The Masoneilan SVI™ II AP Advanced Performance Digital Valve Positioner (HART) is an advanced device used to control pneumatic actuators using a two-wire 4-20mA control signal. It is equipped with a 32-bit microprocessor, which makes it highly efficient in operation. The instrumentation offers bi-directional communication, which means it can transmit and receive data using the HART protocol.
The SVI2 AP is designed to replace existing analog positioners on Masoneilan or non-Masoneilan pneumatic actuators. It can be used on both single-acting and double-acting actuators. Its universal design makes it easy to retrofit the existing system quickly and conveniently.
The digital valve positioner is a smart valve interface that can be operated through a local interface. The local interface provides ease of operation and convenience in controlling the device. The Masoneilan SVI™ II AP Advanced Performance Digital Valve Positioner (HART) is a reliable and efficient device that can help streamline your pneumatic actuation system.
Non-Contact Position Sensing Technology:
Sensing through the housing, with no mechanical moving parts entering the main housing cavity, this technology can effectively prolong the lifespan of your sensory devices.
The innovative non-contact approach to sensing also eliminates the risk of contamination that can arise from mechanical contact, ensuring the reliability and accuracy of your data output.
In addition, the non-contact approach also promises a simplified mounting procedure than can be easily accomplished with minimal mechanical expertise.
Easy, Simple, Accurate:
Our sensory devices boast an LCD and pushbutton user interface that are operable in all certified hazardous environments, ensuring safe user experience.
True to the promise of ease and simplicity, our auto stops and auto tune methods ensure hassle-free commissioning, without the need for specialized technical knowledge or complicated installation procedures.
The versatile and flexible design of our sensory devices allows for a wide range of applications, regardless of whether rotary or linear, and whether the device is used in remote or local settings.
| Operating Temperature | -50°C To +85°C |
| Signal Communication | HART 5 Or 7 Over 4-20mA |
| Condition | New |
| Air Delivery | 280 SLPM @ 30psi |
| Supply Pressure | 20 To 150psi |
| Certification | Intrinsic Safety, Flameproof/ Explosion-proof, Dust Ignition Proof, Non-Incendive |
| Minimum Current Signal | 3.2 MA |
| Accuracy | +/- 0.5 Percent Full Span |
| Diagnostics | Standard Diagnostics,Advanced Diagnostics |
| Model Number | SVI II |
The applicable industries for our products include power generation, refining, petrochemicals, midstream oil & gas, and upstream oil & gas. We are committed to providing high-quality solutions for these industries.
Our products have a range of key applications, including steam turbine generator, condenser, cooling tower, reactor building, turbine building, reactor facility grounds & BOP, steam turbine, gas turbine, heat recovery steam generator, balance of plant, distillation, hydroprocessing reforming, cracking, secondary, blending, quenching & fractioning, charge gas compression, separation, pipeline integrity, operations, dehydration, refrigeration, liquefaction, loading/shipping, regasification, auxiliary, dehydration/treating, and compression.
One of our main focus is providing reliable and efficient steam and gas turbine products. Our heat recovery steam generators are designed to recover waste heat from gas turbines and convert it into useful energy, while our compression products support dehydration and treating applications in the field.
Our Control Valve Positioner product technical support team is available to assist with any questions or issues you may have related to installation, operation, or maintenance of the product. Our team can provide guidance on troubleshooting and diagnosing any problems you may encounter.
In addition to technical support, we offer a range of services to help you get the most out of your Control Valve Positioner product. Our team can provide product training to ensure that your staff is fully equipped to operate and maintain the product. We also offer installation and commissioning services to help you get the product up and running quickly and efficiently.
For more information on our technical support and services for the Control Valve Positioner product, please contact us.
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