ĐỒNG HỒ ĐO ÁP SUẤT WIKA 612.34, 632.34, 633.34

Applications
* Process industry: Plant construction, chemical industry, petrochemical industry, power plants, mining, on-/offshore and environmental technology
* For gaseous, dry and aggressive media, also in aggressive environments
Special features
* Safety version with solid baffle wall designed in compliance with the requirements and test conditions of ASME B 40.100
* Low scale ranges from 0 ... 25 mbar to 0 ... 600 mbar or 0 ... 6 inH2O to 0 ... 150 inH2O
* Nominal size 4 ½" [115 mm]
* Robust, glass-fibre reinforced plastic case
* QR code on dial links to instrument-specific information (only with models 632.34 and 633.34)
Description
The models 612.34, 613.34, 632.34 and 633.34 are high-quality capsule pressure gauges and have been designed especially for increased safety requirements within the process industry.
The robust, glass-fibre reinforced plastic case offers the necessary stability for reproducible measurements, even under aggressive ambient conditions.
The capsule element measurement principle is suitable for very low pressures. On pressurisation, the expansion of the capsule element, proportional to the incident pressure, is transmitted to the movement and indicated.
With the models 613.34 and 633.34, a case filling with silicone oil enables use in applications with highly dynamic pressure loads and vibrations.
The available scale ranges of 0 ... 25 mbar to 0 ... 600 mbar or 0 ... 6 inH2O to 0 ... 150 inH2O, as well as all other equivalent ranges for vacuum and +/- scale ranges, ensure the measuring ranges required for a wide variety of applications.
The QR code on the dial allows instrument-specific information such as the serial number, the order number, certificates and other product data to be retrieved from the internet easily and in the long term.