Calibration technology Industrial pressure controller Model CPC4000 WIKA data sheet CT 27.40 ■■ Industry (laboratory, workshop and production) ■■ Transmitter and pressure gauge manufacturers ■■ Calibration service companies and service industry Special features Industrial pressure controller, model CPC4000 ■■ Pressure ranges: -1 ... 210 bar (-15 ... 3,045 psi) ■■ Control speed 10 s ■■ Accuracy down to 0.02 % IS (IntelliScale) ■■ Precision 0.008% FS Description Design The model CPC4000 industrial pressure controller offers a broad pressure range from -1 … 210 bar (-15 … 3,045 psi). This instrument is available as a desktop or as a 19" rack-mounting kit. It can have up to two reference pressure transducers and an optional barometer for displaying barometric pressure or can be used to emulate gauge or absolute pressure. Application Since the controller offers an accuracy of up to 0.02 % IS-50, and controls pressure with a high stability, it is particularly suited as a production tool for transmitter manufacturing, a calibration and maintenance tool for pressure measuring instruments or as a factory/working standard for the calibration of all types of pressure measuring instruments. The leak test and burst test applications allow CPC4000 to be used as a pressure line testing equipment. The optional automatic contamination prevention system makes the CPC4000 an ideal solution in oil and gas plants. Functionality Maximum ease-of-use is achieved through the touchscreen and the simple and intuitive menu navigation. In addition, the large number of menu languages add to its operability. The instrument can have up to two internal pressure transducers and the ranges for each reference pressure transducer are determined by the customer within the allowable range. WIKA data sheet CT 27.40 ∙ PN 0019644001C ∙ 07/2017 Data sheets showing similar products and accessories: Pneumatic precision pressure controller; model CPC6000; see data sheet CT 27.61 High-end pressure controller; model CPC8000; see data sheet 28.01 WIKA-CAL calibration software; see data sheet CT 95.10 Depending on the application, the operator can choose between three set-point entry methods: 1) Direct entry of the pressure value (set point) which will be controlled via touchscreen keypad. 2) Define steps to reach the desired pressure value by either defining fixed pressure increments or a percentage of span value. 3) User-defined programmable test sequences. Software The WIKA-CAL calibration software enables the convenient calibration of pressure measuring instruments and the generation of test certificates. Additionally, the instrument can also be remotely controlled using the serial command formats, the Mensor standard, SCPI or further optional command sets are available. Complete test and calibration systems On request, complete mobile or stationary test systems can be manufactured. There is an IEEE-488.2, RS-232, USB and an Ethernet interface for communication with other instruments, and thus the instrument can be integ

WIKA data sheet CT 27.40 • PN 0019644001C • 07/2017

1) Mixing of absolute pressure and gauge pressure transducers in a module is not possible. 2) Smallest acceptable transducer range For controlling absolute pressure a vacuum pump connected at the exhaust port is required. WIKA data sheet CT 27.40 • PN 0019644001C • 07/2017

Touchscreen and intuitive operator interface Shortly after power-up, the standard main screen (see following picture) is displayed. In this menu screen, one can switch between the operating modes using the buttons MEASURE ©, CONTROL © and VENT ©. The instrument is a precision pressure controller, whose setup (incl. optional functions) can be easily configured via the touchscreen. Standard desktop/main screen © Home application © General settings © Control settings © Display settings © Programs © Favorites © Barometric pressure reading (optional) © Menu scroll features forward / back © VENT Immediately...

Simple instrument configurations A) General settings of the instrument 1 2 User-defined measurement units Unit for the optional barometer Multiple user-specific configurations created and saved for ease of access Control behavior between low overshoot and high speed Instrument language, screen brightness and volume settings The control rate can be entered by the user as a factor of current units/sec The stability of the control can be defined by the user by setting the stable window as “% FS” and by setting the stable delay The pressure control volume can be adjusted by the user or set to “Auto”...

19" rack-mounting kit, front view 3 (0.12) 9 Fan 10 Vent (ATM) 11 Reference port (7/16-20 UNF) 12 Measure/Control port (7/16-20 UNF) 13 Supply port (7/16-20 UNF) 14 Instrument label 15 Automatic CPS connector 1 Exhaust port (7/16-20 UNF) 2 Barometric reference port (10-32 UNF) 3 IEEE-488 interface 4 RS-232 interface 5 Ethernet port 6 Power supply 7 USB interface (instrument) for remote communication 8 USB interface (host) for service WIKA data sheet CT 27.40 • PN 0019644001C • 07/2017

Easy and fast creation of a high-quality calibration certificate The WIKA-CAL calibration software is used for generating calibration certificates or logger protocols for pressure measuring instruments and is available as a demo version for a cost-free download. A template helps the user and guides him through the creation process of a document. In order to switch from the demo version to a full version of the respective template, a USB key with the template has to be purchased. The pre-installed demo version automatically changes to the selected full version when the USB key is inserted and...

Scope of delivery ■■ Industrial pressure controller model CPC4000 (desktop ■■ 1.5 m (5 ft) power cord ■■ Operating instructions ■■ A2LA calibration certificate (standard on factory) Accessories ■■ Pressure adapters ■■ Interface cable ■■ Block and bleed valve ■■ Pressure booster ■■ WIKA-CAL calibration software ■■ DKD/DAkkS calibration certificate ■■ Second reference pressure transducer model CPR4000 ■■ Barometric reference ■■ Adapters and fittings for pressure connections Ordering information Model / Case / Pressure range base instrument / Pressure unit / Pressure type / Minimum pressure range...