Dräger PIR 7000

Premium Explosion-Proof Infrared Gas Transmitter

The Dräger PIR 7000 is a top-tier, explosion-proof point gas detector designed for continuous monitoring of combustible gases and vapors. Utilizing an advanced, double-compensated optical system, this non-dispersive infrared (NDIR) transmitter offers unparalleled stability, sensitivity, and resistance to environmental factors, making it an industry standard for hazardous offshore and onshore facilities.

Advanced Optical Design and Linearization

The detector features a uniquely engineered light-gathering optical design that maintains maximum signal integrity under challenging conditions:

• Maximum Poison Immunity: Completely immune to chemical sensors poisons like silicones, hydrogen sulfide, and halogenated hydrocarbons that ruin standard pellistors.

• Configurable Gas Library: Contains customizable gas profiles for over 100 industrial substances, allowing highly linear and accurate lower explosive limit (LEL) monitoring.

Key Features and Industrial Benefits

• Stainless Steel 316L Enclosure: Encased in a heavy-duty, marine-grade housing rated up to IP67 to withstand aggressive splash-zone or sub-zero chemical plant conditions.

• Beam Block Diagnostic Warning: Patented optics tracking monitors dust or dirt buildup on the windows, alerting operators to clean the lens before a device failure occurs.

• SIL 2 Certified Architecture: Certified by TÜV for high functional safety compliance, allowing direct integration into critical safety instrumented systems (SIS).

• HART and Digital Telemetry: Supports standard 4 to 20 mA analog paths mixed with bi-directional HART communication for complete remote configuration and diagnostics.