WIKA CPC6000 - Manual (Page 14)

Automated Pressure Calibrator
CPC 6000
14 Mensor/WIKA Operating Instructions - CPC 6000
3.2 Features
Here is a short list of significant features designed into the CPC 6000:
1. 0.01%Intelliscale-50 Uncertainty.
2. Up to four (two per channel) highly stable, temperature compensated, pressure transducers.
3. An optional internal high accuracy barometric reference transducer provides gauge pressure emula-
tion for all of the absolute ranges and absolute pressure emulation for gauge ranges;
4. All pressure transducers are individually removable from the front of the CPC 6000 without the use
of tools (excluding the barometric transducer). This feature greatly facilitates “out of instrument”
recalibration of individual transducers using the optional Calibration Sled (see
Section 8 , Options);
5. Two precision pressure regulators are selectable for controlled output pressure. These regulators
have a history of excellent control and stability;
6. A separate electrical module using a high speed microprocessor. The operating program is loaded
from a non-volatile flash disk;
7. A large color SVGA LCD display with a touch screen for intuitive operator interface;
8. Multiple languages; change the language for on-screen text and number/date formats instantly by
simply touching one of the “national flag” cues available on the display The current language selec-
tions available are listed under ‘
6.3.2 - Flag Symbol ‘in Section 6, Local Operation.
Operate the CPC 6000 while it is either sitting on a bench or mounted in a standard equipment rack.
Leveling the instrument is not a consideration since the pressure sensors are not affected by orienta-
tion. Use either front panel input (Local Operation), or send commands and queries over a bus from a
separate “host” controller (Remote Operation).
3.3 Front Panel
The CPC 6000 front panel (Figure 3.2) includes an 8.4 inch color SVGA display featuring touch screen
technology. Operator input is accomplished by pressing the words or symbols presented on the dis-
play. There are no discrete keypads or switches on the front panel.
On the right hand side of the front panel, there is a clear window which shows the calibrated pressure
ranges of the internal transducers and the instrument serial number.
To gain access to the internal modules simply loosen the two thumb screws on the right hand edge of
the front panel and swing it open (Figure 3.3). In the front of the instrument directly below the electrical
module are slots to accommodate two pressure transducer modules on each control channel. Each
transducer can be removed and reinstalled through the front panel opening. See Section
9.3.1 , Trans-
ducer Removal, for additional information on module removal and replacement.
Figure 3.2 - Front panel Figure 3.3 - Internal Access