Choose a free accessory with a multifunction tester.Shop Now
This is the non-rechargeable version of the Gasman, which is only available for oxygen and toxic gases. If you prefer a rechargeable version, please see this version instead >>
The above drop down box offers a selection of the three most popular, standard Crowcon Non-Rechargeable Gasman Single Gas Personal Gas Detectors:
However other gas sensors are available, please consult the table below for a list of possible sensors available on the Crowcon Gasman Single Gas Personal Gas Detector. For further information, or to place an order for a Crowcon Gasman featuring one of the sensors below, please call our sales team.
|AA||0-100% LEL methane|
|AB||0-100% LEL propane|
|AC||0-100% LEL pentane|
|AE||0-100% LEL ethylene|
|AF||0-100% LEL hydrogen|
|AG||0-25% volume oxygen|
|AI||0-100ppm hydrogen sulphide|
|BF||0-250ppm hydrogen sulphide|
|AH||0-500ppm carbon monoxide|
|CS||0-500ppm carbon monoxide (H2 filtered)|
|BI||0-1500ppm carbon monoxide|
|AJ||0-20ppm sulphur dioxide|
|AP||0-1ppm ozone* (includes ozone specific flow plate)|
|AL||0-20ppm nitrogen dioxide*|
|AQ||0-30ppm hydrogen cyanide|
|AV||0-10ppm hydrogen fluoride*|
|CK||0-1ppm chlorine dioxide|
|CQ||0-100ppm nitric oxide|
|CI||0-10ppm ethylene oxide (rechargeable only)|
|HG||0-5% carbon dioxide IR (uncertified, for safe area only)|
|* Reactive gases - extra care is required during sampling and calibration due to the nature of these gases. Contact Crowcon technical support or review the product manual for further detail.|
Please note that as standard all our Crowcon Rechargeable Gasman Detectors are configured to comply with the English ATEX region and standard, however other configurations are available, please contact our sales team for more information, or to place an order for a Gasman configured to one of the regions and standards below.
|012||N American CSA|
|015||Br Port INMETRO|
Get an instant alert when gas is detected with Crowcon's Gasman, a small-size personal gas monitor which clips onto your clothing.
Made for the detection of a wide variety of gas types (configured to your needs), the Gasman is ideal for use in a wide variety of different applications ranging from oil/gas plants to chemical plants, steel works, hospitality, confined spaces and waste/water works.
The Gasman is configured as standard with two instantaneous alarm limits which will sound as soon as gas levels rise. The Gasman uses a triple alarm system - you can expect the monitor to flash red/blue LED indicators, emit an audible tone and vibrate as gas level spikes are detected, ensuring you can evacuate from the area as quickly as possible.
Crowcon's Gasman units are made for use in demanding conditions - as well as IECEx and ATEX ratings for use in hazardous environments, the monitor has a tough, overmoulded case to protect against impact and is IP65 rated against dust and water damage.
Gas levels are shown on the screen of the Gasman as a general reading - by combining the Gasman together with an optional RS232 communication set (sold separately), you can access logged gas readings over a period of time and read them back on a PC. Up to 900 hours of data can be stored on the Gasman and you can configure alarms, zero the unit, calibrate the unit and more.
The Crowcon Gasman is designed to be used in potentially hazardous environments where there is a risk of igniting the atmosphere.
These units have the following ATEX and IECEx classifications (please ensure the environment you're working in is compliant with these regs).
Need accessories for your Gasman? Please call our sales team quoting one of the part numbers below and they can add it to your order!
For a more comprehensive breakdown of the accessories, please download the manual available further below.
|C02132||Gasman External Filter|
|M04851||Flow Cap Assembly|
|C01844||Chest Harness Strap Kit - consists of two straps (harness plate sold separately)|
|C011304||Chest Harness Kit (harness plate and 2 straps)|
|C01983||Leather Carry Case - either wear on belt or use with shoulder strap|
|C01892||Gas Test Kit (includes trigger regulator with 1m gas supply tube, flow cap, magnet and 2m gas vent tube)|
|E07532||PC Lead (9 way D, female to female)|
|C02097||USB to RS232 Adaptor|
|Dimensions||90 x 48 x 24mm (3 1/2 x 1.9 x 1 inches)|
|Housing, Degree of Protection||Ingress Protection IP65 (NEMA 4)|
|Operating Temperature||-20 to 55°C (-4 to 131°F)|
|Humidity||20-99% RH, non-condensing for continuous operation|
|Display||Custom LCD with backlight. Starburst characters for number and text display, plus screen icons for status and mode|
|Warm-Up Time||90 seconds maximum|
|Response Time (Typical)||Approx 20 seconds for most toxic and flammable sensors, 10 seconds for oxygen|
|Audible Alarms||95dBa (multiple alarm sounds allow selection of distinctive tones for different alarms)|
|Visible Alarms||Dual colour red/blue flashing LEDs in gas hazard|
|Vibrating Alarm||Internal vibrating alarm|
|Repeatability||±2% FSD, 6 months|
|ATEX||Essential Health and Safety Requirement, clause 15.9|
|Safety Certificate No.||BASEEFA04ATEX0383 Flammable Gas
BASEEFA04ATEX0384 Oxygen or Toxic Gas
|IECEx||IECExBAS05.0038 Flammable Gas
IECExBAS05.0039 Oxygen or Toxic Gas
|European Approval Codes||ATEX II 1G Ex ia IIC T4 Ga, (-20°C ≥Ta≥ +65°C)
ATEX II 2G Ex ia d IIC T4 Gb, (-20°C ≥Ta≥ +65°C)
|USA Approval Codes||Class I Division 1, Groups A, B, C and D|
|Canadian Approval Codes||Class I Division 1, Groups A, B, C and D|
|Standards (Safety)||EN60079-0, EN60079-1, EN60076-11, 94/9/EC|
|Standards (Safety) Canada||CSA22.2, 152|
|Operation||EN50270, EN50271, IEC61508, EN61779|
We'd really appreciate it if you'd review this product
Why not leave a review of this product? Reviews help us improve our service for customers looking for a product to make a decision.No reviews have been found
Do you have a question or found it cheaper? Contact us