MSA Altair 4X Multigas/4 Gas Detector – LEL/O2/H2S/CO – Combustible (LEL), Oxygen (O2), Carbon Monoxide (CO), and Hydrogen Sulfide (H2S) — Can also calibrate the optional Nitrogen Dioxide (NO2) sensor
Please use the request form to start a calibration services quote. You may also request equipment sales or repair services.
Description
The MSA Altair 4X Multigas Detector is a versatile and reliable instrument designed for monitoring multiple gases simultaneously in various industrial environments. Equipped with advanced sensor technology, it can detect combustible gases (LEL), oxygen (O2), carbon monoxide (CO), and hydrogen sulfide (H2S) with high accuracy and reliability. Additionally, it has the capability to calibrate the optional nitrogen dioxide (NO2) sensor, providing flexibility for specific monitoring requirements. The Altair 4X features a rugged and durable construction, making it suitable for use in harsh conditions commonly found in industrial settings. With its compact and lightweight design, it offers portability and ease of use, allowing workers to carry it comfortably throughout their shifts. Equipped with visual, audible, and vibrating alarms, it provides timely alerts to ensure the safety of personnel in potentially hazardous atmospheres.
Specifications
– Gases Detected: Combustible (LEL), Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S)
– Sensor Types: Catalytic bead sensor for combustible gases, electrochemical sensors for oxygen, carbon monoxide, and hydrogen sulfide
– Detection Ranges:
– Combustible Gas (LEL): 0-100% LEL
– Oxygen (O2): 0-30% by volume
– Carbon Monoxide (CO): 0-1999 ppm
– Hydrogen Sulfide (H2S): 0-200 ppm
– Response Time: Typically less than 15 seconds
– Operating Temperature: -20°C to 50°C (-4°F to 122°F)
– Humidity Range: 15% to 90% RH non-condensing
– Alarms: Visual (LED lights), audible (95 dB at 30 cm), and vibrating alarms
– Display: High-contrast LCD display for easy reading of gas concentrations
– Battery Life: Minimum 24 hours under normal operating conditions
– Brand: MSA Safety, a leading manufacturer of safety equipment and gas detection solutions.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


