Breathe Easy.
Work Safe. Measure with Confidence.
AeroSense gas analyzers give you lab-grade accuracy in the palm of your hand. Whether you're checking a confined space or monitoring a full plant floor, our gear is built tough, dead simple to use, and calibrated to keep your crew safe — every single shift.
Why Teams Choose AeroSense
We geek out on air quality so you don't have to. Here's what makes our analyzers the go-to for safety pros.
Pinpoint Accuracy
Measure down to 0.1 ppm, so even tiny changes in gas levels are caught before they become a problem.
Tough & Explosion-Proof
Ruggedized, intrinsically safe housing meets ATEX and IECEx standards for the harshest industrial zones.
Expert Guidance
Not sure what you need? Our engineers walk through your workflow for free to recommend the ideal setup.
Effortless Operation
One-glance screen, one-button calibration, and a lightweight grip that makes field checks a breeze.
Find Your Perfect Analyzer
From pocket-sized personal monitors to full-scale fixed systems, we have a gas detection solution for every job.
Portable Detectors
Compact and featherlight, these are your go-to for on-the-spot checks, personal safety, and field work.
- Single & multi-gas options
- 30+ hour battery life
- Loud 95 dB alarm
Fixed Systems
Always-on monitoring for plant floors and buildings. Links to your central control for continuous data.
- Modbus & 4-20mA output
- Remote sensor heads
- Alarms to phone & PC
Calibration Kits
Keep your gear accurate with certified calibration gas and simple, do-it-yourself kits.
- NIST-traceable gas
- Regulators & tubing
- Easy in-field setup
Customer Favorites
These are the units flying off our shelves. See what your peers are relying on.
AeroSense Mini
Portable 4-Gas Detector
Sentinel Pro Wall Unit
Fixed System, Single-Gas
Calib+ Complete Kit
Calibration Gas & Regulator
AeroSense Max
Portable 7-Gas Detector
Trusted by Safety Pros
Real feedback from people who rely on AeroSense every day.
"AeroSense gear exceeded our expectations. The accuracy is spot-on, and the intuitive interface dramatically reduced training time for our new hires. It's now our go-to across all three plants."
Marcus Sterling
Safety Director, Sterling Manufacturing
"The free consultation was a game-changer. They configured a fixed monitoring package that perfectly fit our chemical storage conditions. Their support team actually answers the phone!"
Elena Petrova
Operations Manager, Petrova Chemicals
Quick Questions, Straight Answers
We recommend a full calibration check every 6 months for standard use. If the device is exposed to a high gas event or a physical knock, do a bump test right away. Calibration takes under 2 minutes.
Yes. Both our portable and fixed lines are ATEX and IECEx certified for Zone 1 / Class I, Div 1 environments. Look for the specific approval rating on each product page.
The AeroSense Mini covers LEL, O₂, CO, and H₂S. The Max adds SO₂, NO₂, and NH₃. Sensors are field-replaceable, so you can swap in other gas types as needs change.
Not Sure Which Unit Fits Your Vibe?
No stress. Tell us about your site, your gases, and your workflow. One of our specialists will map out the perfect solution — on a free, no-obligation call.
Trusted by leading companies in safety & industry