Product Announcements:
Gas Transmitters

Protecting Oil & Gas Operations — With Precision Gas Detection

Introducing our new SA-220 Gas Detector, our next-generation fixed gas detector for safety and operational performance. Read more...

GPR-1500 Trace oxygen analyzer designed for accurate measurement of low oxygen concentrations in industrial gas and process applications. Supports reliable monitoring where oxygen purity and contamination control are critical. Read more...

Oxygen monitors designed for low-oxygen environments such as glove boxes and nitrogen generation systems. These analyzers provide reliable O₂ measurement to support inert atmosphere control and process safety. Read more...

Portable oxygen analyzer designed for accurate measurement of oxygen concentration in gas mixtures. Palm O₂ RD supports reliable oxygen monitoring in industrial, medical, and specialty gas applications. Read more...

Model SA-220 is an advanced single or dual gas detection transmitter designed for use with Safeguard Analytics’ complete range of Model SA2 “smart sensor modules”.

A diffusion-based detector, with the gas type and sensitivity range determined by installing an application-specific Model SA2 Smart Sensor module. Equipped with a full color digital display, at... Read more...

Introducing our new SA-220 Gas Detector, our next-generation fixed gas detector for safety and operational performance. Read more...

Introducing the SA-220 Gas Detector — Safeguard Analytics’ New Flagship Device

Built on experience, innovation, and intuition, the SA-220 represents the next era of gas detection:
- Rugged, Reliable, and Fast — engineered for today’s toughest environments
- Easy integration with Serial MODBUS or 4-20mA (each active channel)
- Full-color displ... Read more...

A diffusion-based detector, with the gas type and sensitivity range determined by installing an application-specific Model SA2 Smart Sensor module. Equipped with a full color digital display, at startup, the detector automatically identifies the gas type, sensitivity range, and serial number. The device self-guides the user in the calibration process for zero and span calibration,... Read more...

Gas Detection Transmitters

Diffusion based gas detection

Model SA-220 is an advanced single or dual gas detection transmitter designed for use with Safeguard Analytics’ complete range of Model SA2 “smart sensor modules”.

A diffusion-based detector, with the gas type and sensitivity range determined by installing an application-specific Model... Read more...

Fixed gas detectors are permanently installed in strategic locations where gas leaks or accumulations are most likely to occur.

Applications include:

Refrigeration Plants (Cold Storage & Food Processing)

• Ammonia (NH₃) gas detection ensures leaks are identified before reaching dangerous levels.
• Prevents exposure-related injuries an