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隔膜壓力表PGT 代理德國威卡wika 4-20mA

描述：智能型隔膜壓力表帶電信號輸出，不銹鋼系列，安全型，表圓直徑 100，160
型號：PGT43.100/PGT43.160
4-20mA輸出 0-30V DC

  • 產(chǎn)品型號：PGT43.100/PGT43.160
  • 廠商性質(zhì)：代理商
  • 更新時間：2017-07-08
  • 訪問量：1700
產(chǎn)品介紹/ PRODUCT PRESENTATION
智能型隔膜壓力表帶電信號輸出，不銹鋼系列，安全型，表圓直徑 100，160
型號：PGT43.100/PGT43.160
 

華拓電機有限公司
 
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地址: 北京市朝陽區(qū)東直門外大街18樓223室 
: 100027

 

 

應 用

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

 

特別功能

„Plug and play“ means no configuration necessary

Signal transmission in accordance with NAMUR

Measuring ranges up to 0 ... 16 mbar

Easy-to-read, nominal size 100 or 160 analogue display

S3 Safety pressure gauge per EN 837-1

 
 

inliGAUGE Model PGT43.100

 

詳 細
Nominal size in mm
100, 160

Accuracy class
1.6

Scale ranges
0 ... 16 mbar up to 0 ... 250 mbar （flange Ø? 160 mm）
0 ... 400 mbar up to 0 ... 40 bar （flange Ø? 100 mm）
or all other equivalent vacuum or combined pressure and vacuum ranges

 Wherever the process pressure has to be indicated locally, and, at the same time, signal transmission to a central controller or remote control room is wanted, the model PGT43 inliGAUGE 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 model PGT43 inliGAUGE 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 PGT43 is built upon a high-quality, stainless steel pressure gauge in safety pattern version Model 43x.30 with 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 compley free from wear and friction. From this, the pressure-proportional, e.g. 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. The electrical zero point can also be set manually.

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