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Company News About New Arrival: Honeywell QRAE 3 PGM-2500 4-in-1 Portable Gas Detector – Upgraded Replacement for PGM-2400
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New Arrival: Honeywell QRAE 3 PGM-2500 4-in-1 Portable Gas Detector – Upgraded Replacement for PGM-2400

2026-06-05
Latest company news about New Arrival: Honeywell QRAE 3 PGM-2500 4-in-1 Portable Gas Detector – Upgraded Replacement for PGM-2400

As industrial safety requirements continue to rise, Honeywell has launched its upgraded PGM-2500 QRAE 3 4-in-1 portable gas detector, which now fully replaces the older PGM-2400 model. The new PGM-2500 retains all the reliable core features that PGM-2400 users trust, while adding cutting-edge intelligent functions to better protect workers in high-risk hazardous environments.

The PGM-2500 maintains the outstanding rugged performance of its predecessor: it offers two optional sampling methods – pump suction and diffusion, with IP65 ingress protection for the pump suction version and IP67 for the diffusion version. The durable engineering plastic housing with a rubber jacket can withstand harsh working conditions from -20℃ to 50℃. It also retains the high-volume 95dB@30cm audible alarm, paired with red LED flashing and vibration alerts, ensuring workers can receive immediate danger warnings even in noisy industrial sites.

Compared with the PGM-2400, the biggest upgrade of the PGM-2500 is its new wireless connectivity capability. The device supports seamless access to the ProRAE Guardian real-time safety monitoring system and EchoView Host Mini-Controller closed-loop wireless system, enabling safety managers to access real-time instrument readings and alarm status from any remote location, achieving better visibility and faster emergency response.

Another valuable new feature is the built-in motion detection and man-down alarm. If a worker encounters an accident and remains motionless for a set period, the device will automatically trigger an alarm and send a distress signal to the remote monitoring center, greatly shortening rescue response time and guaranteeing worker safety in isolated hazardous operations.

As a professional multi-gas detector, the PGM-2500 can simultaneously monitor up to four gases, including combustible gas (LEL), oxygen (O2) and common toxic gases such as H2S, CO, SO2 and HCN, meeting the gas monitoring needs of various scenarios including petroleum, chemical engineering, fire rescue, municipal pipe network maintenance, coal mining and shipyard operations. Its simple two-button operation allows easy handling even with thick work gloves, and the 180° reversible 4-line graphic LCD display with automatic backlight provides clear reading from any angle. It also supports both Chinese and English display languages to adapt to global users.

Currently, the Honeywell PGM-2500 QRAE 3 is available for order on our Alibaba store. We offer genuine original products with complete international certifications including UL/cUL/CSA, ATEX, IECEx and China CMC, fast delivery within 1 week and flexible payment terms. Whether you are replacing outdated equipment or purchasing new gas safety protection devices, the PGM-2500 is your reliable choice for industrial safety.

Contact us today via Alibaba message to get a detailed quotation and product specifications!