CERAVAC CTR

The Leybold CERAVAC CTR capacitance manometers utilize the latest INCONEL diaphragms, giving stability, corrosion resistance and an increased longevity. The cell is also able to resist transient pressure bursts, meaning that accidents in process don’t damage the gauge, which can lead to downtime due to repair/replacement being needed. This coupled with the range of full scale options covering decades from 1000 to 0.1 torr, enabling pressure control over multiple decades, make this a perfect solution for the gold standard of pressure control. The CERAVAC CTR capacitance manometer is based on the principle that semi-conducting materials exhibit a change in resistivity when under mechanical load. The difference being that in a capacitive gauge the deflection of the diaphragm is measured electrically rather than mechanically. Therefore the capacitive gauges are more accurate and are considered standard for accurate measurements at higher pressures. Using this principle capacitance gauges react much quicker than a Piezo pressure measurement gauge so are often used in pressure control loops.