Model CPT6020

Precision Pressure Transducer

Basic Version

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  • Pressure calibration
  • High accuracy pressure monitoring
  • Pressure sensing in critical applications
  • Aerospace

Special Features

  • Accuracy: 0.020% FS
  • Range: 0-10 in. H2O (25 mbar) up to 15,015 psi (1001 bar)
  • Temperature compensation: 0 to 50 oC
  • RS-232 or RS-485 communication
  • Compact rugged design



The CPT6020 Process Pressure Transducer is a self-contained pressure sensing device that provides high accuracy pressure measurements. This transducer incorporates a low hysteresis silicon sensor with electronically compensated pressure linearity over the compensated temperature range. The CPT6020 transducer is characterized over the full pressure and temperature range to achieve 0.020% FS accuracy. This specification includes linearity, hysteresis, repeatability and temperature errors. Also featured is an output which is updated at a rate of 50 readings per second (20 ms).


The CPT6020 is used in OEM applications where a high accuracy pressure sensing is required. Examples are: flow calibrators, humidity calibrators, pressure controllers, aerospace wind tunnel calibration, automotive sensor testing, hydrology, oceanography, in the aviation and space industries in general, or wherever high accuracy pressure measurement and long-term calibration stability are valued. It can also be used as a transfer standard or in pressure calibration and testing areas of production facilities.


The model CPT6020 Process Pressure Transducer has an RS-232 or RS-485 interface. The RS-485 interface offers multi-drop capability with cabling that includes power and communications. Four different baud rates can be selected and the transducer can be located up to 4,000 feet from the host. System designers appreciate these high accuracy remotely accessible transducers that are not tied to a front panel. Each transducer can be configured for gauge or absolute pressure types. With a recalibration time of 185 days and a high resolution of 8 significant digits, the CPT6020 is flexible enough to be used in a wide variety of applications.

Intuitive user interface

The 316L SS construction and IP67 rating are an asset when utilizing in corrosive or wet environments. Its compact design offers an advantage in miniaturization of product design in many OEM applications. The pressure connection and housing can be customized to fit your application. Standard fittings are easily changed using the AN-4 or the Autoclave® F250C connection.

Precision Pressure Transducer
  • Precision Pressure Transducer
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