Crowcon Gasman Gas Detector (Non-rechargeable)
The Crowcon Gasman is a personal single gas monitor capable of detecting a wide range of gases. This particular version is a non-rechargeable version with an operating time of up to 2 years and can be calibrated.
The unit is lightweight, can be worn using the integrated alligator clip and is very easy to use with its one-button operation. The Crowcon Gasman is suitable for use in many different industries for protection against a number of industrial gas hazards. It’s also IP65 rated which gives it a high impact resistance and protection against dust and water ingress.
Datalogging and event logging is also available as standard with the Crowcon Gasman. This full timed data logging with adjustable sample rate is set to 1 min. data rate as default. It stores 900 hours at 1 min. intervals (54,000 logs) and more than 4800 events.
The Crowcon gas monitor is suitable for industries including oil and gas, chemical, steel works and waste and water works.
Gas Type |
Range |
Standard Alarm (UK) |
Ammonia (NH3) |
0-1000ppm |
25ppm |
Carbon Monoxide (CO) |
0-1500ppm |
30ppm |
Carbon Dioxide (CO2) |
0.5% |
0.5% |
Carbon Monoxide-Hydrogen Filtered (CO-H2) |
0-500ppm |
30ppm |
Chlorine (Cl2) |
0-20ppm |
0.3ppm |
Chlorine Dioxide (CLO2) |
0-1ppm |
0.1ppm |
Ethylene Oxide (ETO) |
0-10ppm |
3ppm |
Flammable |
0-100% LEL |
20% LEL |
Fluorine (F2) |
0-1ppm |
0.5ppm |
Hydrogen (H2) |
0-2000ppm |
N/A |
Hydrogen Cyanide (HCN) |
0-25ppm |
5ppm |
Hydrogen Fluoride (HF) |
0-10 ppm |
1ppm |
Hydrogen Sulphide (H2S) |
0-250 ppm |
5ppm |
Nitric Oxide (NO) |
0-100 ppm |
25ppm |
Nitrogen Dioxide (NO2) |
0-20 ppm |
1ppm |
Oxygen (O2) |
0-25% |
19/23% |
Ozone (O3) |
0-1 ppm |
0.1ppm |
Phosphine (PH3) |
0-5 ppm |
0.1ppm |
Phosgene (COCl3) |
0-1 ppm |
0.1ppm |
Sulphur Dioxide (SO2) |
0-20 ppm |
1ppm |
- Rugged, resistant polycarbonate housing
- Triple alarm system – visual LED bar, vibrating alarm and 95dB audible alarm
- Backlit LCD display
- Shows gas level readings, alarm conditions and battery life
- Calibration warning, alerts user 30 days in advance to due date
- Two display modes – normal (real-time TWA and peak display options) and display recall (peak readings and TWA)
- Interchangeable sensor modules
- Can be calibrated using Portables Pro software
- Optional accessories are available
Size |
90 x 48 x 24 mm (3.5 x 1.9 x 0.95 ins) |
Weight |
Toxic – 85g (3 oz) |
Typical response times (T90) |
Toxic gas – 20s |
Sampling |
Optional manual aspirator |
Operating temperature range |
-20°C to + 65°C (-4°F to +149°F) |
Operating Time |
Up to 2 years |
Battery |
Non-rechargeable Lithium battery |
Humidity |
5-95% RH |
Approval Codes |
Europe North America |
Standards Safety |
Europe: EN60079-0, EN60079-11, EN60079-1, 2014/34/EU |
Operations Standards |
EN50270, EN50271, IEC61508, EN61779, EN45544 |
What’s Included? |
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