Current levels exceeding 20 mA indicate that the gas concentration has surpassed the calibrated measurement range of the device. 5. Safety and Maintenance Standards

Internal sapphire lens heaters prevent ice formation and condensation.

The Dräger Pulsar 7000 is a stationary, open path gas detector used to monitor for potentially explosive gases and vapors. Unlike traditional point detectors that sample the air at a specific location, open path detectors project an infrared beam across a monitoring path (e.g., a pipeline or perimeter). By measuring the absorption of specific wavelengths of light as the beam travels, the Pulsar 7000 can accurately calculate the concentration of hydrocarbon gases present, even from a distance.

: Features a specialized mode that increases flash rate and light intensity to penetrate fog, rain, or snow. Self-Heating Optics

Contains the standard operating procedures, electrical installation, and commissioning steps. Pulsar 7000 Series IFU (Multi-language)

Install the units downwind of potential leak sources, typically at a height corresponding to the density of the target gas (e.g., higher for methane, lower for propane).

[ TRANSMITTER ] ------------ Infrared Light Beam ------------> [ RECEIVER ] | | (Emits IR Pulses) (Analyzes Signals) | [ 4-20 mA Output ] Key Technical Specifications

Designed to operate in harsh conditions with high immunity to fog, rain, and snow.

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