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CROWCON - Personal Single Gas Monitor

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CROWCON - Personal Rechargeable Single Gas Monitor (GASMAN)

Brand: CROWCON
Model: Gasman

Product Descriptions:


The Gasman is a rugged, compact single gas detector, designed for use in the toughest environments. It's 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.


Product Features:
  • 5-year sensor 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 Level 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 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 Interchargeable Intelligent Sensor Modules
User Friendly
  • One Button Operation - quick and easy to use
  • Backlit Display for Gas Diagnostic And Operating Status - easy to read
  • Ultra Lightweight; Just 85g For Toxic Versions - comfortable to wear


Technical Specifications:

Size   90 x 48 x 24 mm (3.5 x 1.9 x 0.95 ins)
Weight Flammable
Toxic
Oxygen
Carbon dioxide
138g (4.9 oz)
85g (3 oz)
129g (4.6 oz)
139g (4.9 oz)
Typical response times
(T90)
 
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
Vibrating Internal vibrating alarm
Display   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   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)
Operating time* Rechargeable 72 hours for MPS flammable
Non-rechargeable Up to 2 years
Sampling   Optional manual aspirator
Operating temperature range**   -20°C to + 65°C (-4°F to +149°F)
Humidity   5 – 95% RH
0 to 99% RH (O2, LL MPS)
Ingress protection   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)
North America CSA Class 1, Division 1, Groups A, B, C, D
Standards safety Europe
North America
EN60079-0, EN60079-11, EN60079-1, 2014/34/EU
CSA22.2
Atex 2014/34/EU
Operation standards   EN50270, EN50271, IEC61508, EN61779, EN45544
PC interface   RS232 connection from ‘Charger/interface’ variation
RS232/USB converter available
Calibration   Gasman can be routinely calibrated using Portables PC Software
Accessories   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 partibleble? Yes  

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