Configurable Portable Gas Detector
The smartGAS SG Portable PGD alpha is a highly versatile and configurable portable gas detector designed for professional industrial gas detection and analysis. Offering more than 500 possible variants, this flexible device allows precise tailoring to your exact application requirements while delivering fast, accurate measurements across a wide range of gases.
Equipped with an integrated pump for rapid sample draw and response times, the PGD alpha features a clear 2.5-inch HD colour screen for excellent readability in the field. It simultaneously measures environmental temperature and humidity, provides audible alarms when preset concentration limits are exceeded, and ensures reliable performance in demanding industrial environments. The robust, mobile design makes it ideal for spot checks, leak detection, confined space entry, and routine safety inspections.
Built on smartGAS’s proven high-precision sensor technology, the PGD alpha combines ease of use with professional-grade performance. Whether for single-gas or multi-gas configurations, this portable solution gives technicians and safety officers the confidence and flexibility they need for effective gas monitoring on the move.
Typical Features
- Highly configurable with more than 500 variants available
- Integrated pump for fast and accurate gas sampling
- 2.5-inch HD colour display for clear on-site readings
- Simultaneous measurement of gas concentration, temperature and humidity
- Audible alarm on exceeding preset concentration limits
- Robust, mobile design suitable for industrial use
- Supports a wide range of detectable gases using smartGAS sensor technology
- Long battery life and intuitive operation
Typical Applications
- Industrial safety and hazardous area monitoring
- Leak detection in pipelines, valves and equipment
- Confined space entry and pre-entry checks
- Biogas, natural gas and refrigerant gas analysis
- Emission monitoring and environmental surveys
- Maintenance and service operations in chemical and petrochemical plants
- Food processing, refrigeration and HVAC system checks
- Laboratory and research gas measurements

