (ppm) level sensitivity |
| Mixtures | Provides accurate ID of up to 6 components in real-time even within complex gas mixtures. |
| Libraries | |
| Libraries | 5,600+ Gases & Vapors TICs, CWAs, VOCs, WMDs, Industrial Chemicals, Solvents, Hydrocarbons |
| Database | Threat Assist; integrated chemical information database |
| Physical | |
|---|---|
| Size | 12.5" X 6.5" X 5.75" (31.75cm X 16.51cm X 14.61cm) |
| Weight | 5.5 lbs (2.49 kgs) |
| Ruggedness | Dust; Waterproof/Resistant; IP 54 |
| Decon | Spray or wipe-down with bleach or detergent |
| Environment | |
| Operating temperature | 0 to 50° C (32 to 122° F) |
| Operating humidity | 0-95% non-condensing |
| Power | |
| Battery life | 6 hours |
| Power | Rechargeable Li Ion battery |
| Connectivity | |
|---|---|
| Connections |
|
| Remote data access | Team Leader App available for download on iOS, Android, and Windows devices |
| Support | |
| Warranty / support |
|
| XplorIR Quantification Package (add-on) | |
|---|---|
| Function | Simultaneously Identify and Quantify Hazardous Gases and Vapors |
| Key attributes |
|
| Listing | XplorIR Quantification Package |
XplorIR is subject to export controls including those of the Export Administration Regulations of the U.S. Department of Commerce, which may restrict or require licenses for the export of product from the United States and their reexport to and from other countries.
Product documents and the FarrWest Repair Depot.
Features, threat classes, libraries and full specifications. 2 pages.
Download PDF · FlyerHow the add-on quantifies hazardous gases and vapors at ppm levels. 1 page.
Download FarrWest serviceOEM-certified service and support on every product we deliver. When a repair or calibration falls outside our in-house scope, we coordinate directly with the third-party manufacturer and manage the logistics end to end.
Learn moreFarrWest is a pre-approved vendor on BuyBoard and Purchasing Cooperative of America (PCA). Government agencies can buy on competitively-bid cooperative contracts, with no lengthy RFP.
How co-op buying worksServiceOEM-certified service and support on every product we deliver: functional checks and certified calibration on the manufacturer’s required cycle, back in service in 48–72 hours typical.
Repair DepotSince 2004Serving Hazmat, Fire, Police, EMS, and Specialty Vehicle operations nationwide since 2004, with expert support, training, and service after the sale.
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View productTell us what you respond to and whether you need the Quantification Package. We will come back with a quote for XplorIR.