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Brand: MSA Safety
MSA ALTAIR io 6 Connected Pumped Multigas Detector
Description
MSA ALTAIR io 6 connected multigas detector explained
The MSA ALTAIR io 6 is a pumped, cloud-connected portable gas detector for industrial worksites and emergency response. It combines a built-in sampling pump, six-gas capability, LTE-M cellular and GPS location with swappable sensors and batteries, and it streams its data to the MSA Grid platform. Seven Star LLC is an independent supplier in Muscat and supplies ALTAIR io 6 detectors and accessories in Oman and the GCC; we are not affiliated with the manufacturer, and subscription terms are handled by the manufacturer’s own service channels.
Unlike wearable detectors that need a snap-on sampling accessory, the ALTAIR io 6 has the pump inside the housing, which makes it practical for pre-entry checks of tanks and vessels while still giving the supervisor live visibility.
ALTAIR io 6 technical specifications
| Parameter | Specification |
|---|---|
| Manufacturer / part number | MSA / ALTAIR io 6 multigas detector (for example 10255014, 10255038) |
| Weight and size | 0.9 lb (14.4 oz); 5.90 x 3.23 x 2.24 in (14.98 x 8.20 x 5.68 cm) |
| Durability | Exceeds 26 drops from 4 ft (1.2 m) per MIL-STD-810G; survives an incidental 10 ft (3 m) drop onto concrete |
| Ingress protection | IP65 |
| Battery | Removable, rechargeable; full charge about 6.5 h at room temperature; charging range 0-40°C |
| Battery life | 16 h typical, 13 h with PID sensor |
| Cellular and location | LTE-M cellular; concurrent GNSS (GPS, GLONASS, Galileo) with assisted GNSS; position updated every 30 s |
| Other connectivity | v4.1 Bluetooth Low Energy; RFID reader for MSA id Tags and dock communication |
| Approvals shown | Class I Div 1 Groups A-D T4; Ex da ia IIC T4 Ga; Ex ia I Ma; II 1G; -20 to +50°C ambient |
| Warranty | 4 years with outright purchase; always under warranty with subscription, in selected locations |
Sensors available in the ALTAIR io 6
| Gas | Detection type | Range | Typical sensor life |
|---|---|---|---|
| Combustible | Catalytic | 0-100 %LEL or 0-5 %Vol CH4 | 5 years |
| Oxygen | Electrochemical | 0-30 %Vol | 7 years |
| Carbon monoxide | Electrochemical | 0-2,000 ppm | 7 years |
| Hydrogen sulfide | Electrochemical | 0-200 ppm | 7 years |
| Chlorine | Electrochemical | 0-10 ppm | 4 years |
| Ammonia | Electrochemical | 0-100 ppm | 4 years |
| Sulfur dioxide | Electrochemical | 0-20 ppm | 7 years |
| Nitrogen dioxide | Electrochemical | 0-50 ppm | 7 years |
| VOCs | PID | 0.1 ppm (0-999 ppm) or 1 ppm (1,000-2,000 ppm) | 3 years |
| CO hydrogen resistant | Electrochemical | 0-1,999 ppm | 7 years |
| H2S low concentration | Electrochemical | 0-100 ppm | 7 years |
Infrared CO2 and infrared combustible sensors, and additional toxic and exotic gases, are shown on the manufacturer page as coming soon, so confirm availability before specifying them.
ALTAIR io 6 part-number structure
The catalogue part numbers describe a complete configuration: purchase or subscription, approval region (NA/IEC/ATEX), combustible and oxygen range, the toxic sensors fitted, and the charger type (NA, EU or UK). Examples from the manufacturer list are 10255038 (purchase; LEL, O2, CO standard, H2S standard), 10255040 (purchase, adds Cl2), 10255039 (purchase, adds SO2), 10255042 (purchase, adds NO2), 10255041 (purchase, adds NH3) and 10255051 (purchase; hydrogen-resistant CO). The subscription equivalents include 10255014, 10255018, 10255015, 10255016 and 10255017. Low-concentration H2S versions, such as 10255035, and combined options such as 10264784 are also listed.
How the ALTAIR io 6 connects to the MSA Grid
Out of the box the detector sends device data to the cloud, where supervisors can see readings, alarms, location and device assignment in real time and push configuration changes over the air. The MSA id Tag lets a worker be assigned a detector with a tap, the ALTAIR io Dock bump-tests and calibrates units automatically and uploads compliance records, and the ALTAIR io Charge provides a wall-mountable five-bay charging station. These products work with the ALTAIR io family, including the ALTAIR io4 detector.
ALTAIR io 6 selection checklist
- Decide between purchase and subscription, and confirm which applies at your location.
- List the gases; check whether low-concentration H2S, hydrogen-resistant CO or a PID is required.
- Confirm that cellular coverage and GPS visibility will exist where the units are used, because battery life depends on both.
- Choose charger plug type (NA, EU or UK) and whether to add an ALTAIR io Dock or Charge station.
- Specify sampling accessories: 1 ft straight probe 10042621, 10 ft sample line with probe 10040665, or the reactive-gas line 10105839 for NH3 and Cl2.
- Add spare inlet filters 710917, probe filters 801582 and battery replacement kit 10250799.
Service and maintenance of the ALTAIR io 6
Sensors and batteries can be exchanged during a long job, which keeps instruments in service through multi-week shutdowns. Inspect the inlet and probe filters regularly, keep the dock contacts clean and review the Grid fleet view for units that are overdue for bump tests. Battery run time depends on cellular and GPS coverage, temperature, alerts and cycle count, so plan extra batteries for hot, remote sites.
Typical ALTAIR io 6 applications in Oman and the GCC
In Oman and the GCC the ALTAIR io 6 suits confined-space entry, turnarounds and plant maintenance, emergency response teams and large contractor workforces on oil and gas, power, desalination and petrochemical projects. Connected data helps HSE managers prove that bump tests were done and know where each detector is, which is valuable on sites spread across wide desert areas. Check the approval label and operating temperature against local summer conditions.
Information to send with an ALTAIR io 6 RFQ
- Gas list, ranges and any low-concentration or PID requirement
- Purchase or subscription model
- Charger type and number of units
- Dock, Charge station and id Tag needs
- Sampling line and filter quantities
- Delivery location and date
Storage, handling and spares for the MSA ALTAIR io 6
Store the MSA ALTAIR io 6 and its sensors as described in the manufacturer instructions, in a clean, dry place within the stated temperature range. Some gas sensors have a limited shelf life, so plan deliveries close to the installation date. In Oman and the GCC, avoid storing detectors and calibration gas in hot containers or in direct sun.
- Bump test or calibrate the detector with certified test gas at the interval set by your site safety procedure.
- Check hazardous area certificates and markings against the zone classification before installation.
- Keep spare sensors, filters and calibration gas for planned maintenance.
- Record test and calibration results for each detector tag number.
When you send an RFQ for the MSA ALTAIR io 6, include the target gases, ranges, area classification and any calibration kit you need, so the full scope can be quoted together.
Documents and quotation
Send the part number or the gas list for the ALTAIR io 6 and we will confirm which documents are available for it.
Seven Star LLC prepares quotations for the ALTAIR io 6 in Oman and the GCC as an independent supplier, with delivery arranged to your site.
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About brand
MSA Safety is an American maker of safety equipment, founded in 1914 in Pittsburgh by mining engineers John T. Ryan and George H. Deike as Mine Safety Appliances Company, after a series of deadly mine disasters. It first supplied miners with electric cap lamps and breathing apparatus. MSA is headquartered in Cranberry Township, Pennsylvania, and listed on the New York Stock Exchange.
Seven Star LLC supplies MSA gas detectors and accessories in Oman, covering both sides of the product line: ALTAIR portable detectors worn by technicians, and fixed gas monitors such as the ULTIMA X5000 and General Monitors S5000 that feed a fire and gas system.
MSA Safety company profile
| Founded | 1914, Pittsburgh, Pennsylvania, USA |
|---|---|
| Founders | John T. Ryan and George H. Deike |
| Original name | Mine Safety Appliances Company |
| Headquarters | Cranberry Township, Pennsylvania |
| Listing | New York Stock Exchange (MSA) |
| Product families | ALTAIR 4XR and ALTAIR io portable gas detectors, ULTIMA X5000 and General Monitors fixed gas and flame detection, G1 SCBA, V-Gard helmets, V-Series and V-FORM fall protection harnesses and lifelines |
MSA gas detection families listed here
On the portable side, the ALTAIR 4XR is the four-gas detector for combustible gas, oxygen, carbon monoxide and hydrogen sulfide, and the ALTAIR io4 is the connected version that reports readings to a cloud platform. The GALAXY GX2 automated test system handles bump tests and calibration records for ALTAIR instruments.
On the fixed side, the ULTIMA X5000 and General Monitors S5000 are transmitters for combustible, toxic and oxygen sensors. Many installed units still carry the General Monitors name on the nameplate. The Chillgard 5000 is a refrigerant leak monitor for machinery rooms. Small consumables are listed too, such as window cleaning solution 10272-1.
Where MSA gas monitors are used
Fixed MSA gas monitors are found on wellheads, gas plants, refineries, tank farms, LNG and petrochemical units, wherever hydrocarbon or H2S leaks must be alarmed early. Portable ALTAIR detectors go with crews into confined spaces and on hot work permits. Chillgard monitors serve chiller plant rooms in district cooling and large buildings, a common application in the GCC.
MSA Safety products we list
Ordering MSA detectors and sensors: what we need
Fixed gas monitors are configured items. Send the full part number or the configuration code from the nameplate, the target gas and range, the sensor technology (catalytic, infrared, electrochemical), the housing material, the output (4-20 mA with HART, optional relays) and the hazardous area approval required. For portables, state the sensor combination, charger type and regional version. For replacement sensors, a nameplate photo of the transmitter avoids mistakes. We check each code against MSA documentation and propose the manufacturer's current model when an older one is no longer made.
Facts checked against MSA Safety's corporate history and investor materials, October 2026.
Browse MSA Safety products by category: Fire & Gas Detector, Gas Analyzer Accessories, Fire & Gas Systems, Gas Analyzer Systems.
FAQ
Questions about the MSA ALTAIR io 6 Connected Pumped Multigas Detector
Answers from our engineering team on installation, compatibility and integration.
01What makes the ALTAIR io 6 different from the ALTAIR io4?
The io 6 has a fully integrated sampling pump and six-gas capability, while wearable detectors rely on snap-on sampling accessories. Both connect to the MSA Grid and work with the io Dock.
02How does the ALTAIR io 6 send data?
It uses LTE-M cellular for cloud connectivity, concurrent GNSS for location, Bluetooth Low Energy and an RFID reader for MSA id Tags. Data streams to the MSA Grid for real-time viewing.
03How long does the battery last?
Typical battery life is 16 hours, or 13 hours with the PID sensor. A full charge takes about 6.5 hours, and run time varies with cellular and GPS coverage, alerts and temperature.
04How tough is the ALTAIR io 6?
It is rated IP65, exceeds 26 drops from 4 ft under MIL-STD-810G transit drop testing and can survive an incidental 10 ft drop onto concrete. It also passes a 60-minute NFPA 1982 tumble test.
05What approvals does the ALTAIR io 6 carry?
The manufacturer page lists Class I Division 1 Groups A-D T4, Ex da ia IIC T4 Ga, Ex ia I Ma and II 1G for ambient -20 to +50 degrees C. Approvals can vary by part number and country.
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