Crowcon Gasman Single gas detector with gas optionable

9,500,000

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Description

Crowcon Gasman

The Gasman portable single gas detector is compact and lightweight, yet is fully ruggedised for the toughest of industrial environments. Featuring simple single button operation, it has a large easy-to-read display of gas concentration, and audible, visual and vibrating alarms.

It comes available with long-life O2 sensor and can be used with Crowcon Connect.

The Gasman is a rugged, compact single gas detector, designed for use in the toughest environments. Its compact and lightweight design makes it the ideal choice for industrial gas detection, in oil and gas, chemical plants (with exotic gases), steel works (special CO sensor), hospitality (CO2), renewable energy (hydrogen) and waste and water works. Weighing just 130g, it is extremely durable, with high impact resistance and dust/water ingress protection, loud 95 dB alarms, a vivid red/ blue visual warning, single-button control and an easy-to-read, backlit LCD display to ensure clear viewing of gas level readings, alarm conditions and battery life. Data and event logging are available as standard, and there is a built-in 30 day advance warning when calibration is due.

Gasman is also available in a safe area CO2 version offering 0-5% carbon dioxide measurement.

Meet the next generation of oxygen gas detection

Gasman is now available with lead free, long-life oxygen sensors

  • Industry’s first 5-year warranty
  • Lead-free for RoHS compliance
  • Reduced sensor replacement
  • Lower cost of ownership
  • Reduced environmental impact

Robust

  • Tough polycarbonate housing – protects you in the harshest environments
  • Water and dust resistant to IP65
  • Full overmoulding – high impact resistance

Effective warning

  • Two levels of instantaneous alarm and TWA alarms for toxic versions – ensures prompt evacuation from hazardous zone
  • 95dB audible alarm
  • Vivid twin red/blue visual alarm – if ambient noise is high, Gasman alerts you by vibrating and with the high impact blue/red LED alarms
  • Internal vibrating alarm

Flexible

  • Versions available for flammable gas, oxygen and toxic gases – gas detector tailored to your requirements
  • Rechargeable versions for all gas types
  • Non-rechargeable versions so ideal for oxygen and toxic gases
  • Real-time TWA and peak display options
  • Fully interchangeable intelligent sensor modules

User friendly

  • One button operation – quick and easy to use
  • Backlit display for gas diagnostics and operating status – easy to read
  • Ultra lightweight; just 85g for toxic versions – comfortable to wear

Brand

Crowcon

Crowcon gas detectors (portable and fixed) are suitable for applications in many industries and for detecting a wide variety of dangerous gases – protecting people and plant from gas risks (toxic and flammable) in both industrial and hazardous areas with IECEx and ATEX certification. Portable product range: Gas-Pro, Gas-Pro IR, Gas-Pro PID, Gas-Pro TK, T4, Tetra 3, Gasman, Clip SGD, Detective+, Detective Wireless, LaserMethane Mini, Triple Plus+ Fixed product range: XgardIQ, IRmax, Xgard Bright, Xgard, TXgard-IS+, Flamgard Plus, TXgard Plus, Open Path Gas Detectors, FGard IR3 Flame Detector, Xsafe, F-Gas Detector
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Specification

Technical Specifications

Size 90 x 48 x 24 mm (3.5 x 1.9 x 0.95 ins)
Weight Flammable: 138g (4.9oz)
Toxic: 118g (4.1oz)
Oxygen: 129g (4.6oz)
Carbon monoxide: 139g (4.9oz)
Typical response times (T90) Flammable:  20s
Toxic gas:  20s
Oxygen:  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
Internal vibrating alarm
Display Custom LCD with backlight, with 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.
Normal display: Real time gas concentration levels
Display recall: Peak readings and TWA
Data logging Full timed datalogging 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)
Operating time* Rechargeable: 12 hours minimum for flammable unit
Non-rechargeable: Up to 2 years
 Sampling  Optional manual aspirator
Operating temperature** -20°C to +65°C (-4°F to +149°F)
Humidity 20 to 90% RH
Ingress protection IP65
Approvals Europe: Toxic or O2: ATEX II 1G Ex ia 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
International: Toxic or O2: IECEx BAS05.0039
Flammable: IECEx BAS05.0038
North America: CSA Class 1 Groups A,B,C,D Division 1
Standards Europe: EN60079-0, EN60079-11, EN60079-1
North America: CSA22.2, 152EN50270, EN50271, IEC61508, EN61779, EN45544
PC Interface RS232 connection from interface module in charger
RS232/USB converter available
Calibration Gasman can be routinely calibrated using Portables PC software or by using Checkbox IMH

Gases and Ranges

Gas Range Standard Alarm (UK)
Ammonia (NH3)  0-100 ppm  25 ppm
Carbon monoxide (CO)  0-500 ppm  30 ppm
Carbon dioxide (CO2)  0-5% vol.  0.5% vol.
Chlorine (Cl2)  0-20 ppm  0.5 ppm
Flammable  0 – 100% LEL  20% LEL
Fluorine (F2) 0-1 ppm  0.1 ppm
Hydrogen (H2)  0-2000 ppm  N/A
Hydrogen cyanide (HCN)  0-25 ppm  5 ppm
Hydrogen fluoride (HF) 0-10 ppm  1 ppm
Hydrogen sulphide (H2S) 0-100 ppm  5 ppm
Nitric oxide (NO) 0-100 ppm  25 ppm
Nitrogen dioxide (NO2)  0-20 ppm  1 ppm
Oxygen (O2)  0-25% vol.  19% / 23% vol.
Ozone (O3)  0-1 ppm  0.1 ppm
Phosphine (PH3)  0-5 ppm  0.2 ppm
Phosgene (COCL2)  0-1 ppm  0.1 ppm
Sulphur dioxide (SO2)  0-20 ppm  1 ppm

 

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