Gefran TPSADA Digital Autozero & Span Option

Gefran TPSADA Digital Autozero & Span Option for TPSA Series Pressure Transmitters

The Gefran TPSADA is a digital autozero and span option for the TPSA series pressure transmitters, providing a modern and highly flexible field calibration solution for industrial pressure measurement applications. By eliminating conventional analogue trimmers — which are vulnerable to drift and premature failure — the TPSADA leverages advanced electronics to deliver fast, accurate and repeatable zero and span adjustments without opening or dismantling the device.

Calibration is straightforward: simply touch the marked area on the sensor body with the included magnetic pen and the adjustment completes within seconds. This tool-free setup makes the TPSADA an ideal solution for plant engineers and maintenance teams operating in demanding industrial environments across North America.

NSI stocks Gefran TPSADA accessories for North America with fast shipping from our US facility. Request a quote today.

Specifications:

• Adjustment method: magnetic pen
• Zero adjustment: coarse and fine magnetic autozero
• Span adjustment: magnetic autospan
• Calibration signal: 80% full-scale
• Reset options: partial and total reset
• Installation: no disassembly required