
Single-Gas Personal Detectors
UnoIQ, Gasman and Clip SGD personal monitors for a single toxic gas, flammable gas or oxygen.

A single-gas detector is worn by the worker and alarms on one hazard — typically hydrogen sulphide, carbon monoxide or oxygen depletion. UnoIQ is Crowcon's rechargeable, modular single-gas detector: pre-calibrated sensor trays swap in without returning the unit to the manufacturer, a charge lasts up to a month of eight-hour shifts on toxic and oxygen sensors, and Bluetooth links the detector to the Crowcon Connect fleet software. It can be upgraded to dual-gas detection.
Gasman is a compact, lightweight single-gas detector with a wide choice of interchangeable intelligent sensor modules, including MPS flammable and long-life oxygen sensors, plus data and event logging and a 30-day warning before calibration is due. Clip SGD is a maintenance-free detector with a fixed two-year life for hydrogen sulphide, carbon monoxide or oxygen, sealed to IP66 and IP67 for hazardous-area work.
- One-button operation, usable with gloved hands
- UnoIQ: modular pre-calibrated sensor trays and Bluetooth connectivity
- UnoIQ: 6 m drop tested, IP66 and IP68
- Gasman: MPS flammable and long-life O2 sensor options
- Clip SGD: maintenance-free two-year life for H2S, CO or O2
- Audible, visual and vibrating alarms
- Personal protection in oil, gas and chemical plants
- Water and wastewater works
- Steelworks carbon monoxide monitoring
- Carbon dioxide monitoring in hospitality and brewing
Explore other Crowcon product lines

Multi-Gas Portable Detectors
T4, T4x, Gas-Pro, Tetra 3 and DuoIQ detectors for flammable gas, oxygen, H2S, CO and more.
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Area Monitors & Laser Methane Detectors
DetectiveIQ transportable area monitors and the L-TEK P100 remote laser methane detector.
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Bump Test & Calibration Stations
IQhub and I-Test stations that bump test, calibrate and keep compliance records for a detector fleet.
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Fixed Point Gas Detectors
Xgard, Xgard Bright, XgardIQ and SMART detectors for flammable gas, toxic gas and oxygen.
View Details →Request CrowconSingle-Gas Personal Detectors
Contact our team for genuine Crowconsingle-gas personal detectors with full technical support and accredited calibration across the UAE.