AT9000 Intelligent Pressure/Differential Pressure Transmitter
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Specialty
AT9000 Intelligent Differential Pressure Transmitter is a microprocessor-equipped intelligent differential pressure and pressure transmitter with high performance and high reliability. They measure the flow rate, pressure and level of gases, liquids and vapors, as well as transmit 4-20 mA DC analog or digital signals proportional to the measured pressure. Self-diagnostics, range settings and zero adjustments are easily accomplished through bidirectional communication between the AT9000 and CommStaff or HART® communicators.
Excellent long-term stability
Zero drift: only ±0.1% drift for long-term stability over 10 years
fast reaction
Response speed: 100ms or faster; can be used for applications that require fast response time.
Wide measurement range (adjustable range)
This single model offers a wide measurement range, which is useful for extending the measurement range and reducing the equipment required. Adjustable range 1: 400
very human
Zero/span adjustment can be done without opening the lid.
A variety of functions
The communicator can retrieve historical data (for example, overvoltage or abnormal temperature).
application
Petroleum, petrochemical and chemical industries
- For tight control in combination with orifice plates
- For measuring pipeline and tank pressure and liquid level
Electricity, city gas and other utilities
- For measurement applications requiring a high degree of reliability and accuracy
Pulp and Paper
- Lines for handling conveyors that require resistance to chemicals and aggressive liquids
Steel, non-ferrous metals and ceramics
- For measuring small pressure changes in furnaces (measurement), etc.
- For production lines that require reliable measurements under tightly controlled conditions of temperature, humidity, etc.
Machinery and Shipbuilding
- For production lines that require reliable measurements under tightly controlled conditions of temperature, humidity, etc.
semiconductor
- Suitable for production lines requiring highly reliable and precise measurement of small pressures
model