CROWCON GASMAN AIR MONO

Gasman – Personal Single-Gas Detector

Compact. Rugged. Accurate. Built for the Toughest Conditions.

Overview

Gasman is a compact, robust single-gas detector specifically designed for use in harsh industrial environments such as:

• Oil and gas

• Chemical plants (for exotic gases)

• Steel facilities (CO sensor version)

• Hospitality industry (CO₂ detection)

• Renewable energy (Hydrogen)

• Water and waste treatment

Weighing only 130g, it offers high impact resistance, IP-rated dust/water protection, and comprehensive alarm features including a 95dB audible alarm, bright dual-color red/blue visual alert, vibration alarm, and backlit LCD screen to display real-time gas levels, alarms, and battery status.

A dedicated version for carbon dioxide (CO₂) is available, providing precise measurement from 0–5%.

Advanced Alarm System

• Two alarm levels (instantaneous and TWA) for toxic gases

• Loud 95dB audible alarm for high-noise environments

• Vibration alert for silent notifications

• Bright dual-color LED (red/blue) ensures visibility in any setting

Versatile & Configurable

• Available for flammable gases, oxygen, toxic gases, and CO₂

• Rechargeable versions for all gases

• Non-rechargeable versions ideal for O₂ and toxic gases

• Fully interchangeable smart sensor modules

Technical Specifications

• ATEX / IECEx / CSA certified

• Various certifications for toxic, flammable, and O₂ models |

PC Interface & Calibration

• RS232 communication via interface module on the charging cradle

• Optional RS232/USB adapter

• Can be calibrated via PC software or IMH Checkbox system

Included Accessories

• Integral alligator clip

Optional Accessories

• Calibration gas kits

• External filter

• Leather carrying case

• Single and 5-way charging stations

• Charger interface software and communication kits