Innovation in oxygen sensing

Gas sensor manufacturer City
Technology will be unveiling its new
4OXV oxygen sensor at this year’s
Sensor + Test exhibition in
Nurnberg, Germany, on 7-9 June.

Extensive development testing is
said to have proved that 4OXV
consigns the problems of false alarms
and premature device failures to history.

It moves the reliability, stability and
overall performance of electrochemical
oxygen sensing to a new level, enabling
instrument manufacturers to offer users
unparalleled confidence over the full
life of the sensor, reducing costs and
reinforcing trust in the technology.

Also featured on the booth will be
City’s latest versions of the Sensoric
range of liquid electrolyte toxic gas
sensors, which offer improved
output stability, responsiveness and
performance in the aggressive
environments of the semiconductor
and photovoltaic converter
manufacturing industries. Sensoric
sensors are manufactured at City’s
German centre of excellence in
Bonn, which is set to celebrate its
recent 20th anniversary.

City’s latest sulphur dioxide sensor,
the 4S Rev.2, completes the portfolio
of new products launched at the show.

The 4S Rev. 2 sensor maximises
performance and prolongs operating
life by delivering a faster response
time, market-leading baseline stability,
enhanced resistance to humidity
shocks and an optimised H2S filter.