Honeywell 1309a0057 Remote NO2 Gas Sensor

Product Description

The HONEYWELL 1309a0057 is a remote nitrogen dioxide (NO2) gas sensor designed for fixed-point gas detection in demanding environments. Manufactured under Honeywell Analytics, this sensor is built for continuous monitoring of NO2 concentrations in applications where personnel safety and regulatory compliance are critical. The 1309a0057 operates as a remote sensing element, connecting to a compatible gas detection controller or transmitter to deliver real-time concentration data. Licensed technicians and safety system integrators install this sensor as part of fixed gas detection infrastructure.

This sensor is specified for use across a wide range of industries including industrial facilities, oil and gas operations, laboratories, agricultural settings, transportation environments, and mining operations. In each of these applications, NO2 monitoring is essential for early warning of toxic gas accumulation. The remote design allows placement at the point of risk while the controller is mounted in a safer or more accessible location, making it well suited for confined spaces, equipment rooms, and process areas.

Key Features

• Remote NO2 sensing element for fixed gas detection systems
• Broad application range covering industrial, oil and gas, lab, agricultural, transportation, and mining environments
• Designed for integration with a compatible gas detection controller or transmitter
• Supports continuous monitoring for personnel safety and regulatory compliance
• Honeywell Analytics platform sensor design

Compatibility

Designed as a remote NO2 sensing element for use with compatible Honeywell Analytics gas detection controllers and transmitter systems. Confirm controller compatibility against Honeywell Analytics documentation before ordering.

Installation Notes

Installation should be performed by a qualified instrumentation technician or gas detection system integrator familiar with local safety codes and the specific requirements of the host facility. De-energize the gas detection system and follow lockout/tagout procedures before connecting or replacing the sensor. Mount the sensor at the appropriate height for NO2 detection per the system design and applicable codes, as NO2 is heavier than air. After installation, perform a functional bump test and calibration verification per the manufacturer's commissioning procedures before returning the system to service.

Technical Specifications

• Target Gas: Nitrogen Dioxide (NO2)
• Sensor Type: Remote
• Application: Industrial, Oil and Gas, Labs, Agriculture, Transportation, Mining

Standard Information

• Brand: HONEYWELL
• Manufacturer Part Number: 1309a0057