July 8, 2013 - The Yokogawa CA700 Portable Pressure Calibrator is equipped with a silicon resonant sensor that uses DPHARP technology. The CA700 can measure pressures with an accuracy that is within ±0.01% of rdg*.. This highly accurate portable pressure calibrator features a variety of functions that includes a wide selection of measuring ranges, as found/as left data storage, and memory capacity to store calibration procedures.
The Yokogawa CA700 provides an accurate and efficient calibration and verification tool for pressure/differential pressure transmitters and other types of field devices for commissioning or regular inspection.
Product Features 1. Accuracy
The calibration of high-precision field devices requires calibrators that deliver greater accuracy and high performance. The CA700 can measure pressures with an accuracy that is within ±0.01% of rdg*, and output and measure current and voltage within ±0.015% of rdg.
2. Functions that improve calibration efficiency
For more stable and efficient calibration, the CA700 is able to store the calibration procedures for pressure transmitters and switches in its internal memory. It also records data and error rates before and after calibration. The stored data can be used for purposes such as analysis of device performance and determination of maintenance frequency, thus improving device maintenance.
3. Wide measurement range
The CA700 comes in three models with a wide variety of measurement ranges. Users can thus choose the model with the desired measurement range, eliminating the need for the purchase of multiple calibrators.
“As the result of a growing awareness of the need for safety and stability in plant operations, increased attention is being paid to the maintenance and inspection of field devices,” says Chris Costlow, Yokogawa’s Sales and Marketing Manager of Meters & Instruments for North America. “There is a strong need for portable pressure calibrators, like the CA700, that operate efficiently and perform to a high standard.”
About Yokogawa Test & Measurement
Yokogawa Test & Measurement Division is a major worldwide force in the test & measurement market, with products that include oscilloscopes, power meters and optical communications test equipment, portable test instruments, recorders and data-acquisition systems.
About Yokogawa Corporation of America
Yokogawa Corporation of America is the North American division of Yokogawa Electric Corporation and a key part of Yokogawa's global network of 25 manufacturing facilities and 88 companies spanning 55 countries. Since its founding in 1915, the US$4 billion company has been engaged in cutting-edge research and innovation, securing more than 7,200 patents and registrations, including the world's first digital sensors for flow and pressure measurement. Industrial automation and control, test and measurement, information systems and industry support are the core businesses of Yokogawa.