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Perfect Air

Designing, engineering, implementing & calibrating gas detection systems across Australia in partnership with MSR Electronic, Germany.

+61 456 555 192sales@perfectair.com.auMelbourne, Victoria, Australia

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© 2026 Perfect Air Instruments Pty Ltd. All rights reserved.

Melbourne, VIC, Australia · ABN 00 000 000 000

Applications

Gas detection for every industry

Every environment presents unique gas hazards. We design and implement solutions tailored to the exact risks, standards, and operating conditions of your site.

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Industries We Serve

Purpose-built solutions

Each application is engineered to meet the specific standards, sensor requirements, and environmental conditions of that industry.

01

Chiller Plant Rooms

AS1677.2 · AS5149

Refrigerant leak detection systems compliant with Australian refrigeration safety standards. Continuous monitoring protects maintenance staff and meets mandatory plant room compliance.

02

Laboratories & IVF Clinics

SIL1 Approved

Toxic and combustible gas detection with SIL1-approved daisy chain systems and door entrance modules. CO₂ monitoring safeguards staff and delicate biological processes.

03

Sewage Treatment Plants

H₂S · CO · CH₄ · O₂

Hydrogen sulphide, carbon monoxide, methane, and oxygen deficiency monitoring with pre-calibrated cartridges for remote operations and confined space entry.

04

VRV / VRF Systems

IR Refrigerant Detection

Infrared refrigerant detection for hotels, retirement homes, and indoor spaces. Fewer false alarms than electrochemical sensors with reliable continuous protection.

05

Defence Sector

IECEx Certified

Submarine ozone detection, hangar CO monitoring, and jet fuel vapour surveillance. IECEx certified equipment for the most demanding defence environments.

06

Car Parks

EN50545 · SIL1

CO and NO₂ monitoring with EN50545-certified SIL1 systems supporting up to 96 sensors per controller. Automates ventilation while maintaining safe air quality.

07

Beverage Production

AS5034

CO₂ sensors for breweries and ethanol sensors for distilleries, meeting AS5034 requirements. Protects workers from asphyxiation risks in food-grade environments.

08

Battery Rooms

H₂ · HF · HCl

Hydrogen monitoring for lead-acid installations and hydrogen fluoride/chloride detection for lithium-ion energy storage — critical as battery storage grows across Australia.

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Our Approach

Engineered for your environment

We don't sell off-the-shelf packages. Every system is scoped to your site's hazards, layout, and compliance obligations.

  • Site-specific hazard assessment and sensor selection
  • Systems engineered to Australian and international standards
  • Integration with building management and ventilation control
  • Ongoing calibration and preventative maintenance support

8+

Core application areas

96

Sensors per controller

SIL1

Safety integrity level

AU

Standards compliance

Looking for honest and reliable services?

Book a consultation with our gas detection experts. We provide tailored solutions for any industry across Australia.

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