Crowcon – Portable Gas Detection Solutions
Portable gas detectors help protect you, your people and process against a wide range of gas hazards in industrial settings. As a channel partner for Crowcon portable gas detection products in Western Australia, the Northern Territory and Queensland, Teksal Safety sources and supplies a range of personal gas detectors that meet diverse applications and requirements.
Crowcon Product Details
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PORTABLE GAS DETECTION & AREA MONITORING
- Compact, lightweight yet robust
- Reliable temporary area protection
- Water & dust resistance to IP65 & IP67
- Multi-gas confined space monitoring
- Multi-gas and purge monitoring
- Transportable area gas monitoring
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PERSONAL MONITORS
- Loud, audible & bright visible alarms
- Easy one-button operation
- Data logging as standard
- Single gas personal monitor
- Disposable single gas personal monitor
- Compact multi-gas personal monitor
CROWCON GASMAN

Designed for the toughest environments, the Gasman is a compact, lightweight and highly durable single-gas detector.
It’s ideal for teams that need more sensor options, TWA and data capability.
- Available with a long-life O2 sensor (LLO2) and MPS sensor
- Tough, polycarbonate housing protects workers in the harshest environments
- Water-resistant and dust-resistant to IP65, with full over moulding – offering high-impact resistance
- Weighs just 130g
- Durable
- Loud 95 dB alarms
Crowcon Gas-Pro

A compact, reliable and intuitive solution, with a simple, single-button operation, the Gas-Pro portable multi-gas detector offers detection of up to 5 gases.
- Monitor up to 5 different gases, including oxygen depletion, in a single compact detector
- Optional internal pump, activated with the flow plate, takes the pain out of pre-entry testing and allows Gas-Pro to be worn either in pumped or diffusion modes
- Bump and calibration reminders to ensure you’re always fully compliant
Crowcon Gas-Pro IR

Ideal for the oil and gas industry, the Gas-Pro IR, a personal multi-gas monitor, solves the challenges faced by traditional pellistor catalytic sensors, detecting gases such as methane, pentane or propane using infrared (IR) technology even in low oxygen environments.
The infrared measurement gives improved reliability and measures gas in two different wavelengths: one that absorbs gas and the other does not.
The %LEL of gas present is determined by the difference in intensity between the beams measured by the photo-receiver.
- Pumped and diffusion solution options
Crowcon Tetra (T3)

The Tetra 3 portable multi-gas monitor can detect and monitor the four most common gases – carbon monoxide, methane, oxygen and hydrogen sulphide – as well as ammonia, ozone, sulphur dioxide, H2 filtered CO (for steel plants) and IR carbon dioxide (for safe area use only).
Ideal for harsh, industrial environemnts, its rugged and impact-resistant design provides extra shock and vibration protection.
Its reliable lithium-ion, 14-hour battery power is perfect for long shifts, with no memory defects.
Crowcon T4

The T4 provides portable detection for the four most common gas hazards in one.
This simple-to-operate, durable multi-gas monitor ensures compliance across a variety of sectors and environments.
Whether you’re detecting the presence and levels of carbon monoxide, hydrogen sulphide and other flammable gases, or monitoring oxygen depletion, the T4 is the simple, portable solution with an 18+ hour battery life.
The TWA Resume function can measure toxic gas exposure over a whole shift – even if switched off – using previous measurements from within the correct timeframe.
CROWCON DETECTIVE WIRELESS

Detective Wireless can replace interconnecting cables for Detective and Detective+. Detective Wireless will transmit gas alert signals and other alarms wirelessly between Detective units using a 433MHz signal up to 100 metres.
Detective Wireless uses the proven RICOCHET mesh network. When establishing a mesh network, Detective Wireless automatically selects the best line to give the strongest interconnections. Should wireless connection between two devices weaken, the network will ‘self-heal’ and automatically re-route communications via alternate RICOCHET-enabled devices, creating a mesh-type network that provides a more robust and efficient wireless network.
CROWCON T4X

The T4x, a portable multi-gas monitor, provides enhanced personal protection whenever you need it.
Available with industry-leading sensor technologies (MPS™ and long-life O2), it enhances worker safety, removes the risk of device poisoning, and cost you less over time.
The T4x has three sensor technology options:
- Dual Toxic sensor for CO and H2S
- Long-Life Oxygen (LLO2)
- MPS™ sensor, which has zero risk of device poisoning and can accurately identify more than 15 flammable gases in one device
Its 35+ hours battery life is double the battery life of the original T4, making it ideal for multiple/longer shiftwork before needing to be recharged.
The TWA resume function can measure toxic gas exposure over a whole shift – even if switched off – using previous measurements from within the correct timeframe.
Download Crowcon Whitepaper
For more information about the industrial safety solutions our skilled and experienced team provides, download our Crowcon Whitepaper.
MPS SENSOR TECHNOLOGY
Accurately detect more than 15 flammable gases in one MPS™ sensor for better safety & efficiency
Developed at the University of Nevada, molecular property spectrometer (MPS™) gas detection is the only gas detection technology able to detect multiple flammable gases, including hydrogen, simultaneously, very accurately and with a single sensor.
Building on more than 50 years of gas expertise, Crowcon has integrated the MPS™ sensor technology that detects and accurately identifies more than 15 flammable gases in one device.
Designed for multi-gas environments such as waste energy, wastewater, green energy, bio-gas, petrochemical, oil and gas, and industrial manufacturing, it works with fixed and portable detectors.
Types of gas detectors
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MPS™ in fixed gas detectors
- Sensor Poisoning is solved
- True LEL™ multi-gas accuracy
- Zero calibration for 5 years
- Hydrogen ready
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MPS™ in portable gas detectors
- Sensor Poisoning is solved
- TrueLEL™ multi-gas accuracy
- Zero calibration for 5 years
- Hydrogen ready
- Increased battery life
- Zone 0 certified

Inquiries about Our Products
For more information about these or any of our gas detection products, call 1300 TEKSAL or email sales@teksal.com.au