Crowcon Gas-Pro Gas Detector – Confined Spaces Multigas Detector
Crowcon Gas-Pro – Portable Gas Detector
Crowcon Gas-Pro Gas Detector
Single Gas & Multi-gas Detectors | Portable Gas Detection & Safety | Industrial Locations & Hazardous Area Zones
Gas-Pro portable gas detector is designed and manufactured by Crowcon for confined space entry monitoring and can detect up to 5 gases. The Crowcon Gas-Pro offers a compact and rugged solution for works and fleet managers entering confined spaces.
The Crowcon Gas-Pro can be used in either pumped or diffusion modes thanks to an optional internal pump.
C-Test bump solution, with a configuration update, keeps the gas detection equipment correctly configured to ensure the product is always up-to-date without the need for a service.
Crowcon Gas-Pro portable gas detector has single button operation, an easy to read top mounted screen making the gas detector very user friendly and suitable for use in hazardous areas and confined spaces.
The portable gas monitor is extremely efficient working within a wide temperature range and is effective in many harsh environments. This gas detector offers multiple uses in one compact device and can monitor 5 gases from many different options.
The Crowcon Gas-Pro gas detector is resistant to water and dust with ingress protection ratings of IP65 and IP67.
âž¡ Read How To Correctly Sample Gases Using Pumped Instruments
Gas-Pro Key Features
Should you require a quotation, check stock or technical customer service about the Crowcon Gas-Pro gas detector please do not hesitate to contact us.
- Simple Operation –Â The Crowcon Gas-Pro is operated by a single button for all functions (can be used whilst wearing gloves) and a top mounted display makes it easier to read at a glance
- Reliability –Â The lithium-ion battery provides continuous use for 14 hours from one charge and provides a clear warning when calibration is due
- Flexible Options – The Gas-Pro can monitor 5 gases from a range of options and has both pumped and diffusion solutions. The device has multiple languages, has an automatic fail safe flow plate recognition and has a specific and unique Pre-Entry Check mode making pre-entry testing a lot easier
âž¡ Crowcon Gas-Pro – Confined Spaces Multigas Detector – call T&D Sales for price, delivery and stock.
Crowcon Gas-Pro Bump Testing & Calibration
Routine bump testing is recommended for the range of Crowcon portable gas detectors prior to each use. Bump testing is a brief application of a gas to the sensor to invoke a prescribed reaction, ensuring the gas detector reacts as expected.
Bump testing provides a quick, easy and direct method of verifying gas detectors are performing as required and takes a lot less time than ‘zeroing’ the device.
The bump test is widely accepted as a suitable method of testing gas detection equipment.
Crowcon offer bump test solutions with I-Test and Q-test.
Crowcon Connect is the only connected safety software that works on new and existing Crowcon portable detectors. Crowcon Connect is developed in-house enabling bespoke solutions for any customer, anywhere.
Crowcon Gas-Pro Portable Gas Detector
Product Specifications
The Crowcon range of gas detectors provide detection and level monitoring of several harmful, flammable and toxic industrial gas types. The range includes ATEX and IECEx certified detectors for safe use in potentially explosive atmospheres and hazardous area zones with hydrocarbon gas detection capability – Thorne & Derrick distribute economical, reliable and innovative gas detection equipment.
- Also see more Innovations in hazardous area equipment
| Size | 43 x 130 x 84mm (1.7 x 5.1 x 3.3ins) |
| Weight | 309g 4 gas (10.8oz)/ 340g pumped (11.9oz) 333g 5 gas (11.7oz)/ 362g pumped (12.7oz) |
| Alarms | Audible >95dB @ 30cm (98dB @30cm in loud mode) Visual – all angle dual red/blue LEDs Vibrating alert |
| Display | Top mount for ease of view with dual colour backlight (green/red) |
| Data logging | 125hrs at 10 second intervals (45,000 logs) |
| Event log | Alarm, over range, calibration, bump, on/off, TWA, 1000 events |
| Ingress Protection Rating | Independently tested to IP65 and IP67 |
| Humidity | 10 to 95% RH+ |
| Sampling | Internal pump as option |
| Operating temperature | -20º C to +55º C (-4º F to +131º F) |
| Storage | -25º C to +65º C (-13º F to +149º F) |
| Hazardous Area Approvals | IECEx: Ex d ia IIC T4 Gb Tamb -20º C to +55º C ATEX: II 2 G Ex d ia IIC T4 Gb Tamb -20º C to +55º C UL: Class 1 Div 1, Groups A, B, C, D, UL 913, UL 60079-0 and UL 60079-11 INMETRO: Ex db ia IIC T4 Gb Tamb -20º C to +55ºC Marine Equipment Directive: MED 1500009/M1 |
| Compliance | EMC FCC CFR 47 Part 15, ICES-0003 |
| Interface | Data connection for gas test solutions and direct to PC |
| Charging | Direct connection to multiregional power supply Vehicle charger adaptor Desktop cradle USB power and communications lead |
Crowcon Gas-Pro – Portable Gas Detector
Gases Detected & Ranges
| Gas Detection | Range | Typical Alarms | Resolution |
| Ammonia NH₃ | 0-100ppm | 25ppm |  1ppm |
| Carbon Dioxide COâ‚‚ | 0-5% vol. | 0.5% vol. | Â 0.01% vol. |
| Carbon Monoxide CO | 0-2000ppm | 30ppm | Â 1ppm |
| Carbon Monoxide CO | 0-500ppm | 30ppm | Â 1ppm |
| COÂ (Hydrogen Filtered) | 0-2000ppm | 30ppm | Â 1ppm |
| Chlorine Clâ‚‚ | 0-5ppm | 0.5ppm | Â 0.1ppm |
| Carbon Monoxide Hydrogen Sulphide CO-Hâ‚‚S | H2 S 0-100ppm CO 0-500ppm |
5ppm 30ppm |
 1ppm 1ppm |
| Flammable | 0-100% LEL | 20% LEL | Â 1% LEL |
| Hydrogen Sulphide Hâ‚‚S | 0-100ppm | 5ppm | 1ppm |
| Nitrogen Dioxide NOâ‚‚ | 0-20ppm | 1ppm | 0.5ppm |
| Oxygen Oâ‚‚ | 0-25% vol | 19%/ 23% vol. | 0.1% vol. |
| Ozone O₃ | 0-1ppm | 0.1ppm | 0.01ppm |
| Sulphur Dioxide SOâ‚‚ | 0-20ppm | 1ppm | 0.1ppm |
| Chlorine Dioxide ClOâ‚‚ | 0-1ppm | 0.1ppm | 0.1ppm |
| Nitric Oxide NO | 0-100ppm | 25ppm | 1ppm |
Crowcon Gas-Pro Portable Gas Detector
T&D provide competitive prices and delivery for all Crowcon Gas Detectors, including the Crowcon Gas-Pro.
Gas Detection In High Voltage Substations, Switchgear & Hazardous Area Battery Rooms
See how Crowcon F-Gas Detector is used in the electrical utility industry to provide safe gas detection of SF6 in high voltage substations and gas insulated switchgear.
Gas Detection In High Voltage Substations, Switchgear & Cable Chambers. Image : ABB.
 ➡  Did you know? T&D distribute Zone 1 Hazardous Area ATEX Certified Lighting, Heating, Power products – this includes hazardous area portable heaters, LED lighting, plugs and sockets, control panels, enclosures and junction boxes for Zone 1 use.
Portable Gas Detectors | Crowcon Gas-Pro Datasheet
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