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MSA ALTAIR 2XT Gas Detector CO H2S Charcoal
- $315.00
- Brands MSA Safety Works
- Product Code: 10154040
- Availability: In Stock
MSA Safety Works ALTAIR 2XT CO/H₂S Gas Detector – CharcoalProduct OverviewThe MSA Safety Works ALTAIR 2XT is a compact two-gas personal monitor designed to detect carbon monoxide (CO) and hydrogen sulfide (H₂S) in workplace environments. It uses MSA's XCell sensor technology in a small, portable instrument that can be worn or carried while working.This charcoal-colored configuration is factory-set..
Detects CO and H2S for Accurate Industrial Monitoring
MSA Safety Works ALTAIR 2XT CO/H₂S Gas Detector – Charcoal
Product Overview
The MSA Safety Works ALTAIR 2XT is a compact two-gas personal monitor designed to detect carbon monoxide (CO) and hydrogen sulfide (H₂S) in workplace environments. It uses MSA's XCell sensor technology in a small, portable instrument that can be worn or carried while working.
This charcoal-colored configuration is factory-set with alarm thresholds of 25 ppm and 100 ppm for CO, and 10 ppm and 15 ppm for H₂S. The instrument provides visual, audible, and vibrating alerts when configured alarm conditions are reached.
Key Features
Two-gas detection: Monitors CO and H₂S simultaneously
XCell sensor technology: Designed for reliable gas measurement and long-term sensor performance
Compact, lightweight design: Approximately 115 g with battery and clip
Multiple alarm indicators: Bright LEDs, audible alarm, and vibration
Large display: Shows measured gas values clearly
Charcoal housing: Practical finish for industrial and field use
Non-rechargeable lithium battery: Designed for extended operating life
IP67 protection: Helps protect the instrument against dust and water exposure
Factory-set alarm levels: Provides defined low- and high-alarm thresholds for both gases
Gas Detection Configuration
| Gas | Low Alarm | High Alarm |
|---|---|---|
| Carbon Monoxide (CO) | 25 ppm | 100 ppm |
| Hydrogen Sulfide (H₂S) | 10 ppm | 15 ppm |
These are the factory-set alarm thresholds for the specified ALTAIR 2XT configuration. MSA documentation also lists configurable minimum and maximum alarm limits, as well as STEL and TWA values for these sensors.
Product Specifications
| Specification | Details |
|---|---|
| Brand | MSA Safety Works |
| Product Family | ALTAIR 2X |
| Model | ALTAIR 2XT |
| MSA Part Number | 10154040 |
| Gas Configuration | CO / H₂S |
| CO Low Alarm | 25 ppm |
| CO High Alarm | 100 ppm |
| H₂S Low Alarm | 10 ppm |
| H₂S High Alarm | 15 ppm |
| Sensor Type | Electrochemical |
| Display | Large measured-value display |
| Alarm Indicators | LED, audible, and vibrating |
| Audible Alarm | 95 dB typical at 30 cm |
| Battery | 3.6 V non-rechargeable lithium |
| Typical Battery Life | 6–18 months, depending on settings and operating conditions |
| Dimensions | 87 × 55 × 48 mm, with fastening clip |
| Weight | 115 g, including battery and clip |
| Ingress Protection | IP67 |
| Normal Operating Temperature | -10°C to 40°C |
| Extended Operating Temperature | -20°C to 50°C |
| Warm-Up Time | Approximately 1 minute |
MSA specifies the ALTAIR 2X technical data above for the platform, including the 115 g weight, 87 × 55 × 48 mm dimensions with clip, 95 dB typical alarm, lithium battery, electrochemical sensors, and IP67 protection.
Designed for Workplace Gas Monitoring
The ALTAIR 2XT is intended for applications where workers may need continuous personal monitoring for toxic gases. Its compact size makes it suitable for carrying throughout a work shift without the bulk of a larger multi-gas instrument.
Potential applications include:
Oil and gas operations
Industrial maintenance
Confined-space work
Utilities
Construction
Fire and emergency response
General industrial environments
Plant shutdowns and turnarounds
Areas where CO or H₂S exposure may be a concern
Alarm and Monitoring System
The detector uses several warning methods to help make gas alarms noticeable in the field:
Visual: Two high-intensity LEDs with a wide viewing angle
Audible: Approximately 95 dB typical at 30 cm
Vibration: Helps alert the wearer in noisy environments
Display: Provides the measured gas value and instrument information
The ALTAIR 2X platform monitors gases in ambient workplace air, while the two-gas sensor provides the CO/H₂S combination used by this model.
Battery and Environmental Performance
The ALTAIR 2XT uses a 3.6 V non-rechargeable lithium battery. MSA specifies an expected battery life of approximately 6 to 18 months, depending on device settings, environmental conditions, and usage.
The detector has an IP67 rating for dust and water protection. Its normal operating temperature range is -10°C to 40°C, with an extended range of -20°C to 50°C.
Important Safety Information
The ALTAIR 2XT is a professional gas-monitoring instrument and should be used according to MSA's operating instructions, applicable approvals, and workplace safety procedures.
Alarm levels and sensor characteristics are configuration-specific. The detector should be properly inspected, bump tested, calibrated, and maintained according to the manufacturer's requirements before and during use. Do not rely on the detector as the sole safety measure in a hazardous atmosphere.
Summary
The MSA Safety Works ALTAIR 2XT CO/H₂S Gas Detector provides portable monitoring of carbon monoxide and hydrogen sulfide in a compact charcoal-colored housing. With MSA XCell sensor technology, visual/audible/vibrating alarms, a large display, IP67 protection, and a lightweight 115 g design, it is suited to personal gas monitoring in demanding workplace environments.
MSA Part Number: 10154040
Gas Configuration: CO / H₂S
CO Alarm Settings: 25 / 100 ppm
H₂S Alarm Settings: 10 / 15 ppm
Color: Charcoal
Weight: 115 g
Dimensions: 87 × 55 × 48 mm with clip
Battery: 3.6 V non-rechargeable lithium