Applications

• Healthcare and avionics industry
• Industry (laboratory, workshop, and production)
• Transmitter and pressure gauge manufacturers
• Calibration service companies and the service industry
• Research and development laboratories

Special features

Pressure ranges: -1 ... 210 bar (-15 ... 3,045 psi)

Control speed 15 s

Control stability < 0.003 % FS (typical 0.001 % FS)

Accuracy down to 0.01 % IS (IntelliScale)

Precision 0.004 % FS
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Design
The highly configurable pressure controller model CPC6050 modular pressure controller offers maximum flexibility to best suit the customers’ requirements. The pressure controller can have up to two independent pressure regulating channels that can operate simultaneously. Each channel can have up to two sensors. The instrument can also have an optional barometric reference for gauge or absolute pressure emulation. This instrument can be specified as a desktop or 19" rack-mounting kit.

Application
The pressure controller offers many applications within calibration laboratories and production environments because of its pressure range -1 … 210 bar (-15 … 3,045 psi) and accuracy down to 0.01 % IS-50. Its ability to control pressures as low as 25 mbar (10" of H20) with high stability makes it the ideal calibration and verification solution for healthcare and aerospace industries. Simultaneous calibration channels, interchangeable plug-and-play pressure sensors, and an intuitive GUI make the pressure controller CPC6050 an easy-to-use and maintain instrument.

Functionality
The touchscreen, along with an intuitive user interface, provides maximum ease of use. A large number of menu languages add to its operability. In addition to specifying a certain pressure set point either by entering it via touchscreen or sending it via remote interface, the pressure can be changed in defined, programmable step sizes using the STEP buttons. Moreover, the user can also easily create extensive test programs using the instrument menu. Depending on the application, the rate of control can be either pre-set precision, high speed, or a user-defined variable rate.

Software
The WIKA-CAL calibration software enables the convenient calibration of pressure measuring instruments and the generation of test certificates. Additionally, the pressure controller can also be remotely controlled using the serial command formats, the Mensor standard, SCPI or further optional command sets are available.

Applications

• High-speed controlling
• End of line production testing
• Pressure calibration
• Automotive, oil and gas industry

Special features

• Pressure ranges: -1 ... 210 bar [-15 ... 3,045 psi]
• Control speed < 4 seconds for 25 % FS steps
• Accuracy: to 0.02 % FS
• PACE emulation

Description

Applications of the digital pressure indicator

• Pressure standard for calibration laboratories
• Transfer standard with external sensor
• Pressure instrument manufacturing
• Differential pressure measurement
• Simultaneous 3-channel pressure monitoring

Special Features of the digital pressure indicator

• Pressure ranges from 0 ... 2.890 bar (0 ... 42,000 psi)
• Removable/interchangeable pressure sensors
• Accuracy down to 0.008% IS-33 (IntelliScale)
• External pressure sensor up to 1000 bar (15,000 psi)

The CPG2500 is used to verify the accuracy of field pressure indicators/transmitters or as a laboratory standard and wherever there is a need for a high level of pressure accuracy in manufacturing, testing and calibration of pressure instruments or gauges.

Functionality
The digital pressure indicator CPG2500 can be configured with one, two or three pressure sensors. Two sensors are internal, and the third is external. The pressure sensors of the digital pressure indicator are pneumatically isolated so that one channel can be configured with a sensor as high as 2,890 bar (42,000 psi) and another as low as 25 mbar / 10 inH₂O at the same time. An optional barometric sensor can be added internally to display barometric pressure or used to emulate gauge or absolute pressure. Pressure ranges for each channel are specified by the customer.

The built-in pressure sensors of the digital pressure indicator are available as standard and premium sensors. As an external reference pressure sensor, Mensor’s CPT9000, CPT6100 or CPT6180 precision pressure sensors are used.

The advantage of IntelliScale and removable sensors
With the IntelliScale specification, each sensor is calibrated so that the accuracy in the lower part of the measuring range is referenced to a fixed error, and in the upper part of the measuring range the accuracy is referenced to the measured value. Three sensors can be configured so that the percent of reading portions of their ranges are contiguous, giving a percent of reading uncertainty over a wide range.
In addition, each reference pressure sensor is removable and interchangeable which allows an external recalibration and range changes while minimising downtime.