ACCESS Professional Vietnam Company Ltd


Wika VietNam: Models PGT43.100, PGT43.160

Wika VietNam Models PGT43

Wika VietNam applications of Models PGT43

Acquisition and display of process values
Transmission of process value to the control room, 4 ... 20 mA; 0 ... 20 mA; 0 ... 10 V
For measuring points with increased overpressure
Easy-to-read, local analogue display needs no power supply
Safety-related applications

Wika VietNam description of Models PGT43

At any point 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 Wika VietNam PGT43 intelliGAUGE (US Patent No. 8,030,990) can be used.

Through the combination of a high-quality mechanical measuring system and precise electronic signal processing, the process pressure can be read securely, even if the power supply is lost.

The intelliGAUGE model Wika VietNam PGT43 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 mechanical pressure indication can thus be saved.

The model Wika VietNam PGT43 is based upon a model 43x.30 highquality, stainless steel safety pressure gauge with a nominal size of 100 or 160. The pressure gauge is manufactured in accordance with EN 837-3.

The rugged design of the diaphragm 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 electrical output signal proportional to the pressure, e.g. 4 ... 20 mA, is produced.

The electronic WIKA transmitter, integrated into the high-quality 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. The electrical zero point can also be set manually.

More products are distributed WIKA  Vietnam