Gefran TKDA Digital Autozero & Span Option

Gefran TKDA Digital Autozero & Span Option for TK Series Pressure Transmitters

The Gefran TKDA is a digital autozero and span option for the TK series pressure transmitters, delivering a flexible and modern calibration solution for industrial pressure measurement applications. By replacing conventional analogue trimmers — which are susceptible to drift and mechanical failure — the TKDA uses advanced electronics to allow fast, precise zero and span adjustments in the field.

Setup is remarkably simple: touch the marked sensor area with the included magnetic pen and the adjustment completes within seconds. No tools, no disassembly, no specialist knowledge required. This makes the TKDA ideal for plant engineers and maintenance teams working in demanding industrial environments across North America.

NSI stocks Gefran TKDA 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