The current signal flows to the piezo actuator causing it to bend toward the nozzle. The feedback circuit compares this signal to the input signal and self corrects as necessary, thus minimizing the effects of vibration, position, temperature and supply pressure. The resultant output pressure is measured by a pressure sensor, which in turn provides a feedback signal to the control circuitry. Principles of Operation The Type-950XP utilizes a nozzle to control a pilot pressure to an integral volume booster. Get in touch with ControlAir today and one of our application specialists will be happy to discuss your needs. It is a great combination of performance and value. Whether designing a new control system or upgrading an old one, the Type 950XP is the best unit for the job. The 950XP can be out-of-the-box and up-and-running quickly. A piezoelectric bimorph actuator and surface-mounted electronics are conveniently mounted on a removable control manifold that allows easy maintenance. For operating versatility, you may choose direct, reverse, and split range modes. Easy access Zero and Span adjustments make bench or field calibration quick and easy. As a result of this flexibility, installation goes faster. And since the 950XP is position insensitive, it provides even more freedom in mounting and connecting to valves and instruments. Optional field-selectable process output ranges reduce downtime and inventory. An optional mounting kit lets you mount it directly on a valve, wall, panel, or 2” pipe. Its small footprint can fit into tight spots. 05 scfm (1.42 Nl/min), which is especially important in natural gas applications. It is very economical to operate, consuming only. With flow rates up to 12 scfm (340 Nl/min), the 950XP has the muscle to drive large valves and actuators. Advanced circuitry includes electronic feedback control for superior vibration protection and highly accurate output. Its NEMA 4X (IP65) housing is designed for both Intrinsically Safe and Explosion-Proof operation. The 950XP converts an electrical current signal to a stable, pneumatic output to actuate valves. Low Air/Gas Consumption 3.0 scfh at mid range Approved for Natural Gas Type 950XP Reliable performance and value in a compact, explosion-proof Now, there is a compact I/P transducer that delivers reliable high performance for the toughest applications in the most hazardous environments: the Type 950XP from ControlAir.Compact Size Installs where others won’t.
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