The Clippard Cordis CP1 Series is a card-type pressure controller for precise, dynamic closed-loop pressure control using clean, dry, non-corrosive gases. It integrates a normally-closed proportional valve, internal pressure sensor, and microcontroller, with an operating pressure range of 0 to 150 psig (10.3 bar) and temperature range of 32 to 120°F (0 to 49°C). It accepts 0 to 5 V or 0 to 10 VDC command signals and operates on 15 to 24 VDC, with a typical response time under 20 ms. Wetted materials include FKM elastomers, anodized aluminum, polyamide, and nickel-plated brass. Flow is 2.7 to 65 l/min at 100 psig, linearity is ±0.5% BFSL, and accuracy is ±0.25% of full scale. Mounting is in-line or manifold with #10-32 or M5 porting. A red LED indicates power, and a 40-micron inlet filter is recommended.
Clippard's Cordis CP1 single-valve pressure controller provides a compact, cost-effective solution for applications where a proportional valve is specified to maintain pressure or flow in a closed-loop application. By combining a single proportional valve with closed-loop capabilities with a sensor, the CP1 eliminates the need for additional programming, specifying sensors, and selecting a separate proportional valve. Achieve incredible results in dynamic applications like control of carrier gasses, blanketing gasses, cutting gasses, dynamic dispensing, or critical polishing applications with the phenomenal high resolution, high accuracy, and repeatability of the Cordis line.
Features & Benefits
Clippard's Cordis CP1 Pressure Controller utilizes Clippard's proven EVP and DVP proportional valves to allow for steady, accurate, repeatable downstream pressure control as demand or process changes. The result is incredibly precise, linear pressure control within a closed-loop system that provides ultra-high resolution and repeatability.
The CP1 Series consists of a microcontroller, an internal pressure sensor, and a Clippard proportional valve. The inlet valve is connected to the moderately regulated supply pressure. Once a command is increased, the proportional valve opens up to allow supply pressure to pass over the sensor element which provides an active feedback for the microcontroller to satisfy the set point in the process. If at any point the sensor detects a value high than the set point, the proportional valve closes and allows the process to consume the remaining downstream pressure.
| Clippard | |
|---|---|
| Product Category | Pressure Controllers |
| Product Number | CP1 Series |
| Product Name | Cordis Dynamic Pressure Controller |
| Control | Linear |
