Msa Safety 0019-0398 Replacement Combustible Gas Sensor

Product Description

The MSA SAFETY 0019-0398 is a replacement sensor and matching resistor designed for the Bacharach Leakator 10 combustible gas leak detector. This sensor assembly restores the detection capability of a Leakator 10 unit that has reached end-of-sensor life or has been damaged in service. Combustible gas detectors rely on a calibrated sensor element and a precisely matched resistor to maintain accurate detection sensitivity. Replacing both the sensor and resistor together ensures the instrument returns to proper factory-specified performance. This part is installed by HVAC technicians and gas service professionals performing preventive maintenance or corrective repair on combustible gas detection equipment.

This replacement sensor is intended for use with the Bacharach Leakator 10 combustible gas leak detector. The Leakator 10 is a portable instrument used in residential and light commercial settings to locate leaks in natural gas, propane, and other combustible gas systems. Technicians performing routine sensor replacement or restoring a unit after sensor failure will use this part to return the detector to service. It is appropriate for use by licensed HVAC technicians, plumbers, and gas service professionals who maintain combustible gas leak detection equipment as part of their standard service workflow.

Key Features

• Includes replacement sensor and matching resistor as a paired assembly
• Designed specifically for the Bacharach Leakator 10 combustible gas leak detector
• Restores detection sensitivity after sensor wear or damage
• OEM-style replacement maintains instrument accuracy

Compatibility

Designed for use with the Bacharach Leakator 10 combustible gas leak detector.

Installation Notes

Sensor replacement on combustible gas detection equipment should be performed by a qualified technician familiar with the instrument manufacturer's service procedures. Before beginning sensor replacement, ensure the detector is powered off and allow the unit to cool if it has been recently operated. Refer to the Leakator 10 service documentation for correct sensor removal and installation procedures. After installation, verify detector function according to the manufacturer's recommended calibration or bump-test procedure before returning the unit to service.

Technical Specifications

• Application: Replacement Part
• Type: Sensor Accessory
• Used With: Leakator 10

Standard Information

• Brand: MSA SAFETY
• Manufacturer Part Number: 0019-0398