The ABB PAS300 is an all-rounder absolute pressure transmitter designed for accurate pressure and level measurement in demanding industrial environments. Its modular design, advanced diagnostic functions, and flexible configuration options help users adapt the instrument to a wide variety of process requirements.
Key Features
- Absolute pressure measurement for liquids, gases, and steam
- Suitable for liquid level measurement in open tanks
- Base accuracy of ±0.055% of calibrated span
- Configurable span limits from 0.2 to 60,000 kPa, depending on sensor selection
- 4–20 mA output with HART communication
- Backlit local display with key-based configuration
- Easy Set Up for simplified commissioning
- Digital Advanced Diagnostics and QR-code access to device information
- Advanced material options, including H-Shield technology
- Multiple certifications and process compatibility options, depending on configuration
Applications
Suitable for pressure monitoring in chemical processing, oil and gas, industrial utilities, process manufacturing, and other applications involving liquids, gases, or steam. It can also measure liquid levels in open tanks. Select the appropriate sensor range, wetted materials, process connections, and certifications according to the actual process conditions.
Why Choose the ABB PAS300?
The PAS300 combines high measurement accuracy, flexible configuration, and advanced diagnostic capabilities to support reliable process monitoring while simplifying installation, commissioning, and maintenance.
Q1: What is the ABB PAS300 Absolute Pressure Transmitter used for?
It measures absolute pressure in liquids, gases, and steam, and can also be used for liquid level measurement in open tanks.
Q2: What is the accuracy of the PAS300?
The specified base accuracy is ±0.055% of calibrated span.
Q3: What is the measuring range of the PAS300?
The published span limits range from 0.2 to 60,000 kPa, depending on the selected sensor and configuration.
Q4: Does the PAS300 support HART communication?
Yes. The listed standard output includes 4–20 mA with HART communication.
Q5: Does the PAS300 have a local display?
Yes. A backlit display with local key-based configuration is available.
Q6: What is ABB H-Shield technology?
H-Shield is an ABB material technology designed to help reduce the effects of hydrogen permeation on pressure transmitter performance and service life.
Q7: Can the PAS300 measure liquid level?
Yes. It can measure liquid level in open tanks using an appropriate installation and configuration.
Q8: Is the PAS300 suitable for hazardous areas?
Multiple hazardous-area certifications are available for the P-300 series, depending on the model and configuration. Confirm the specific approval required for the installation.
Q9: Does the PAS300 support WirelessHART or Modbus?
ABB's product page lists WirelessHART and Modbus options as forthcoming. Confirm current availability with ABB before specifying either protocol.
Q10: How can I request a quotation for the ABB PAS300?
Provide the required pressure range, process medium, accuracy, output protocol, process connection, installation conditions, and required certifications to help identify the correct configuration.
