GasDog provides high-performance gas sensing instrumentation for toxic, flammable, and VOC gas detection. Combining over 10 years of R&D expertise with rigorous ISO 9001 quality management, GasDog develops industrial gas monitoring instruments using advanced electrochemical, infrared (NDIR), photoionization (PID), and pellistor catalytic bead sensor technology.

Our instrument portfolio covers target gases including Carbon Monoxide (CO), Hydrogen Sulfide (H2S), Oxygen (O2), Methane (CH4), Ozone (O3), Ammonia (NH3), Benzene (C6H6), Formaldehyde (CH2O), and Fluorine (F2). Featuring fast T90 response times, temperature compensation algorithms, and low signal drift, GasDog detectors deliver accurate measurements even in high-humidity or fluctuating ambient conditions.

With products holding CE, ATEX, and RoHS compliance certifications, GasDog instruments are built for hazardous locations and environmental monitoring. Applications cover semiconductor fabrication, laboratory ventilation control, cold storage ammonia monitoring, and biogas processing plants.

GasDog provides customizable measurement ranges, selectable output signals (4-20mA / RS485 / Wireless), and flexible OEM sensor integration. With 7-day custom engineering turnarounds and dedicated sensor replacement kits, GasDog delivers reliable, lower-total-cost gas analysis solutions for system integrators.