strain gauge transducer

It depends on your monitoring environment and required long-term stability. Vibrating wire transducers are better for long-term, embedment applications like concrete dams or tunnel linings because they are less prone to drift from cable resistance changes. Resistive strain gauges are usually more cost-effective for surface-mounted applications on steel structures and when high-frequency measurements are needed. Consider cable length and data logger compatibility as well.

Yes, Kingmach provides custom cable lengths and connector types to suit your installation. When you place an order, let us know the required cable length, and we will build the transducer accordingly to avoid field splicing, which can compromise signal integrity.

Most of our transducers output a frequency signal (vibrating wire type) or a calibrated voltage/resistance signal (resistive type). We provide wiring diagrams and technical notes to help you integrate them with common data loggers. If your system uses a specific protocol, our support team can guide the connection.

Standard transducers are sealed with epoxy or welded stainless steel housings to withstand high humidity and direct burial. For submersion applications, we can apply additional waterproofing measures during manufacturing. Ask about ingress protection requirements when you inquire.

Every transducer includes a detailed calibration sheet from our in-house lab, with traceability to international standards. If your project requires additional accredited calibration, we can arrange that through partner laboratories for an extra fee.