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Greeting all, We have BN vibration sensors 4-20 MA There is issue with the reading some times become spikes and trip the motor These observed only when start the moter but when tge motor off the reading stable. We repkace the sensor with new cable but the same issue The third try we replave the...

Hello all, We have yokogawa analyzer model PH202G PH ANALYZER Profibus PA , we replaced it to new model FLXA21 BUT we found the transmitter not working with DCS system. We check all but still not working we refix the old model and work with DCS. I want know is the GSD file work with same models...

Greeting We are planning to replace the analyzers panel from steel to GRP Is it required to put AC conditioner inside the panel or no need. We have Ph, conductivity ,ORP and free chlorine analyzer all with no need reagent. If there is no AC , is the reading of analyzer give wrong reading.

Greeting We have conductivtiy analyzer We calibrated with certified puffer solution with 1400 micro/c and 100 micro s/c But when put the sensor in process the instrument reading more higher the actual reading in 200 micro s/c Also with lab instrument not matching there is big deffrence in...

Hello all, We have issue with Auma controller for MOV Which is profibus Dp. Is giving always indication" Not ready for operation " This controller is new and do not know why this happen? Also the Auma do not know why this happen? Really we have much notes with Auma controllers in our plant . If...

Hello all, I need the calibration sheet form for instruments like pressure gauges, temeprature indicators , pressure transmitters ,DP and control valves. If somebodt have any forms please attache. These form need it for shutdown maintenece schedules for Ro.

Greeting We have emerson mag meter 8700 series Having problem Coil open. How to solve this problem Is it need to replace the sensor?

Hello all, We have different brands of Profibus Pa instruments I want know is there a tool to make a configuration to set the address before link the instrument to network. Almost of manufacture they dont have facility to configure the instrument through LCD display LOI Or Dip switch like...

Hello all, We are prepare SJI (standard job instructions ) for preventive maintenace for field devices. Is there a standard procedures for routain maintance i can attached in our system. I need it for all instrument field like, Pressure transmitter ,Diffrential and gauges, RTD, Magnetic flow...

HELLO,, we are facing problem on bearing temp. , RTD PT100 reading change too much for rising and falling 70 to 80 we tight the terminations also replace the sensor by new one and same the problem. also, we observed the reading some times become smooth and straight, the terminal box have all...

Hello, We have an issue with our vibration sensor from bentlly nevada 4-20 ma is connecting directlly to DCS The reading spikes and not stable And over scale We replace many new sensors and same problem. The stange there are another unit working good in same DCS input card Please advise us...