Sigma Front Index Transducers are available as mechanized
units for automated scanning systems. To specify, simply request the
unit desired and request "Mechanized Unit."
To specify a SIGMA Front Index for high temperature
the temperature required must be requested.
Each SIGMA Transducer is certified using the Sonix ProbeTEST™.
A permanent record is maintained at SIGMA to verify comparison with
probes manufactured at a later time. A copy of the certification is
supplied to the customer at