Crowcon Gas-Pro Premium Multi-Gas Monitor

Crowcon Gas-Pro Premium Multi-Gas Monitor with optional pump

Crowcon Gas ProThis page will help you learn everything you need to know regarding this versatile, industry-standard professional portable gas monitor.

The Crowcon Gas-Pro has been designed for users who require professional-grade gas detection and process guidance by offering five-gas support, a dedicated pre-entry check mode and an optional pump feature.

Offering simultaneous detection of up to five gases in a tough compact case, the Gas-Pro has an easy-to-read top mount display combining ease-of-use with user-focused features. An optional internal pump, activated with the flow plate, takes the pain out of pre-entry testing and allows the Gas-Pro unit to be worn either in pumped or diffusion modes.

Utility workers entering gas tankConfined Space Entry

Keep safe and compliant when entering confined spaces – the Crowcon Gas-Pro has a dedicated guided pre-entry check mode that makes it ideal for confined space entry usage.


large container shipGas-Pro is fully MED certified making it a perfect fit for detecting the presence of gases on platforms and vessels of all types.

The high quality and sensitivity of its sensors provide reassurance by helping users determine if certain spaces on board your ship is safe to enter.

Proactive gas detection is not only paramount to the safety of your employees, but can save your vessel from accumulating fines, and time spent in detention.

utility worker in sewage pipeUtilities

With its wide range of highly sensitive gas sensors and tough water-resistant casing, the Crowcon Gas-Pro Premium Multi-Gas Monitor is ideal for some of the more specialised areas, and bespoke applications found within the utility sector.

Suitable for: Flam, O2, CO, H2S, CO/H2S Dual, NO, NO2, CIO2, CL2, NH3, O3, SO2, CO2.

If you require further information, call our experts today on +44 (0)845 3300 447

Crowcon Gas-Pro IR

Premium Multi-gas Monitor with IR-sensor and optional pump

industrial complexThe Gas-Pro IR version has been specifically designed to help users who require explosive gas detection in areas where traditional Pellistor-Sensors would struggle.

The Gas-Pro IR achieves this by integrating a dual-wavelength IR sensor, which is immune from poisoning, can work with high levels of gas concentrations, and responds instantaneously.

The Crowcon Gas-Pro IR can detect flammable gasses such as Methane, Pentane or Propane using innovative infrared (IR) sensor technology.

The Gas-Pro IR is ideal for detecting the presence of potentially explosive gases where reaction speed is essential and where traditional, Pellistor, catalytic sensors would struggle – especially in a low oxygen environment or where Pellistor’s could be poisoned and therefore rendered inoperable.

Crowcon Gas-Pro PID

Premium Multi-gas Monitor with PID sensor and optional pump

The Gas-Pro PID is a professional gas monitor designed to help customers who require specialist VOC gas detection. The detector uses an integrated photo-ionisation PID sensor which is extremely effective when compared to other sensors.

Utilising the Photo Ionization Detection technology allows the user to instantly detect hundreds of Volatile Organic Compounds (VOCs).

Vat TankThe Gas-Pro PID version is ideal for individuals working within environments where high levels of hazardous solvents, paints, glues, and VOC’s have a continuous presence.

With its dual-coloured display, the monitor will alert the user with its 95db audible alarm and its dual-coloured visual alarm bars.


Gas-Pro PID has an advanced Photoionisation sensor that allows it to detect a wide range of volatile organic compounds (such as benzene, ethylene glycol, formaldehyde, methylene chloride, tetrachloroethylene, toluene, xylene, and 1,3-butadiene) which are often present in chemical refining processes and production facilities.

Suitable For: Flam, O2, CO, H2S, CO/H2S Dual, NO, NO2, CIO2, CL2, NH3, O3, SO2, IR, CO2

Crowcon Gas-Pro TK

Specialised Personal Tank Monitor with Dual Range IR sensor

Due to its advanced auto-switching dual-range IR sensor technology, this gas detector is specifically designed for companies who need to purge, free, or maintain storage and transportation tanks.

Gas-Pro TK is designed for use in this specialist environment where standard gas detectors just won’t work, whether tank purging or gas freeing.

The Crowcon Gas-Pro TK dual range portable monitor is suitable for any level of flammable gas concentration. The gas monitor uses the most advanced sensor technology available to reliably monitor inverted tank environments.

Gas-Pro TK Application Examples

Large industrial gas tank farmTank Farm

As a dedicated tank monitor, the Crowcon Gas-Pro TK is designed with filling, purging and refilling tanks in mind.

It has been specifically built so that the detector isn’t inhibited by high hydrocarbon concentrations, and it allows VOL readings as well as LEL concentration.

Marine Tanker Vessels

large gas tanker ship docked at portBecause tankers are regularly loaded, purged, and unloaded; they require a specialist gas monitor to perform these tasks safely.

The Crowcon Gas-Pro Premium (Tank Pro) is the ideal match thanks to its dedicated tank specific operating modes and Dual range IR sensor

Suitable For: O2, CO, H2S, CO/H2S Dual, IR Flam, LEL / VOL

Shop for the Crowcon Gas-Pro TK with us, or If you require further information, call our experts today on +44 (0)845 3300 447


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