Radiodetection PCM TX-25 Transmitter

The Radiodetection PCM TX-25 is a compact, portable Pipeline Current Mapper (PCM) transmitter designed for short- to medium-range pipeline inspections and cathodic protection (CP) surveys. Delivering up to 25 watts of output power, the TX-25 applies a stable low-frequency signal to pipelines and other buried metallic conductors, enabling accurate current mapping and coating condition assessment when paired with compatible Radiodetection PCM receivers.

With a maximum output voltage of 100 V peak and a maximum output current of 1 amp, the TX-25 provides dependable performance for routine PCM surveys where portability and ease of deployment are key. Its output characteristics make it well suited for identifying coating defects, shorts, and areas of current loss on shorter pipeline sections or congested utility corridors.

Lightweight and field-ready, the PCM TX-25 is ideal for technicians who require a practical, efficient transmitter for regular CP monitoring and pipeline integrity assessments. It is commonly used on water pipelines, gas distribution lines, and other buried metallic infrastructure requiring reliable current measurement without the need for high-power output.

Key Features

• Portable PCM transmitter for pipeline current mapping
• Delivers up to 25 W output power for short- to medium-range surveys
• 100 V peak output voltage and 1 A maximum output current
• Applies a stable low-frequency signal for accurate PCM measurements
• Compatible with Radiodetection PCM receivers and inspection systems
• Lightweight, rugged design for easy field deployment
• Simple operation for efficient cathodic protection (CP) surveys

Ideal For

Pipeline operators, corrosion engineers, utility companies, and inspection contractors performing routine cathodic protection monitoring, coating condition surveys, and pipeline integrity inspections on shorter pipeline runs.