Clip SGD Single Gas Detector

The Crowcon Clip Single Gas Detector (SGD) is designed for use in hazardous areas and offers reliable and durable fixed life monitoring in a compact, lightweight and maintenance-free package. Crowcons's Clip SGD has a 2-year life and is available for hydrogen sulphide (H2S), carbon monoxide (CO) or oxygen (O2). The Clip SGD is designed to withstand the harshest industrial working conditions and delivers industry-leading alarm time, changeable alarm levels and event logging as well as user-friendly bump test and calibration solutions.


Size91 x 54 x 32mm
Weight93g. (Toxic), 104g. (O2)

Top, front and size visual LEDs

90dB audible alert at 10cm



H2S -40°C to + 50°C (-40°F to +122°F)

CO  -40°C to + 50°C (-40°F to +122°F)

O2  -35°C to + 50°C (-31°F to +122°F)

Humidity5% to 95% non-condensing RH
DataloggingMost recent 30 events
Sensor Range

H2S - 0-100ppm

CO - 0-300ppm

O2 - 0-30% vol.
Ingress ProtectionIP66 and IP67


Sebastian Kelderman