Thermal Gas Systems HaloGuard III Refrigerant Monitor
by Thermal Gas Systems
Last updated Mar 29, 2026 · 1 revision
Photoacoustic infrared area monitor for continuous refrigerant gas detection with 20 PPM sensitivity and BMS integration.
Highlights
Media
About This Product
The HaloGuard III uses wideband photoacoustic infrared (PIR) technology for continuous monitoring of all refrigerant gases with 20 PPM sensitivity. Monitors up to 8 gases with sensor and controller in a single all-in-one unit. Features preset alarm levels with bright red LED alerts, optional analog output for EMS/BMS integration, and remote dialer hookup for maintenance notifications.
Capabilities
How this product is delivered and what's included out of the box.
- Mobile app
- Not available
- Free trial
- No
- Free tier
- No
- Public API
- No
- Deployment
- On Premise
FSH Score Breakdown
Customer Reviews
Features
Hardware Features4features
Equipment & Asset Management3features
Compliance & Safety1feature
Platform & Customization1feature
Integrations 2 across 1 category
Industry-Specific 2
Pricing
- Model
- Custom
- Starting at
- Contact for pricing
- Notes
- Price not publicly listed — commercial/industrial product sold through distributors and engineered systems integrators. Estimated $2,000-$5,000+ depending on configuration and number of monitoring points. Permanent area refrigerant monitor using advanced microprocessor-based digital signal processing with wideband photoacoustic infrared (PIR) cell. Monitors single or multiple local and remote locations continuously. Provides notification when gas concentration reaches preset alarm levels. Detects all common refrigerant gases. Designed for machinery rooms, cold storage, and commercial refrigeration facilities per ASHRAE 15 requirements.
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