Gefran Temperature Controllers

NSI is an authorized Gefran distributor stocking controllers and indicators for industrial applications in North America. Our Gefran controller lineup includes:

600 series — compact single-loop controllers
1200 series — advanced single-loop controllers
1600 series — multi-loop controllers
GFX4 — graphical paperless recorder

Available for temperature, pressure, and process variable control. Applications include industrial furnaces, dryers, and heating systems. US inventory. Fast shipping. Request a quote today.