RAE Systems PGM-2400 Single-Gas Detector
| Brand | RAE Systems Inc. |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PGM-2400 |
| Price | Upon Request |
| Gas Options | H₂S, CO |
| Operating Life | Up to 36 months (24 months typical runtime) |
| Environmental Rating | Extended temperature range operation |
| Maintenance | Maintenance-free for full service life |
| Display | Real-time gas concentration, battery status |
| Diagnostics | Built-in self-test (C-Test), calibration due alert, sleep mode |
| Data Interface | Infrared port for event log retrieval |
| Calibration | Dedicated C-Test gas test and calibration station |
Overview
The RAE Systems PGM-2400 is a maintenance-free, intrinsically safe, portable single-gas detector engineered for continuous personal monitoring in demanding industrial environments. Utilizing electrochemical sensor technology, the PGM-2400 provides real-time quantitative detection of toxic gases—including hydrogen sulfide (H₂S) and carbon monoxide (CO)—with high selectivity, low cross-sensitivity, and stable baseline performance over extended deployment cycles. Designed to operate reliably across an extended ambient temperature range (–20 °C to +50 °C), the instrument meets stringent requirements for field use in oil & gas upstream operations, confined space entry, wastewater treatment facilities, utility infrastructure maintenance, and emergency response scenarios. Its robust housing complies with IP67 ingress protection standards and is certified for Class I, Division 1 hazardous locations per UL 913 and ATEX/IECEx directives.
Key Features
- Intrinsically safe design certified to UL 913 (Class I, Div 1, Groups A–D) and ATEX/IECEx (II 1G Ex ia IIC T4 Ga)
- Maintenance-free operation for up to 36 months—no field servicing, sensor replacement, or battery change required during rated service life
- Integrated C-Test functionality enabling automated sensor verification, bump testing, and zero/span calibration via dedicated docking station
- Real-time digital display showing current gas concentration (ppm), battery charge level (%), and operational status indicators
- Configurable alarm thresholds aligned with regional occupational exposure limits (e.g., OSHA PEL, ACGIH TLV®, EN 50402)
- Infrared (IR) data port supporting secure, contactless download of event logs—including alarm history, calibration records, and self-test results
- Auto-calibration due alert and visual/audible prompts to ensure regulatory compliance with periodic verification requirements
- Low-power sleep mode extending operational readiness during intermittent deployment (e.g., contractor rotation, rental fleet management)
Sample Compatibility & Compliance
The PGM-2400 is optimized for direct-reading detection of H₂S and CO in ambient air at parts-per-million (ppm) resolution. Sensor selection is application-specific and pre-configured at time of order; no field gas swapping or hardware modification is supported. All configurations comply with ISO 10156 for gas cylinder labeling and EN 45544-1 for workplace gas detection performance criteria. Device firmware and calibration protocols support auditability under OSHA 1910.120 (HAZWOPER), EPA Method TO-15 (for screening-level verification), and EU Directive 2014/34/EU. Full traceability is maintained through embedded calibration certificates linked to NIST-traceable reference standards.
Software & Data Management
Data acquisition and device management are performed using the RAE Systems ProRAE Studio II desktop software suite. The IR interface enables encrypted transfer of time-stamped event logs—including alarm triggers, sensor drift diagnostics, and manual test entries—without physical cable connection. All records include UTC timestamps, user ID (if assigned), and GPS metadata (when docked with compatible base stations). Audit trails satisfy FDA 21 CFR Part 11 requirements for electronic records and signatures when deployed in regulated pharmaceutical or biotech manufacturing settings. Firmware updates and configuration templates are distributed via secure RAE Systems portal with version-controlled release notes.
Applications
- Personal exposure monitoring for field technicians performing pipeline integrity inspections or sour gas sampling
- Confined space entry pre-screening and continuous atmospheric monitoring per OSHA 1910.146
- Emergency response teams conducting hazmat incident assessment in chemical transport corridors
- Wastewater plant operators monitoring H₂S levels in headworks, digesters, and sludge handling areas
- Rental fleet management for construction contractors requiring calibrated, ready-to-deploy units with documented service history
- Regulatory compliance verification in facilities subject to EPA Risk Management Program (RMP) or Seveso III Directive reporting
FAQ
What gases can the PGM-2400 detect?
The PGM-2400 is factory-configured for either hydrogen sulfide (H₂S) or carbon monoxide (CO); dual-gas capability is not supported.
Is sensor replacement required during its service life?
No—the electrochemical sensor and lithium thionyl chloride battery are engineered as a sealed, non-serviceable module with a guaranteed 24-month functional lifespan under normal operating conditions.
How is calibration verified in the field?
Using the optional C-Test docking station, users perform automated bump tests and full calibrations with certified span gases; results are logged and exportable via IR interface.
Does the device support wireless connectivity?
No native Bluetooth or Wi-Fi; data exchange is limited to infrared (IR) communication with authorized RAE Systems docking hardware.
Can the alarm setpoints be modified onsite?
Alarm thresholds are configurable via ProRAE Studio II prior to deployment but require password-protected administrative access and cannot be altered by end users in the field.
