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Pressure Systems 9022 user manual CAL Mode Inputs, Purge Mode Inputs

Models: 9022

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Pressure Systems, Inc.

NetScanner™ System (9016, 9021, & 9022) User’s Manual

2.3.6.2CAL Mode Inputs

The 9016 model tubing plates contain inputs labeled CAL and CAL REF. When the module’s internal calibration valve is placed in the CAL/RE-ZEROposition, all DH200 transducer pressure inputs are pneumatically connected to the CAL input port. All DH200 reference inputs are pneumatically connected to the CAL REF input port. The CAL input may be used to perform on-line zero adjustment of the transducers. The CAL input may also be used for DH200 span adjustment calibrations and accuracy tests if appropriate pressure calibrators (such as the 903x series) are available. Span calibration of multi-range scanners may also utilize the CAL port if the highest applied pressure does not exceed the proof pressure rating of any other installed transducer, otherwise the individual transducers must be calibrated with the valve in the RUN position.

When the internal calibration valve is in the CAL/RE-ZEROposition, the RUN inputs (RUN REF and numbered input ports) are pneumatically dead-ended to prevent migration of contaminants into the instrument.

2.3.6.3PURGE Mode Inputs

All standard 9016 models contain a purge/leak check option. The purge option allows users to apply positive pressure to the PURGE input which will then be vented out of the user input ports, forcing contaminants (such as moisture) out of the pneumatic input lines. Note that on common reference

9016 scanners, only the numbered input ports will be purged (RUN REF is not purged). True

differential 9016 scanners will purge both the run and reference input ports for all channels. The

purge supply provided to the 9016 must always be a higher pressure than the highest pressure present on the input ports of the module. The purge supply must also be capable of maintaining proper purge pressure at the high flow rates encountered while the module is in the purge mode.

Warning: Failure to provide proper purge supply pressure

will result in migration of moisture and contaminants into the 9016 module which can result in permanent damage to module components.

When commanded into the PURGE position, the purge input pressure will be connected to the numbered measurement input ports allowing for a flow of air away from the instrument. The purge cycle should be terminated by commanding the 9016 into a non-purge mode such as CAL. Purge

cycles should never be terminated by turning off the purge supply air while in the purge

position.

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Pressure Systems 9022 user manual CAL Mode Inputs, Purge Mode Inputs
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9022 specifications

Pressure Systems 9022 is a state-of-the-art pressure management system designed for various industrial applications, offering unparalleled efficiency and reliability. This innovative system has become a benchmark in pressure technology, providing users with advanced control and monitoring features.

One of the main features of Pressure Systems 9022 is its ability to deliver precise pressure regulation. Utilizing advanced algorithms, the system continuously monitors pressure levels and adjusts them in real-time, ensuring optimal performance and safety. This feature is particularly beneficial in industries such as oil and gas, pharmaceuticals, and food processing, where maintaining specific pressure levels is crucial for product integrity and process efficiency.

The 9022 is also equipped with cutting-edge connectivity options. With built-in IoT capabilities, the system can be easily integrated into existing networks, allowing for remote monitoring and control. Users can access pressure data in real-time through a user-friendly interface, which enhances decision-making and reduces response times in case of irregular conditions.

Another standout characteristic is its robust construction. Designed to endure harsh environmental conditions, the Pressure Systems 9022 is built from high-grade materials that provide excellent resistance to wear and corrosion. This attribute ensures longevity and minimizes maintenance costs, making it an economical choice for businesses.

Moreover, the system incorporates various safety features. Automatic shut-off valves and alarms are integrated into the design to prevent overpressure situations, protecting both equipment and personnel. These built-in safeguards align with industry standards and promote a culture of safety within organizations.

The Pressure Systems 9022 also emphasizes energy efficiency. By optimizing the pressure regulation process, it reduces energy consumption, contributing to lower operational costs and a smaller environmental footprint. This focus on sustainability resonates with modern businesses looking to enhance their eco-friendly practices.

In conclusion, Pressure Systems 9022 stands out as a versatile, efficient, and reliable solution for pressure management. Its advanced features, durability, and commitment to safety make it a valuable asset for any industrial operation. By adopting this technology, organizations can enhance performance while ensuring compliance with safety regulations, ultimately leading to a more productive and sustainable operation.