The MadgeTech Bridge101A is a compact data logger that records voltage output from strain gauges, load cells, bridge sensors and other low-level DC sources — ideal for measuring stress, torque, strain and pressure over time in engineering, R&D and structural-testing applications. Available in three measuring ranges to match your sensor’s output. Need a raw strain gauge or load cell sensor rather than the data logger that reads one? See our Voltage and Current data logger ranges for other low-level signal types, or contact our team for help matching a range to your sensor’s specification.
The MadgeTech Bridge101A is a compact data logger that records voltage output from...
The MadgeTech Bridge101A is a compact data logger that records voltage output from strain gauges, load cells, bridge sensors and other low-level DC sources — ideal for measuring stress, torque, strain and pressure over time in engineering, R&D and structural-testing applications. Available in three measuring ranges to match your sensor’s output. Need a raw strain gauge or load cell sensor rather than the data logger that reads one? See our Voltage and Current data logger ranges for other low-level signal types, or contact our team for help matching a range to your sensor’s specification.

Bridge/strain gauge data logger, available in 3 M…
The Bridge101A is the data logger — it connects to and records the electrical output of a strain gauge, load cell or bridge sensor that you already have (or supply separately). It does not include a strain gauge sensor itself.
Yes — the Bridge101A measures and records voltage from any low-level DC bridge source, including load cells, strain gauges and similar transducers, typically used to calculate stress, torque, strain or pressure over time.
The Bridge101A is available in three measuring ranges to match different sensor output levels — select the range matching your strain gauge or load cell's specification when ordering.