What is the approximate between your transmitter and receiver?

Installation, wiring, and internal configuration should only be carried out by qualified technicians who are trained in working with explosion-protected equipment and high-voltage industrial circuits.

The Dräger Pulsar 7000 communicates its health status via the 4-20mA analog loop. Understanding these current levels allows operators in the control room to instantly diagnose issues. Current Output System Status Meaning & Corrective Action Normal Operation Measuring gas between 0 and 5 LEL-meters. 3.8 to 4.0 mA Under-range Slight drift below zero. Perform an environmental zeroing. 2.0 mA Beam Blocked

The manual describes an explosion-proof, open-path infrared gas detector designed for stationary monitoring of combustible hydrocarbons. This system, comprising a transmitter and a receiver, is capable of detecting gas concentrations at distances ranging from 4 to 200 meters. Key Technical Specifications

Configuration is performed using a or the Dräger PolySoft PC software . The manual provides detailed guidance on:

: Summarizes electrical data, environmental tolerances, and hazardous area approvals (ATEX/IECEx). Technical Specifications Dräger Pulsar 7000 Series Safety Manual

Because the Pulsar 7000 is a safety-critical device, you should use a third-party or scanned copy that may be outdated. Always obtain the official PDF from Dräger.

Ensure the internal optical heaters are enabled in the software settings if operating in humid, freezing, or rapidly changing climates.

: The system is compatible with HART® 7 protocols, allowing for digital configuration via the Pulsar Interface Adapter (PIA) and Dräger PolySoft software. Calibration and Maintenance

Do you need the exact for your specific model variant?

Additionally, Dräger offers the (iOS/Android) that includes an interactive manual, instructional videos for sensor changeouts, and a calibration timer.