Differential Pressure Transmitter/Pressure TransmittersAT9000Advanced Transmitter Model GTX

CEFOUNDATION FieldbusHART

AT9000 Advanced Transmitters are smart differential pressure and pressure transmitters equipped with microprocessors for high performance and reliability. They can measure flow rate, pressure, and fluid levels of gases, liquids, and steam, as well as transmitting 4–20 mA DC analog or digital signals in proportion to the measured pressure. By means of two-way communication between the AT9000 and a CommStaff or HART® communicator, operations such as self-diagnosis, range setting, and zero adjustment can be easily accomplished.


Excellent long-term stability

Zero drift: long-term stability of only ±0.1 % drift over 10 years

Fast response

Response speed: 100 ms or faster; can be used in applications that require fast response.

Wide measuring range (rangeability)

This single model offers a wide measurement range, which is very useful for both expanding the scope of measurement and reducing the equipment needed. Rangeability 1:400

Very user-friendly

Zero/span adjustment can be done without opening the cover.

Multiple functions

Historical data (e.g., on excessive pressures or abnormal temperatures) can be retrieved by a communicator.


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