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Manual pressure source based stands for verification and calibration of pressure measuring instruments
Manual pressure source based stands for verification and calibration of pressure measuring instruments of ElMetro brand are recommended for small enterprises with relatively small scope of calibration and verification works for pressure gauges or other pressure measuring instruments regardless to their accuracy rates. Mobility is main advantage of such stands. A set of reference devices and pressure sources (stand’s supply package is agreed with a customer in dependence on required tasks) fits in a case and could be used to carry out metrological works right in the operation site of pressure measuring instruments (in the field).
Structure and working principle:
Manual pumps and hydraulic or pneumatic pumps are applied as manual pressure sources. Pressure value is measured by a pressure controller. Commonly a portable pressure calibrator ElMetro-Pascal-02 is used.
In dependence on measurement range and customer preferences pneumatic and hydraulic pressure reference devices could be applied to reproduce pressure with required accuracy. For example, deadweight manometers and pneumatic calibrators. In this case output signal of the gauges is measured by electronic unit of portable pressure calibrator ElMetro-Pascal-02 or multichannel precise multimeter ElMetro-Kelvin.
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To make enquiry and get a commercial offer on manual pressure source based stands for verification and calibration of pressure measuring instruments of the Russian manufacturer ElMetro company, please, contact us via e-mail: info@elmetro.ru or by tel.: +7 (351) 220-06-01. To discuss technical questions, please, refer to technical support tel.: +7 (351) 741-85-42 (43).