Inficon IN-703-020-G1 Replacement Refrigerant Sensor

Product Description

The INFICON IN-703-020-G1 is a replacement sensor designed for the TEK-Mate refrigerant detector. The sensor restores the leak-detection capability of the instrument when the original sensor reaches the end of its service life. Refrigerant sensors in electronic leak detectors degrade over time with exposure to refrigerants, contaminants, and moisture, making periodic replacement a standard part of instrument maintenance. This part is installed by licensed HVAC technicians who rely on the TEK-Mate for locating refrigerant leaks in residential and light commercial systems.

This sensor applies to TEK-Mate refrigerant detectors manufactured from 2007 to present. It is used in HVAC service applications where technicians need to maintain accurate leak detection performance. Replacing a worn sensor is a routine field service task performed during preventive maintenance or when the detector shows signs of reduced sensitivity or false readings.

Key Features

• Direct replacement sensor for TEK-Mate refrigerant detector models from 2007 to present
• Restores leak detection sensitivity when original sensor is degraded or expired
• OEM-specified replacement to maintain instrument accuracy and reliability
• Designed for field replacement without special tooling

Compatibility

Compatible with the TEK-Mate refrigerant detector, 2007 to present models.

Installation Notes

Sensor replacement should be performed by a licensed HVAC technician familiar with electronic leak detector maintenance. Power down and allow the detector to cool before handling the sensor. Follow the TEK-Mate manufacturer documentation for the correct sensor removal and installation procedure. Dispose of the spent sensor in accordance with applicable local regulations.

Technical Specifications

• Product Type: Sensor
• Application: Refrigerant leak detection

Standard Information

• Brand: INFICON
• Manufacturer Part Number: IN-703-020-G1