Yokogawa In-line Absolute Pressure Transmitter
Product Introduction
Yokogawa's in-line absolute pressure transmitter is a
high-precision instrument designed for accurate pressure
measurement in industrial processes. It features a rapid 90ms
response time, ensuring real-time detection of pressure changes,
and offers exceptional accuracy of ±0.055%. With a long-term
stability of ±0.2% per 10 years, it provides reliable and
consistent performance over extended periods.
A key differentiator of this transmitter is its advanced local
indicator. Unlike competing models, the indicator operates on a
separate circuit, independent of the 4-20mA analog output signal.
This allows it to display a wide range of useful information,
including any measurement variable (DP, SP, capsule temperature),
alarm codes with short text descriptions, and a scanned bar chart
that graphically represents the process. The indicator is fully
programmable, enabling users to customize the display according to
their specific needs.
Product Features
High Performance: Combines a fast 90ms response time with
exceptional accuracy of ±0.055%, making it suitable for critical
applications requiring precise and timely pressure measurements.
Long-Term Stability: Maintains a stability of ±0.2% per 10 years,
reducing the need for frequent recalibration and ensuring
consistent performance over time.
Advanced Local Indicator:
Displays multiple measurement variables (DP, SP, capsule
temperature), alarm codes, and a graphical bar chart.
Operates independently of the output signal, allowing it to show
additional information relevant to the transmitter's location.
Fully programmable for customized display settings.
In-Line Design: Streamlined in-line configuration for easy
integration into industrial pipelines and systems.
Product Parameters
Accuracy: ±0.055%
Stability: ±0.2% per 10 years
Response Time: 90ms
Local Indicator:
Displays measurement variables (DP, SP, capsule temperature)
Shows alarm codes with short text
Features a scanned bar chart for graphical process representation
Programmable and independent of output signal
Design: In-line configuration for direct installation in pipelines
Output Signal: 4-20mA (standard industrial output)
