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  2-wire Loop-powered,Dual Display,Programmable,Digital Pressure Transmitter
   




AW-P-70

A/S,구입,기술문의 : 02) 2616-0533

 


DATA SHEET
 

AW-P-70E-0.2.pdf


  제품설명 고객문의 다운로드

AW-P-70 series Microprocessor based digital pressure transmitter is a signal conditioned, media-isolated high             
precision device that can be used for wide variety of applications. It is a weter resistant, compact field case             
for complete protection from harsh environments even in explosive area.             
A compact field case and 4 digit LED local display make it easy to control process and adjust the value for             
measuring range, damping, zero & span.              
They are available as absolute and relative pressure types with either 2-wire current or 3-wire voltage output.             
The pressure to be measured acts through thin corrosion resistant stainless steel 316L diaphragm on a             
piezoresistive silicon measuring element. The transmitting meduim of pressure is oil. The measuring element             
contains diffused piezoresistive resistors which are connected into a Wheatstone bridge. The output signal of             
the bridge is temperature compensated and converted into a standardized current or voltage output signal.             

Excellent accuracy & long term stability      
LED 4-digit & bar-graph display      
Programmable digital pressure transmitter      
Damping adjustable      
Zero & span adjustable      
10 : 1 range turn-down      
3 mode display units      
Easy operation by front keys      
A wide range of applications in ;      
Chemical & petrochemical process      
Food & drug process controls      
Hydraulic & pneumatic equipments      
Machines tools & automatic machinery      
LPG & LNG transmission & storage controls      
Automation system & plant engineering      
Water treatment      
Pump & motor controls