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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

Products

Gas detection products

MSR Electronic technology distributed and supported across Australia — from fixed controllers to portable monitors and calibration equipment.

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All products

Explore our full catalogue of gas detection equipment backed by Australian support and MSR Electronic engineering.

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13 products found

All Products13Accessories2Calibration Equipment2Flame Detectors2Gas Controllers4Gas Detector Tubes2Indoor Air Quality3
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Accessories
Calibration Equipment
Flame Detectors
Gas Controllers
Gas Detector Tubes
Indoor Air Quality

Showing 1–12 of 13 products

MSR Wireless Gas Detector Node

Gas Controllers

MSR Wireless Gas Detector Node

Battery-powered wireless gas node for temporary or remote site coverage.

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MSR Duct Mount Gas Detector

Accessories

MSR Duct Mount Gas Detector

Extractive duct sampling unit for parking garages and ventilation systems.

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MSR Sensor Cartridge H₂S

Accessories

MSR Sensor Cartridge H₂S

Pre-calibrated H₂S sensor cartridge for hot-swappable maintenance.

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MSR Auto-Calibration Dock

Calibration Equipment

MSR Auto-Calibration Dock

Automated docking station for scheduled bump tests and calibration.

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MSR Calibration Gas Regulator

Calibration Equipment

MSR Calibration Gas Regulator

Demand-flow regulator for disposable calibration gas cylinders.

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MSR Open Path Flame Detector

Flame Detectors

MSR Open Path Flame Detector

Long-range optical flame detection for tank farms and loading bays.

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MSR Flame Detector FL4000H2

Flame Detectors

MSR Flame Detector FL4000H2

UV/IR flame detector tuned for hydrogen and difficult-to-see flames.

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MSR Ammonia Detector Tubes

Gas Detector Tubes

MSR Ammonia Detector Tubes

Colorimetric tubes for ammonia measurement in refrigeration plants.

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MSR Indoor Air Quality Station

Indoor Air Quality

MSR Indoor Air Quality Station

Multi-parameter IAQ monitor for temperature, humidity, CO₂ and VOCs.

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MSR CO₂ Monitor UC-02

Indoor Air Quality

MSR CO₂ Monitor UC-02

Wall-mount CO₂ monitor for classrooms, offices and controlled environments.

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MSR PolyGard 2 Controller

Gas Controllers

MSR PolyGard 2 Controller

Multi-channel gas controller for up to 16 transmitters with relay outputs.

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MSR AlarmGas Transmitter AT-Ex

Gas Controllers

MSR AlarmGas Transmitter AT-Ex

Fixed-point ATEX gas transmitter for continuous hazardous area monitoring.

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