Crowcon Gasman - MPS Sensor
Crowcon Gasman is now with MPS Sensor technologies.
Please note: that the charger must be purchased separately. Please find it here.
The Crowcon MPS Sensor in the Gasman is Hydrogen ready and can accurately detect 19 different flammable gases without the need for calibration. It has been designed to resist contamination which prevents sensor poisoning. Thanks to the MPS sensor technology this monitor does not require calibration or any scheduled maintenance across its 5-year lifespan. This is a result of the self-monitoring sensor reporting any issues with its operation, giving peace of mind and reducing the cost of ownership. Calibration is required after 5 years to maintain the monitor.
As is the case for many multi-gas sensors correction factors would need to be applied however, the Gasman MPS requires no correction factor and guarantees accurate readings, with no false alarms.
Users of the Crowcon Gasman MPS can work for longer periods of time as the battery life is more than doubled. Additional to this, it is ATEX Zone 0 approved allowing workers to enter explosive gas atmospheres for long periods without any fear of ignition or explosion due to their detector.
- Simple one-button operation
- Easy to read display
- Audible, visual, and vibrating alarms
Size |
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90 x 48 x 24 mm (3.5 x 1.9 x 0.95 ins) |
Weight |
Flammable Toxic Oxygen Carbon Dioxide |
138g (4.9oz) 85g (3oz) 129g (4.6oz) 139g (4.9oz) |
Typical Response Time (T20) |
Flammable Toxic gas Oxygen Oxygen (Long-Life) |
20s 20s 10s 10s |
Alarms |
Audible |
95dB Multiple alarm options let you select distinctive tones for different alarm levels |
Visible |
Dual colours red/ blue flashing LEDs in a gas hazard |
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Vibrating |
Internal vibrating alarm |
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Display |
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Custom LCD with backlight and display of gas concentration. Graphic symbols for battery (with proportional indication of remaining operation time), and display mode. Start up indication when calibration is due within 30 days, calibration overdue or service required. |
Display modes |
Normal display Display recall |
Real time gas concentration levels Peak readings and TWA |
Datalogging |
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Full timed data logging with adjustable sample rate, set to 1 min. data rate as default. 900 hours storage at 1 min. interval (54,000 logs), >4800 events |
Battery |
Rechargeable |
Lithium battery for all gas types |
Non rechargeable |
Lithium battery for toxics and oxygen (excluding CO2 ) |
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Operating Time |
Rechargeable |
72 hours for MPS flammable |
Non rechargeable |
Up to 2 years |
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Sampling |
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Optional manual aspirator |
Operating Temperature Range |
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-20o C to + 65o C (-4o F to +149o F) |
Humidity |
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5-95% RH 0 to 99% RH (O2 LL MPS) |
Ingress Protection |
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IP65 |
Approval Codes |
Europe |
Toxic or O2 : ATEX II 1G Ex ia db IIC T4 Ga (-20°C ≤ Ta ≤ +65°C ) BASEEFA04ATEX0384 Flammable: ATEX II 2G Ex ia d IIC T4 Gb (-20°C ≤ Ta ≤ +65°C) BASEEFA04ATEX0383
Flammable (MPS): ATEX II 1G Ex ia IIC T4 Ga (-20°C ≥Ta ≥ +65°C) BASEEFA04ATEX0383 |
International |
Toxic or O2 : IECEx Ex ia IIC T4 Ga (-20°C ≤ Ta ≤ +65°C) BAS05.0039
Flammable: Ex db ia IIC T4 Gb (-20°C ≤ Ta ≤ +65°C) |
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North America |
CSA Class 1, Division 1, Groups A, B, C, D |
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Standards Safety |
Europe North America |
EN60079-0, EN60079-11, EN60079-1, 2014/34/EU CSA22.2
Atex 2014/34/EU |
Operation Standards |
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EN50270, EN50271, IEC61508, EN61779, EN45544 |
PC Interface |
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RS232 connection from ‘Charger/interface’ variation RS232/USB converter available |
Calibration |
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Gasman can be routinely calibrated using Portables PC software |
Accessories |
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Gasman is supplied with an integral alligator clip. Optional accessories: gas test kit, Gasman external filter, leather carry case, single way charger, charger interface software and communication kit (excluding PSU), 5-way multi-charger |
Crowcon Connect Compatible? |
Yes |
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