SS2-DST100-0100-11 OVERVIEW OVERVIEW The ST3000 Ace Smart Transmitter is a microprocessor-based smart transmitter that features high performance and excellent stability. Capable of measuring gas, liquid, and vapor flow rates, pressures, 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 between the Smart communicator and via DE protocol with the TDCS3000 or 3000X, or Advanced-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 semiconductor sensors realize excellent temperature and static pressure characteristics. 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. The measuring range of the model JTD920A, for example, is 0.75 to 100 kPa (range ability = 1: 135).