Манометр с трубкой Бурдона, с электрическим выходным сигналом, защищенное исполнение, для сверх чистых сред Модель PGT23.063 UHP
Описание
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Applications
- Acquisition and display of process values
- Suitable for all UHP (Ultra High Purity) applications
- Easy transmission of process value to the control room, 4 ... 20 mA
- Semiconductor and flat panel industry, hook up applications
- Safety-related applications
Special features
- Plug and play“ means no configuration necessary
- VCR® kompatible process connection
- Helium leak tested
- Process connection surface finish Ra ≤ 0.5 μm
- S3 Safety pressure gauge per EN 837-1
Description
Nominal size in mm63
Accuracy class
1.6
Scale ranges
0 … 1 up to 0 … 600 bar
or all other equivalent vacuum or combined pressure and vacuum ranges
At any point with limited space, where the process pressure has to be indicated locally, and, at the same time, a signal is wanted to be transmitted to a central controller or remote control room, the model PGT23.063 UHP intelliGAUGE can be used.
Through the combination of a mechanical measuring system and electronic signal processing, the process pressure can be read securely, even if the power supply is lost. The model PGT23.063 UHP intelliGAUGE fulfils all safety-related requirements of the relevant standards and regulations for the on-site display of the operating pressure of pressure vessels. An additional measuring point for the mechanical pressure indication can thus be saved.
The model PGT23.063 UHP is built upon a high-quality, stainless steel pressure gauge in safety pattern version model 23x.30 with nominal size of 63. The pressure gauge is manufactured in accordance with EN 837-1.
The durable, fully-welded Bourdon tube measuring system produces a pointer rotation proportional to the pressure. An electronic angle encoder, proven in safety-critical automotive applications, determines the position of the pointer shaft – it is a non-contact sensor and therefore completely free from wear and friction. From this, the pressure-proportional, 4 ... 20 mA electrical output signal is produced.
The electronic WIKA transmitter, integrated into the highquality mechanical pressure gauge, combines the advantages of electrical signal transmission with the advantages of a local mechanical display.
The measuring span (electrical output signal) is set automatically along with the mechanical display, i.e. the scale over the full display range corresponds to 4 ... 20 mA.
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