Gasman Single Gas Detector from Crowcon

Designed to meet the need for personal monitoring in tough industrial environments, the Crowcon Gasman Single Gas Detector is small, light and simple to use providing comprehensive warning of hazardous gas conditions.

For best pricing, please call 1-800-952-3293 or email sales@afcintl.com

The Gasman Single Gas Detector is a rugged, compact single gas personal monitor designed for use in the toughest environments. With impact resistant construction and compliance to IP65, Gasman offers a wide range of gases, including six flammable calibration options. Gasman gives an unbeatable combination of powerful loud and bright alarms. Its stunningly compact and lightweight design makes it ideal for use in industries such as oil and gas, chemical, steel works and water and water works.

Features

  • Tough polycarbonate housing protection you in the harshest environments
  • Water and dust resistant to IP65
  • Full overmolding case for high impact resistance
  • 2 levels of instantaneous alarm and TWA alarms for toxic versions
  • 95 dB audible alarm
  • Vivid twin red/blue visual alarms
  • Internal vibrating alarm
  • If ambient noise is high, gasman still alerts you by vibrating and with blue/red LED alarms
  • Versions available for flammable gas, oxygen and toxic gases
  • Rechargeable versions for all gas types
  • Non-rechargeable versions for oxygen and toxic gases
  • Real time TWA and peak display options
  • Fully interchangeable intelligent sensor modules
  • One button operation
  • Backlit display for gas diagnostics and operating status
  • East to read
  • Ultra lightweight, just 85g

Specifications

Range Dependent on gas, see chart below
Audible Alarms 95 dBA, multiple alarm sounds allow selection of distinctive tones for different alarm levels
Visual Alarms Dual color red/blue flashing LEDs in gas hazard
Vibration Alarm Internal
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
Display Mode Normal display for real time gas concentration levels
Display recall for Peak readings and TWA
Datalogging Full timed datalogging with adjustable sample rate, set to 1 minute data rate, 900 hours storage at 1 minute interval, >4,800 events
Battery Type Rechargeable: Li-ion battery
Non-rechargeable: Lithium battery
Operating Time* Rechargeable: 12 hours minimum for flammable unit,
Non-rechargeable: up to 2 years
Sampling Optional manual aspirator
Operating Temperature -4 to 149°F
Humidity 5-95% RH non-condensing
Intrinsically Safe Toxic or Oxygen: ATEX II 1G Ex ia db IIC T4 Ga
Flammable: ATES II 2G Ex ia d IIC T4 Gb
Ingress Protection IP65
PC Interface RS232 connection from interface module in charger, RS232/USB available
Autocalibrator Gasman can be routinely calibrated using Portable PC software
Size 3.5″ H x 1.9″ W x .95″ D
Weight Flammable: 130g,
Oxygen: 129g,
Toxic: 85g

*Note: Operating time will depend on operating pattern and alarm occurrence. Frequent or long lasting alarms and use of the optional confidence beep will reduce battery life.

Sensor Specifications

Gas
Range
Alarm
Response
Time
Ammonia
0-100 ppm
25 ppm
20 seconds
Ammonia 0-1,000 ppm 25 ppm 20 seconds
Carbon Monoxide
0-500 ppm
30 ppm
20 seconds
Carbon Monoxide H2 Filtered 0-500 ppm 30 ppm 20 seconds
Chlorine
0-20 ppm
0.3 ppm
20 seconds
Chlorine Dioxide 0-1 ppm 0.1 ppm 20 seconds
Ethylene Oxide 0-10 ppm 3 ppm  20 seconds
Fluorine
0-1 ppm
0.5 ppm
20 seconds
Hydrogen
0-2,000 ppm
n/a
20 seconds
Hydrogen Cyanide
0-25 ppm
5 ppm
20 seconds
Hydrogen Fluoride
0-10 ppm
1 ppm
20 seconds
Hydrogen Sulfide
0-250 ppm
5 ppm
20 seconds
Nitrogen Dioxide
0-20 ppm
1 ppm
20 seconds
Nitric Oxide
0-100 ppm
25 ppm
20 seconds
Ozone
0-1 ppm
0.1 ppm
20 seconds
Phosgene
0-1 ppm
0.1 ppm
20 seconds
Phosphine
0-5 ppm
0.1 ppm
20 seconds
Sulfur Dioxide
0-20 ppm
1 ppm
20 seconds
Flammable
0-100% LEL
20% LEL
20 seconds
Oxygen
0-25% LEL
19.5%/23.5%
10 seconds

Ordering Information

Each unit includes a calibration flow cap, pocket clip, and instruction manual, you must order charger separately. For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email sales@afcintl.com

Description
Catalog No.
Gasman Gas Detector for Carbon Monoxide
GS-AH-A-012-G
Gasman Gas Detector for Carbon Monoxide, H2 Filtered GS-CS-A-012-G
Gasman Gas Detector for Hydrogen Sulfide GS-AI-A-012-G
Gasman Gas Detector for Hydrogen, 0-2,000 ppm
GS-AK-A-012-G
Gasman Gas Detector for Sulfur Dioxide
GS-AJ-A-012-G
Gasman Gas Detector for Chlorine
GS-AN-A-012-G
Gasman Gas Detector for Chlorine Dioxide
GS-CK-A-012-G
Gasman Gas Detector for Nitrogen Dioxide
GS-AL-A-012-G
Gasman Gas Detector for Phosphine
GS-AT-A-012-G
Gasman Gas Detector for Ammonia
GS-AR-A-012-G
Gasman Gas Detector for Ammonia, 0-1,000 ppm
GS-AS-A-012-G
Gasman Gas Detector for Hydrogen Cyanide
GS-AQ-A-012-G
Gasman Gas Detector for Hydrogen Fluoride
GS-AV-A-012-G
Gasman Gas Detector for Ozone
GS-AP-A-012-G
Gasman Gas Detector for Fluorine
GS-AU-A-012-G
Gasman Gas Detector for Nitric Oxide
GS-CQ-A-012-G
Gasman Gas Detector for Phosgene
GS-BB-A-012-G
Gasman Gas Detector for Oxygen
GS-AG-A-012-G
Gasman Gas Detector for Hydrogen Sulfide, 0-250 ppm
GS-BF-A-012-G
Gasman Gas Detector for Hydrogen Sulfide, 0-500 ppm
GS-BG-A-012-G
Gasman Gas Detector for Carbon Monoxide, 0-1,500 ppm
GS-BI-A-012-G
Gasman Gas Detector for Ammonia, 0-100 ppm
GS-AR-A-012-G
Gasman Gas Detector for Ethylene Oxide
GS-CI-A-012-G
Gasman Gas Detector for 0-100% LEL Methane
GS-AA-A-012-G
Gasman Gas Detector for 0-100% LEL Propane
GS-AB-A-012-G
Gasman Gas Detector for 0-100% LEL Pentane
GS-AC-A-012-G
Gasman Gas Detector for 0-100% LEL Ethylene
GS-AE-A-012-G
Gasman Gas Detector for 0-100% LEL Hydrogen
GS-AF-A-012-G
Gasman Gas Detector for 0-100% LEL Butane
GS-AD-A-012-G
Gasman Gas Detector for 0-100% LEL Methane Unfiltered
GS-BC-A-012-G
Gasman Gas Detector for 0-100% LEL Ethanol Unfiltered
GS-BD-A-012-G
Gasman Gas Detector for 0-100% LEL IPA, Unfiltered
GS-BE-A-012-G
Gasman Gas Detector for 0-100% LEL Pentane, Unfiltered
GS-KF-A-012-G
Single Way Charger
C011318
Charger Interface Kit includes single way charger/interface, USB RS232 Adaptor and PC lead
C011305
Hard Hat Clip
C01953

Downloads

Gasman Single Gas Detector literature

Tags: Ammonia Gas Detector, Carbon Monoxide Gas Detector, Chlorine Gas Detector, Chlorine Dioxide Gas Detector, Ethylene Oxide Gas Detector, Fluorine Gas Detector, Hydrogen Gas Detector, Hydrogen Cyanide Gas Detector, Hydrogen Fluoride Gas Detector, Hydrogen Sulfide Gas Detector, Nitrogen Dioxide Gas Detector, Nitric Oxide Gas Detector, Ozone Gas Detector, Phosgene Gas Detector, Phosphine Gas Detector, Sulfur Dioxide.

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