Pressure Systems, Inc.

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

Place calibration manifold back into the RUN position, if [w0C00]

**

the CAL position was used.

 

 

Store new offset and gain coefficients into transducer

w08

non-volatile memory.

 

w09

… continue normal data acquisition.

4.5 9021/9022 Analog Calibration

Both the standard 9021 and the 9022 modules are used to make absolute analog measurements from either the PSI 9400 transducers or third party analog output transducers. In order to maintain the highest level of analog accuracy, the 9021/9022 is designed to allow its firmware to perform automatic software calibration of the analog interface circuitry. This automatic, firmware controlled calibration function minimizes analog offset and gain errors for each of the twelve 9021/9022 input channels. This auto-calibration function reduces analog measurement errors resulting from long term or thermally induced component drift. Unless disabled through software commands to the 9021/9022, this software calibration function will be constantly performed by the 9021/9022 firmware, therefore maintaining consistent measurement accuracy within the 9021/9022. In order to perform this software calibration function, the 9021/9022 contains one internal voltage reference network. This internal calibration standard is designed to provide excellent long term and thermal stability. This use of a common reference network reduces user or factory calibration of the 9021/9022 to a simple calibration of this one internal reference network. The following procedures describe the methods for verifying analog measurement accuracy and for calibrating this internal reference in order to maintain optimum accuracy through the 9021/9022.

NOTE:

When using the 9021/9022 with digitally compensated PSI Model 9400

 

transducers, the span calibration functions (for the 9400 transducers) can

 

serve as a method to correct both 9400 and internal 9021/9022

 

measurement accuracies. Periodic use of this span calibration function

 

can eliminate the need for the described voltage reference calibration

 

when using the 9021/9022 with digitally compensated Model 9400

 

transducers.

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Pressure Systems 9021/9022 Analog Calibration, When using the 9021/9022 with digitally compensated Model, Transducers
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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.
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