24/7 Emergency Support
GDSCorp

Open Path Gas Detectors

Line-of-sight open path gas detectors using UV and infrared spectroscopy to monitor hydrocarbon, hydrogen sulphide, and ammonia gas clouds over long distances, up to 200 metres between transmitter and receiver.

3 Models

Available Equipment

QUASAR 900 — SafEye Quasar 900 Open Path Gas Detector for Hydrocarbons

QUASAR 900

Open path hydrocarbon gas detector using DOAS spectroscopy over line-of-sight up to 660 metres.

DOAS spectral fingerprint analysis for hydrocarbon detection
Line-of-sight range from 7 m to 660 m
Xenon Flash infrared transmitter and receiver
View Details
Spectrex 950 — SafEye Quasar 950 Open Path Gas Detector for H2S

Spectrex 950

UV open path detector for toxic hydrogen sulphide at low concentrations, up to 200 ft range, sub-10 second response.

UV technology for toxic H2S detection at very low concentrations
Up to 95 percent obscuration tolerance
Detection range up to 60 m (200 ft)
View Details
Spectrex 960 — SafEye Quasar 960 Open Path Gas Detector for Ammonia

Spectrex 960

UV open path detector for toxic ammonia (NH3) at low concentrations, up to 200 ft range, sub-10 second response.

UV technology for toxic ammonia (NH3) detection at very low concentrations
Up to 95 percent obscuration tolerance
Detection range up to 60 m (200 ft)
View Details
Explore More

Other Categories

Wireless Gas Detectors

Battery-powered and line-powered wireless gas monitors that detect toxic, combustible, and VOC hazards and report readings back to a central controller over GDSCorp wireless networks.

Fixed Gas Detectors

Permanently installed point gas monitors using electrochemical, infrared, catalytic bead, and PID sensor technologies. Cover toxic, combustible, VOC, and oxygen depletion hazards with 4-20mA and MODBUS outputs for wired plant integration.

System Alarm Controllers

Wireless alarm stations and data interfaces that aggregate detector readings, drive local alarm relays, and feed live data into PLCs, DCS platforms, and SCADA systems.

Wireless System Accessories

Explosion-proof wireless transmitters that bridge legacy analog sensors and switch inputs into a GDSCorp wireless network, extending coverage without new cabling.

Need Help Choosing
the Right Equipment?

Talk to a qualified engineer about your facility. We'll assess your hazards and recommend the right equipment for your environment.

Request a Consultation