GAS DETECTION SYSTEMS
Gas Detection Systems Built to Last
Shepherd offers American-made digital gas monitoring solutions that:
- Minimize downtime from false alarms
- Speed up incident response
- Enhance ESG scores
Our integrated system features multi-gas sensors, wearable monitors, and a communication platform, enabling on- and offsite personnel to monitor safety and emissions from anywhere.
As both an OEM and service provider with deep gas monitoring expertise, Shepherd partners with operators to create custom, 24/7 monitoring and response programs.
Operators across all sectors rely on our rental and emissions solutions to prevent injuries, fatalities, and reduce greenhouse gas emissions. Shepherd provides a complete turnkey solution, including system design, implementation, continuous monitoring, rapid response, and maintenance services.
Industries we serve
Mining
Renewable Natural Gas (“RNG”)
Refineries
Waste Water Treatment
Food & Beverage
Data Centers
General Industrial and Manufacturing
Fixed Gas Sensors
Get localized gas monitoring with Shepherd’s Fixed Gas Sensors, helping improve safety and reduce emissions and downtime. These durable, multi-gas sensors can identify CH4, CO2, H2S, LEL, CO, SO2, and O2. On request, sensor packages for ClO2, HCl, HCN, NO, NO2, O3, and PH may be integrated. Their all-in-one design simplifies deployment and site-specific naming. Each fixed gas detector sends calibration, battery, and gas data to a central hub, receiving updates and alarms. Featuring rugged, corrosion-resistant housing, a Class I Div 1 rating, and an LCD screen, our fixed gas detectors deliver reliable field status. They use electrochemical (for low-level toxic gases) and energy-efficient NDIR optical technologies for precise and fast detection of increasing gas concentrations.


Digital Hub
Remotely manage your safety with Shepherd’s Digital Hub, a central command platform connecting field sensors to your operations in real time. Activate wireless, solar-powered alarms for immediate hazard alerts. Monitor on-site and off-site personnel safety and emissions data from anywhere. Receive critical alerts with sensor ID, GPS location, and emergency contacts via text, email, app, or client portal. Stay connected with Ethernet, Wi-Fi, LTE, and satellite options, ensuring communication in any environment.
Personal Monitors
Equip your field crews with Shepherd’s Personal Monitor for immediate toxic gas detection and response, preventing incidents and ensuring compliance. These wearable devices offer two-way communication, multi-gas sensing, GPS tracking, and check-in/out. Monitor worker safety and location in real time via Shepherd’s 24/7 center or your own hub. The built-in “Lone Worker System,” featuring a compact vehicle unit, alerts to gas exposure when working alone, providing continuous protection everywhere. Integrate these monitors to reduce risk, improve emergency response, lower operational costs, and maintain high safety standards.













