Precision instruments for scientists, engineers and technicians.
Curve tracers, source picoammeters, power and analog signature analysers - designed for performance and cost-effectiveness.
Hardware.
Trace a transistor's full I-V characteristic - BJT, FET and MOSFET, discrete parts through to power devices.
Source bias voltages and measure currents down to femtoamps and resistance to teraohms - one and two-channel versions.
Find faulty components with the board unpowered - compare known-good V-I signatures against the your suspect.
Software.
Drives Curve tracers · Source picoammeters
EPIC drives the CTL curve tracers and SPA source picoammeters from a single Windows app: both share the same plot engine, cursor system, CSV export, and session-file format.
Drives Signature analysers
The ASA application drives the ASA100, ASA200 and ASA240 analog signature analysers: live V-I signatures, side-by-side comparison against a known-good board, and session files you can share with a colleague or archive with the repair.
Designed and built in the UK.