Honeywell
Pressure Transmitter STA700
Absolute pressure transmitter for high demands
The STA700 transmitter of Honeywell’s SmartLine product family is suitable for monitoring, control and data acquisition. The absolute pressure transmitter is based on piezoresistive sensor technology, providing high accuracy and stability over a wide range of application pressures and temperatures. This is possible thanks to on-chip pressure sensing and static pressure and temperature compensation.
Honeywell’s STA700 pressure transmitter is a competitive replacement for most transmitters and particularly suitable for complex process environments.
Article number: STA722-A1HS00-...
Go to overviewTechnical
- Communication
- HART, DE, FF, 4-20mA
- Ex-proof
- ATEX, IECEx …
- Accuracy
- 0.065% of calibrated span
- Stability
- 0,025% / per year for 5 years
- Pressure type
- Absolute Pressure
- Pressure area
- -0 - 210bar(a)
- Pressure port
- 1/2" NPT internal thread / Flange or in-line
Application areas
Leak detection: Independent of atmospheric conditions, the absolute pressure transmitter STA700 provides leak detection based on a pressure change method. If the pressure exceeds a certain threshold value, the leak is displayed at the respective piping section.Vacuum application: The transmitter can also be used for controlling vacuum pumps by way of pressure measurement in pipe systems.
Features and advantages
- automatic temperature compensation
- comprehensive, integrated diagnostic capabilities
- response times as fast as 100 ms
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