Vertical tank capacity calibration instrument/vertical tank capacity calibration standard device

NegotiableUpdate on 05/06

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Nature of the Manufacturer: Producers

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Overview

The instrument is not only suitable for external measurement of tanks, but also for internal measurement of tanks. It has multiple measurement functions such as radial deviation, ring plate height, tank body inclination, and tank bottom leveling height, with high measurement accuracy.

Product Details

Vertical tank capacity calibration instrument/vertical tank capacity calibration standard device
Model: ZH10114

productionproductJanebetween:
The instrument is not only suitable for external measurement of tanks, but also for internal measurement of tanks. It has multiple measurement functions such as radial deviation, ring plate height, tank body inclination, and tank bottom leveling height, with high measurement accuracy.
The measurement principle of this instrument is the same as the standard ISO7507-2 optical reference line method, but it draws on the characteristics of the standard ISO7507-3 optical triangulation optical cutting, thereby transforming the high-altitude operation of measurement into ground operation, avoiding the danger of high-altitude operation and the influence of tank obstacles and on-site wind on measurement work. The extended uncertainty (K=2) of radial deviation measurement is 1.5mm. At the same time, according to the standard ISO7507-4 photoelectric ranging method, the instrument has added laser ranging to make its optical axis parallel to the sighting axis, and the extended uncertainty (K=2) of ranging reaches 1.5mm. Therefore, it can be said that this instrument is developed by adopting the advantages of modern measurement methods and is a modern calibration for vertical tank capacity measurement. Standard device.
The special metal tripod attached to the instrument ensures that the instrument's specifications remain unchanged during operation. The measurement process is automated through PDA (palm computer) operation to achieve the measurement of circle plate height, measurement point angle positioning, and radial deviation data processing.
The product is sold with a calibration certificate issued by a metrology institute.