OVERVIEW
The ST3000 Ace* Smart Transmitter is a microprocessor-
based smart transmitter that features high performance and
excellent stability. Capable of measuring pressure of gas,
liquid, and vapor, and liquid levels, it transmits 4 to 20 mA
DC analog and digital signals according to the measured
differential pressure.
It can also execute two-way communications the Smart
communicator and via DE protocol, with the TDCS3000
or 3000X , or Advance-PS, and a database, thus
facilitating self-diagnosis, range resetting, and automatic
zero adjustment.
Refer to No. SS2-DST10F-0100 for FOUNDATIONTM
Fieldbus specification.
FEATURES
Excellent stability and high performance
• Long-term stability has been proven in 2,000,000
installations worldwide.
• Unique characterization and composite semicon-
ductor sensors realize excellent temperature char-
acteristics.
Wide measuring range (rangeability)
• A wide measuring range is available from a single
model. This feature is highly effective in taking
measurements over a wide range and reducing the
need for reserve units. Model JTG940A: 35 to 3500
kPa (rangeability: 1 to 100)