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Operating Instructions - CPC6050
Modular Pressure Controller
CPC6050
3 General Description
The CPC6050 Modular Pressure Controller is a multi-channel / multi-range automatic pressure controller
designed to test and calibrate a variety of pressure devices such as pressure gauges, pressure switches,
sensors, transducers and transmitters in either absolute gauge, bidirectional or differential pressure
modes. The CPC6050 can have up to two independent control channels (two pressure control outputs
working independently) and an optional barometric reference for gauge or absolute emulation. When two
channels are installed, a Delta Channel mode can be enabled that will display the difference between
Channel A and B (either A-B or B-A). Each control channel has its own pressure regulating module
(either a Low Pressure Pump Module or a Solenoid Valve Regulator Module) and up to two transducers
per module. The CPC6050 is available as a desktop or a rack mountable instrument.
Optional configurations of the CPC6050:
1. Single Output / Auto Range Version: Provides a single out-
put over the total range of the two internal control modules
and across the range of four internal transducers; 400:1
turndown.
2. Single Output / Dual Channel Version: Provides a single
output with a choice of controlling with the internal control
module A or B.
Figure
3.1
-
Desktop
version
Note: Some screens in the following sections may appear slightly different from units with options.
See configuration options described in more detail in Section 8 - Options.
3.1 Features
Here is a short list of significant features designed into the CPC6050:
• Up to four (two per channel) removable / interchangeable, highly stable, temperature compensated,
internal pressure transducers.
• Extended operating pressure range from -15 … 3,045 psig/ -1 … 210 bar or 0 … 3,060 psia/ 0 … 211
bar absolute.
• 0.01% Intelliscale-50 accuracy.
• Easily removable transducers from the front of the CPC6050 without any external tools. This facilitates
“out of instrument” recalibration of individual transducers using the optional calibration sled.
• An optional removable / interchangeable internal high accuracy barometric reference transducer
providing gauge pressure emulation for absolute ranges and absolute pressure emulation for gauge
ranges.
• Delta Channel mode (A-B or B-A).
• 8.9” color LCD with touch screen.
• Switch test, Leak test and Burst test application.
• Multiple languages; change the language for on-screen text and number/date formats by simply
touching one of the “national flag” icons available in the setup screen.
• Desk top or rack mount
• Local operation, or command and read remotely.
• Low Pressure Pump Module. Provides an internal low pressure source.
