The value of a measurement product lies in long-term stability. We build quality control into every stage of development and production, and back it with traceable data.
Incoming and in-process control
Critical materials — resistive tracks, Hall chips, encoder discs — are retained by batch and re-inspected periodically. Automated dispensing, burn-in and in-line inspection stations eject and log abnormal units.
Calibration and final inspection
Every sensor is calibrated for zero, span, linearity and repeatability in a temperature-controlled room; the report is filed against its serial number and shipped with a certificate of conformity.
After-sales commitment
Standard products carry an 18-month warranty. Quality issues are answered within 24 hours and, in East China, reached on site within 48 hours. Annual calibration and lifetime assessment services are available.