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Would like to use a dp transmitter to measure the fuel level on our racing motorcycle. Looking for advice and suggestions about which transmitter to use.
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By curt wuollet on 14 January, 2010 - 10:15 am -
It might, the foam and any baffles that prevent leveling might mess your up and that isn't very...
GSM/GPRS-to-Ethernet bridge or modem for data acquisition
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By Patrick Lansdorf on 13 January, 2010 - 2:20 am -
Hi,
I may have misunderstood you, but you might want to have a look at:
...
Looking for module to convert analog input to thermocouple output
Creating a Network of Wireless Transmitters
Coriolis Flow Meter plugs up after few minutes of operation.
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What type of coriolis meter do you have?
For some high viscosity fluids/slurries conventional...
water/moisture dew point analyzer installed in gas dehydration unit. The dew point reading is affected due to the Glycol traces in the gas.
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By gas_man on 11 January, 2010 - 10:40 am -
This is a common problem. I have installed several identical, and a inline sampling regulator and...
DP level sensor vs thermal mass flow meter
Card 3 IDnet card external Device trouble and Card 3 idnet card class A status Trouble
Need to detect cooling water leaks
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Tan,
If you have an Allen-Bradley PLC that communicates via DF1 or EtherNet/IP, that will work...
Tan,
No, the EtherMeter doesn't have programmable logic for controlling a valve. But if you link...
By Ting Rei Tan on 6 January, 2010 - 7:35 pm -
I am also looking for a similar device that Paul mentioned -- a device that measure the flow rates...
Paul,
For flow measurement, I would recommend two Sensus SR flow meters equipped with ICE...
I work in the automotive industry doing RSW (Resistance Spot Welding) and use a DELTAPOINT (Rocon...
What exception code does the unit transmit if the master attempts to write a read only register?
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Mike, great to see your name pop up. Very good information.
And then there are the slave devices...
By Michael Mellish on 6 January, 2010 - 7:08 am -
I have been working with the Modbus Protocol since 1979 and have implemented hundreds of masters,...
Overpressure for pressure gauges is 120-130% of scale as normal practice
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By Carl Ellis on 6 January, 2010 - 7:44 pm -
If I read pages 50-56 (pdf) of Wika Handbook
...
By curt wuollet on 6 January, 2010 - 3:05 pm -
Install a valve to isolate the gauge for pressure tests.
Regards,
cww...
By Roy Matson on 6 January, 2010 - 12:05 pm -
I think what you are suggesting is the design spec for the line is much higher than the normal...
What type of level switch (high level) is most commonly used for furnace oil application in a tank of approx. 5M length and 4 M dia.?
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By blufke03 on 6 January, 2010 - 9:00 am -
If you need information about optical level switches...
Method of Fire Proof Single Acting Actuator
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Hugo,
Thanks for your feedback.
My query was what type of Fireproof methodolgy is being...
By anonymous on 4 January, 2010 - 12:10 pm -
The ones I have worked with use a fireproof blanket wrap on the actuator/motor and have mineral...
DURAG Flame scanner control unit gives error
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By Alexander on 4 January, 2010 - 11:15 am -
Dear Bahawi,
Get in contact with us:
info@durag.de
We just need to know exact type.
...
Poor performance of butterfly valve when used as flow control tool
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Ayman Kamha wrote :
Thanks for all those people who shared their opinions for that problem with...
> We are still waiting for a sketch, your description is too hard to understand but it sounds as...
Ayman,
My experience using butterfly valves to control flow is limited to water applications,...
By Roy Matson on 22 December, 2009 - 11:16 am -
We are still waiting for a sketch, your description is too hard to understand but it sounds as...
What is the range of Pellistor input?
Need help on the Differential pressure switch installation and working.
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Our definitions of flame out detection have to be radically different. To me, flame out detection...
By HAMAD on 23 December, 2009 - 8:30 am -
HI;
First of all i answer your last question that is we are friends if you want.
Presently i...
Well, I wouldn't say we're friends just yet. Acquaintances, yes; colleagues, likely. Friends, well,...
By HAMAD on 22 December, 2009 - 12:12 pm -
HI Friend;
Hope your health is good. First thanks for the detail answer. I agree with you. The...
I've started to reply a couple of times, but I can't really understand where this switch is...
By Bud on 21 December, 2009 - 10:08 am -
A picture is worth a thousand words. I tried to sketch it out but I did not understand exactly...
PLC to do remote switch on and off; replacing a physical switch
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By M Griffin on 23 December, 2009 - 11:56 am -
Use a relay to interface the PLC to the power supply. That will isolate the PLC from the PS, and...
By Hamad on 23 December, 2009 - 8:38 am -
Hi,
i read your message it generate lot of questions. what type of plc are you used?
what...
Square root extraction in DCS
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By Almontser on 22 December, 2009 - 3:18 pm -
normally the default configuration for the flow transmitters is non-linear output, and you have to...
By Walt Boyes on 22 December, 2009 - 11:37 am -
I suggest that you find the specs on the device. The vendor will be delighted to help you. But...
If the transmitter output is already a square root of the differential pressure, then the DCS...
By Roy Matson on 22 December, 2009 - 11:07 am -
"why should I have a square root extraction calculation (sqrt (input/100) * (Span high-Span...
I don't have the instruments specifications. I only have the P & ID's for analysis. But...
there are some smart transmitters which can be configured to give square root output. put any way...
You will have to determine if the output of the flow transmitter is actually flow or differential...
By Walt Boyes on 21 December, 2009 - 8:49 am -
This may sound silly, but are you sure the signal out from the transmitter is a square root? This...
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